DSLR -- One less with Canon soon to be gone -- I really like the K3 III

Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go. It results in a bit fatter MIlC but so what? Look at the R3 generation. The extra space can be used for unique functionallity...
Now you are again dividing your resources. One thing every manufacturer seems to agree on: 100% milc or 100% DSLR. In a declining market it doesn't make sense to do both. I also suspect that to get the focus benefits MiLC offers they'd need new motors anyway. So, you end up hobbling your furture just to keep that backward compatibility.

Unless you're suggesting to abandon DSLR, which has been argued makes no sense either because Pentax is behind everyone else in MILC development.

Like it or not, I think Pentax has to stay all-in on DSLR.
John, I think you are missing something.

This proposal for Pentax uses the same mount for MILC and DSLR. Having DSLR as a basis for the system and making MILC cameras now and then is not in any way a complication.

Nikon and Canon have changed mount when going MILC. Sure, they have good adapters for DSLR lenses on MILC bodies, but (of course) not the other way around.
 
Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go. It results in a bit fatter MIlC but so what? Look at the R3 generation. The extra space can be used for unique functionallity...
Now you are again dividing your resources. One thing every manufacturer seems to agree on: 100% milc or 100% DSLR. In a declining market it doesn't make sense to do both. I also suspect that to get the focus benefits MiLC offers they'd need new motors anyway. So, you end up hobbling your furture just to keep that backward compatibility.

Unless you're suggesting to abandon DSLR, which has been argued makes no sense either because Pentax is behind everyone else in MILC development.

Like it or not, I think Pentax has to stay all-in on DSLR.
John, I think you are missing something.

This proposal for Pentax uses the same mount for MILC and DSLR. Having DSLR as a basis for the system and making MILC cameras now and then is not in any way a complication.
I get that. The complication is that the CAMERAS are different technologies. So, now you divide your camera R&D.
Nikon and Canon have changed mount when going MILC. Sure, they have good adapters for DSLR lenses on MILC bodies, but (of course) not the other way around.
Because a new mount is better than trying to use the old mount. You get to re-design it so it works better with the new technology.

So, you end up compromising your mirrorless solution because you have a less than optimal mount, not to mention you lose the focus benfits because you're still relying on 20 year old lenses. You further cripple your mirrorless solutions because your R&D is still working on DSLRs at the same time. So, your mirrorless is going to increasingly lag behind the competition - so you're not going to get people to switch.

Meanwhile, your DSLR solutions suffer because money is spent on mirrorless technology instead of DSLR.

So, the only benefit out of all of that is keeping current Pentax users that want mirrorless.
 
That I haven't seen. A business unit having the capital to buy a company to move forward with their objectives. I mean if all of imaging were aligned on priorities, you don't run into the above scenario except when you have a lack of capital. So, having a larger initial capital outlay with a much larger ROI (i.e. 7 year payback instead of say 2) doesn't make any sense - not for a successful company.
I'm not sure I get this right - but Ricoh bought Pentax from Hoya.

Of course, Pentax had something Ricoh didn't: ILCs.
If Tamron were a smaller operation then the idea would make more sense.
I agree. Tamron is not a small company, having IIRC over 4,000 people.

Alex
 
Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go.
I disagree. A K-mount MILC means giving up on a DSLR's USP - the optical viewfinder - and keeping the disadvantages - bulkier ultra wide-angle lenses.
It results in a bit fatter MIlC but so what?
It results in a worse MILC; why buying it instead of the alternatives?

And why not making a better DSLR instead? I described it several times already, the DSLR with all the advantages of on-sensor technology.

Alex

--
"When you tear out a man's tongue, you are not proving him a liar, you're only telling the world that you fear what he might say." - George R.R. Martin, A Clash of Kings
 
Because a new mount is better than trying to use the old mount. You get to re-design it so it works better with the new technology.

So, you end up compromising your mirrorless solution because you have a less than optimal mount, not to mention you lose the focus benfits because you're still relying on 20 year old lenses. You further cripple your mirrorless solutions because your R&D is still working on DSLRs at the same time. So, your mirrorless is going to increasingly lag behind the competition - so you're not going to get people to switch.

Meanwhile, your DSLR solutions suffer because money is spent on mirrorless technology instead of DSLR.

So, the only benefit out of all of that is keeping current Pentax users that want mirrorless.
I still think you have a too simplistic view.

Canon and Nikon have decided to focus on MILC. And then the best choice is a MILC with a thinner body. This means that most of their effort is for MILC bodies and lenses for thin bodies. Then, if they want to do DSLR bodies also, the DSLR bodies cannot use new nice lenses. So, you need to make duplicate lenses or provide old lenses only. And then making DSLR really sux. It does not fit into the new MILC centric systems. Therefore DSLR will disappear and never be made again. End of an era.

Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic. Just make it if you feel for it. It will use the same lenses. Sure, you might not have the resources to do it, but that is not a technical limitation.

And there are potential uses for K-mount MILC cameras.
  • EVF might eventually be small and dirt cheap. Then a light and cheap camera might be a MILC.
  • A full spectrum, or IR, camera do not really have a need of an OVF. Then you can store the different IR filters in the empty mirror box.
  • An astro camera do not really need an OVF. Same thing really as the full spectrum camera.
  • A remote operated camera (i.e. on a drone) do not need an OVF.
 
Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go.
I disagree. A K-mount MILC means giving up on a DSLR's USP - the optical viewfinder - and keeping the disadvantages - bulkier ultra wide-angle lenses.
It results in a bit fatter MIlC but so what?
It results in a worse MILC; why buying it instead of the alternatives?

And why not making a better DSLR instead? I described it several times already, the DSLR with all the advantages of on-sensor technology.

Alex
No Alex. Making one MILC do not give up on DSLR. You can still concentrate on DSLR as the main route.

There need to be a good reason for the MILC though. Here are some I listed elsewhere:
  • EVF might eventually be small and dirt cheap. Then a light and cheap camera might be a MILC.
  • A full spectrum, or IR, camera do not really have a need of an OVF. Then you can store the different IR filters in the empty mirror box.
  • An astro camera do not really need an OVF. Same thing really as the full spectrum camera.
  • A remote operated camera (i.e. on a drone) do not need an OVF.
 
Because a new mount is better than trying to use the old mount. You get to re-design it so it works better with the new technology.

So, you end up compromising your mirrorless solution because you have a less than optimal mount, not to mention you lose the focus benfits because you're still relying on 20 year old lenses. You further cripple your mirrorless solutions because your R&D is still working on DSLRs at the same time. So, your mirrorless is going to increasingly lag behind the competition - so you're not going to get people to switch.

Meanwhile, your DSLR solutions suffer because money is spent on mirrorless technology instead of DSLR.

So, the only benefit out of all of that is keeping current Pentax users that want mirrorless.
I still think you have a too simplistic view.

Canon and Nikon have decided to focus on MILC. And then the best choice is a MILC with a thinner body. This means that most of their effort is for MILC bodies and lenses for thin bodies. Then, if they want to do DSLR bodies also, the DSLR bodies cannot use new nice lenses. So, you need to make duplicate lenses or provide old lenses only. And then making DSLR really sux. It does not fit into the new MILC centric systems. Therefore DSLR will disappear and never be made again. End of an era.
It's not just flange distance. Here's a simple write-up about the Canon mounts.


I think you're looking completely past the technology and just looking at physicality of the products.
Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic.
sure it's problematic. Because they have to build 2 bodies for everyone else that just has to build 1. They have to build a mirrorless body to keep mirrorless happy and a DSLR body to keep the DSLR people happy.

Meanwhile, assuming Canon, Sony and Nikon engineers have a clue, there are added benefits which led to these mounts changing not just size but form as well - because they know more now than they did 35 years ago. So, Pentax mirrorless solution is still the only one held hostage by being locked into a design from 35 years ago

Sure, we're both just speculating. It will be interesting to see what Ricoh does over the next 2 years.
 
Because a new mount is better than trying to use the old mount. You get to re-design it so it works better with the new technology.

So, you end up compromising your mirrorless solution because you have a less than optimal mount, not to mention you lose the focus benfits because you're still relying on 20 year old lenses. You further cripple your mirrorless solutions because your R&D is still working on DSLRs at the same time. So, your mirrorless is going to increasingly lag behind the competition - so you're not going to get people to switch.

Meanwhile, your DSLR solutions suffer because money is spent on mirrorless technology instead of DSLR.

So, the only benefit out of all of that is keeping current Pentax users that want mirrorless.
I still think you have a too simplistic view.

Canon and Nikon have decided to focus on MILC. And then the best choice is a MILC with a thinner body. This means that most of their effort is for MILC bodies and lenses for thin bodies. Then, if they want to do DSLR bodies also, the DSLR bodies cannot use new nice lenses. So, you need to make duplicate lenses or provide old lenses only. And then making DSLR really sux. It does not fit into the new MILC centric systems. Therefore DSLR will disappear and never be made again. End of an era.

Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic. Just make it if you feel for it. It will use the same lenses. Sure, you might not have the resources to do it, but that is not a technical limitation.

And there are potential uses for K-mount MILC cameras.
  • EVF might eventually be small and dirt cheap. Then a light and cheap camera might be a MILC.
  • A full spectrum, or IR, camera do not really have a need of an OVF. Then you can store the different IR filters in the empty mirror box.
  • An astro camera do not really need an OVF. Same thing really as the full spectrum camera.
  • A remote operated camera (i.e. on a drone) do not need an OVF.
If this MILC from Pentax is as bulky as a DSLR, has a cheap EVF, limited and super specific use cases, not really improved live view and video, how is it much better than sticking a big viewfinder on the back LCD ? (the latter being very very cheap in comparison)
 
Because a new mount is better than trying to use the old mount. You get to re-design it so it works better with the new technology.

So, you end up compromising your mirrorless solution because you have a less than optimal mount, not to mention you lose the focus benfits because you're still relying on 20 year old lenses. You further cripple your mirrorless solutions because your R&D is still working on DSLRs at the same time. So, your mirrorless is going to increasingly lag behind the competition - so you're not going to get people to switch.

Meanwhile, your DSLR solutions suffer because money is spent on mirrorless technology instead of DSLR.

So, the only benefit out of all of that is keeping current Pentax users that want mirrorless.
I still think you have a too simplistic view.

Canon and Nikon have decided to focus on MILC. And then the best choice is a MILC with a thinner body. This means that most of their effort is for MILC bodies and lenses for thin bodies. Then, if they want to do DSLR bodies also, the DSLR bodies cannot use new nice lenses. So, you need to make duplicate lenses or provide old lenses only. And then making DSLR really sux. It does not fit into the new MILC centric systems. Therefore DSLR will disappear and never be made again. End of an era.

Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic. Just make it if you feel for it. It will use the same lenses. Sure, you might not have the resources to do it, but that is not a technical limitation.

And there are potential uses for K-mount MILC cameras.
  • EVF might eventually be small and dirt cheap. Then a light and cheap camera might be a MILC.
  • A full spectrum, or IR, camera do not really have a need of an OVF. Then you can store the different IR filters in the empty mirror box.
  • An astro camera do not really need an OVF. Same thing really as the full spectrum camera.
  • A remote operated camera (i.e. on a drone) do not need an OVF.
If this MILC from Pentax is as bulky as a DSLR, has a cheap EVF, limited and super specific use cases, not really improved live view and video, how is it much better than sticking a big viewfinder on the back LCD ? (the latter being very very cheap in comparison)
Hmmmmm ... I think you are making faulty assumptions.
  • It can be less bulky as a DSLR
  • The limited use cases (like astro or full spectrum) are the reasons for the MILC
  • Only the potentially cheap alternative is potentially cheap
  • Sticking a big viewfinder to the LCD sux super big times. It becomes large and clumsy, and a normal LCD is not high enough resolution to look at with a magnifier.
 
It's not just flange distance. Here's a simple write-up about the Canon mounts.

https://www.learnphotographyskills.com/what-is-the-difference-between-canons-rf-mount-and-ef-mount/
Yes, I know, it is more. But you cannot give the full story every time you write something. Then you will not see the forest for all trees. And, that there are more advantages to the modern mounts do not change a thing in the discussion, except strengthening my points.
I think you're looking completely past the technology and just looking at physicality of the products.
I do not even know what that means.
Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic.
sure it's problematic. Because they have to build 2 bodies for everyone else that just has to build 1. They have to build a mirrorless body to keep mirrorless happy and a DSLR body to keep the DSLR people happy.
No. How could you read that from my post? The Pentax MILC/DSLR solution do not require two of everything. Why should it? It is the Canon/Nikon DSLR/MILC solution that require two of everything as there are two mounts.
Meanwhile, assuming Canon, Sony and Nikon engineers have a clue, there are added benefits which led to these mounts changing not just size but form as well - because they know more now than they did 35 years ago. So, Pentax mirrorless solution is still the only one held hostage by being locked into a design from 35 years ago
This is, of course, right. There is a reason for Nikon and Canon to change mount. The new MILC mounts are simply better. A benefit Pentax would lose in any solution as long as they do not change mount. But, accepting that fact, thy can still make some MILC.

The main result of the Nikon and Canon path is that they are making their DSLR solution obsolete. Which might be their plan.

The Pentax plan keeps making K-mount MILC cameras open.
Sure, we're both just speculating. It will be interesting to see what Ricoh does over the next 2 years.
Yes, but Ricoh is not fast. Two years is a blink of an eye for them. My expectation is that we have a new K-1 III, and some more lenses. Everything else is a surprise. Hopefully the K-1 III is something I like and buy.

--
/Roland
Kalpanika X3F tools:
https://github.com/kalpanika/x3f
 
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Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go.
I disagree. A K-mount MILC means giving up on a DSLR's USP - the optical viewfinder - and keeping the disadvantages - bulkier ultra wide-angle lenses.
It results in a bit fatter MIlC but so what?
It results in a worse MILC; why buying it instead of the alternatives?

And why not making a better DSLR instead? I described it several times already, the DSLR with all the advantages of on-sensor technology.

Alex
 
Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go.
I disagree. A K-mount MILC means giving up on a DSLR's USP - the optical viewfinder - and keeping the disadvantages - bulkier ultra wide-angle lenses.
It results in a bit fatter MIlC but so what?
It results in a worse MILC; why buying it instead of the alternatives?

And why not making a better DSLR instead? I described it several times already, the DSLR with all the advantages of on-sensor technology.

Alex
No Alex. Making one MILC do not give up on DSLR. You can still concentrate on DSLR as the main route.
Well... henricoo already mentioned two (FF and APS-C) and no special reason for them like you're enumerating below.
There need to be a good reason for the MILC though. Here are some I listed elsewhere:
  • EVF might eventually be small and dirt cheap. Then a light and cheap camera might be a MILC.
  • A full spectrum, or IR, camera do not really have a need of an OVF. Then you can store the different IR filters in the empty mirror box.
  • An astro camera do not really need an OVF. Same thing really as the full spectrum camera.
  • A remote operated camera (i.e. on a drone) do not need an OVF.
A while ago I said that IMHO going full-MILC with the K-mount makes no sense, but an one-off, specialized camera might.

There's a problem with that, though: volume. An astro camera which is not a customization of an existing model would be terribly expensive, I think.

Alex
 
I feel that Pentax will continue in their chosen niche market for as long as is financially reasonable.

This will almost certainly mean maintaining a relatively low release rate of new bodies, but each model will be a technological masterpiece with an advanced feature set, justifying it's relatively high price.

IMHO the days of the "intro" or "beginner" DSLR are long since past. They have been replaced by the increasingly capable bridge cameras, which are more than adequate to learn the basics of digital photography and to develop one's "craft".

Having established a list of "wants", be it ultra-wide angle, extreme telephoto, low light, shallow depth-of-field or whatever, then the budding enthusiast can move to a more advanced system, with a range of lenses to suit their needs.

This is where Pentax needs to concentrate it's efforts and again, only in my opinion, an ultra- long zoom, 200-600mm f/5.6 or similar, or a "sports lens", 400mm f/2.8, is long overdue. The wide-angle end of the market seems to be well catered for, but if Pentax don't feel they have the resources to develop a long lens for themselves, surely an established design from a third-party manufacturer could be adapted and adopted by mutual arrangement. Offering a 1.4x or 2x converter bundled with one of these new "super lenses" at a significantly reduced (realistic?) price could also make the total package more attractive :)

I too "really like" my K-3iii. I've stuck with Pentax simply because I've got a long-established existing range of lenses which (mostly) cover all my needs, but I feel that customers like myself are, inevitably, a dying breed!
I would think that the tremendous advantage of high speed and precision of AF on the modern mirrorless cameras means that Pentax is out of sport and wildlife segment. In my opinion long fast telephoto lenses would not sell well.

Sorry .. but with the OVF, Pentax will never be able to achieve the tracking capabilities of R3, A1, Z9 .. or even R6/R5. .. not even talking about how slow the electronics is on K-3 III. Small buffer .. etc...

Best,

M
Surely AF speed isn't the only prerequisite for sports and wildlife - the OVF is instant, unlike even the fastest EVF.

Ideally, you want a good OVF and fast AF. Pentax makes the best (and more and more the only) OVF available nowadays.
 
Bringing a K2 & K4 MILC of course demands R&D capacity. But that technology is the future anyway and Ricoh cameras already use that. So the camera R&D cant be that big issue. But the huge advantage is you keep the lifeline of the K-mount, superb backwards compatibility without adapters, and Ricoh does not have to invest in a second line of lenses. The necessary R&D capacity to bring an all new lens line will be much much bigger than only a bring a K-mount MILC line.

These MILC's of course must be competitive with the A/R/Z lines from the competition, expect the size. They will be 2 cm thicker, and that's only a disadvantage for lens designs with a short focal length (<40 mm). All the other lens / camera combinations will be rather similar.

Bringing a K-mount MILC line at least might stop native Pentax users investing in other brands. They offer best of both worlds, up to date video, AF capabilities etc. with your own lenses and superb MF with all the old glass through an EVF with magnification.

It will cannibalize some of the dslr sales for sure. But a future only based on dslr technology is very uncertain I think. Pentax then is not a niche brand based on specific technology but more based on poverty...

From my own point of view: I am very satisfied with the gear I own now. The K1ii and KP serve me very well for what I am doing, the bulkiness for me is not an issue at all. I own about 30 K-mount lenses, from the K1.2 up to the DFA 28-105. I like to use them all from time to time. When I should start all over again? I would not step in Pentax, but I would buy a MILC system from the competition. I did not buy the K3iii because the KP is good enough for me. I doubt if I would buy a new K1iii, as long as my K1ii keeps on working. It does everything I want. But if Pentax should launch a FF K2 MILC, I for sure would buy one. It adds real new functionality in case it is comparable with the competition.
 
I feel that Pentax will continue in their chosen niche market for as long as is financially reasonable.

This will almost certainly mean maintaining a relatively low release rate of new bodies, but each model will be a technological masterpiece with an advanced feature set, justifying it's relatively high price.

IMHO the days of the "intro" or "beginner" DSLR are long since past. They have been replaced by the increasingly capable bridge cameras, which are more than adequate to learn the basics of digital photography and to develop one's "craft".

Having established a list of "wants", be it ultra-wide angle, extreme telephoto, low light, shallow depth-of-field or whatever, then the budding enthusiast can move to a more advanced system, with a range of lenses to suit their needs.

This is where Pentax needs to concentrate it's efforts and again, only in my opinion, an ultra- long zoom, 200-600mm f/5.6 or similar, or a "sports lens", 400mm f/2.8, is long overdue. The wide-angle end of the market seems to be well catered for, but if Pentax don't feel they have the resources to develop a long lens for themselves, surely an established design from a third-party manufacturer could be adapted and adopted by mutual arrangement. Offering a 1.4x or 2x converter bundled with one of these new "super lenses" at a significantly reduced (realistic?) price could also make the total package more attractive :)

I too "really like" my K-3iii. I've stuck with Pentax simply because I've got a long-established existing range of lenses which (mostly) cover all my needs, but I feel that customers like myself are, inevitably, a dying breed!
I would think that the tremendous advantage of high speed and precision of AF on the modern mirrorless cameras means that Pentax is out of sport and wildlife segment. In my opinion long fast telephoto lenses would not sell well.

Sorry .. but with the OVF, Pentax will never be able to achieve the tracking capabilities of R3, A1, Z9 .. or even R6/R5. .. not even talking about how slow the electronics is on K-3 III. Small buffer .. etc...

Best,

M
Surely AF speed isn't the only prerequisite for sports and wildlife - the OVF is instant, unlike even the fastest EVF.
I doubt that this is true. An OVF is not instantaneous, when you press the shutter, the aperture has to be adjusted first, the mirror has to flip up first, the shutter then has to open again, and so on ... This is not instantaneous, either you have not thought it through properly or you have expressed yourself incorrectly.
Ideally, you want a good OVF
I don't think so ...
and fast AF. Pentax makes the best (and more and more the only) OVF available nowadays.
Jozef
 
Surely AF speed isn't the only prerequisite for sports and wildlife - the OVF is instant, unlike even the fastest EVF.
I doubt that this is true. An OVF is not instantaneous, when you press the shutter, the aperture has to be adjusted first, the mirror has to flip up first, the shutter then has to open again, and so on ... This is not instantaneous, either you have not thought it through properly or you have expressed yourself incorrectly.
I assume Futax means instant view as in no lag in the view finder.
Ideally, you want a good OVF
I don't think so ...
and fast AF. Pentax makes the best (and more and more the only) OVF available nowadays.
Jozef
 
I'm afraid you're making some incorrect assumption - for starting, that Pentax must go/offer mirrorless, and not the one-off, specialized kind Roland was talking about. But to directly compete with the other players'.

While Pentax' strategy is based on having the OVF USP. Having an USP allows them to be to some extent behind others' best (frame rates, AF points count, movie mode...) - for a more gradual development.

The K-mount MILCs would IMHO utterly fail, likely killing Ricoh Imaging.
Bringing a K2 & K4 MILC of course demands R&D capacity. But that technology is the future anyway and Ricoh cameras already use that.
Compare the K-3iii in Live View mode with the A/R/Z lines.
So the camera R&D cant be that big issue.
It is, particularly since you say:
These MILC's of course must be competitive with the A/R/Z lines from the competition, expect the size.
Again, look at the K-3iii in Live View mode.
Bringing a K-mount MILC line at least might stop native Pentax users investing in other brands. They offer best of both worlds, up to date video, AF capabilities etc. with your own lenses and superb MF with all the old glass through an EVF with magnification.
Wait, none of that is automatic. A K-mount MILC, without significant R&D, is just a K-3iii stuck in Live View mode and with an EVF replacing the pentaprism viewfinder. Cropped video, contrast detect AF and so on.
It will cannibalize some of the dslr sales for sure. But a future only based on dslr technology is very uncertain I think. Pentax then is not a niche brand based on specific technology but more based on poverty...

From my own point of view: I am very satisfied with the gear I own now. The K1ii and KP serve me very well for what I am doing, the bulkiness for me is not an issue at all. I own about 30 K-mount lenses, from the K1.2 up to the DFA 28-105. I like to use them all from time to time. When I should start all over again? I would not step in Pentax, but I would buy a MILC system from the competition. I did not buy the K3iii because the KP is good enough for me. I doubt if I would buy a new K1iii, as long as my K1ii keeps on working. It does everything I want. But if Pentax should launch a FF K2 MILC, I for sure would buy one. It adds real new functionality in case it is comparable with the competition.
In other words you're saying you wouldn't buy it unless it is comparable with the competition (and that should be "future competition", not the current cameras).

Which is a very reasonable way of thinking, but also the reason why it can't happen.

Alex
 
Bringing a K2 & K4 MILC of course demands R&D capacity. But that technology is the future anyway and Ricoh cameras already use that. So the camera R&D cant be that big issue. But the huge advantage is you keep the lifeline of the K-mount, superb backwards compatibility without adapters, and Ricoh does not have to invest in a second line of lenses. The necessary R&D capacity to bring an all new lens line will be much much bigger than only a bring a K-mount MILC line.

These MILC's of course must be competitive with the A/R/Z lines from the competition, expect the size. They will be 2 cm thicker, and that's only a disadvantage for lens designs with a short focal length (<40 mm). All the other lens / camera combinations will be rather similar.

Bringing a K-mount MILC line at least might stop native Pentax users investing in other brands. They offer best of both worlds, up to date video, AF capabilities etc. with your own lenses and superb MF with all the old glass through an EVF with magnification.

It will cannibalize some of the dslr sales for sure. But a future only based on dslr technology is very uncertain I think. Pentax then is not a niche brand based on specific technology but more based on poverty...

From my own point of view: I am very satisfied with the gear I own now. The K1ii and KP serve me very well for what I am doing, the bulkiness for me is not an issue at all. I own about 30 K-mount lenses, from the K1.2 up to the DFA 28-105. I like to use them all from time to time. When I should start all over again? I would not step in Pentax, but I would buy a MILC system from the competition. I did not buy the K3iii because the KP is good enough for me. I doubt if I would buy a new K1iii, as long as my K1ii keeps on working. It does everything I want. But if Pentax should launch a FF K2 MILC, I for sure would buy one. It adds real new functionality in case it is comparable with the competition.
I agree with much of what Alex said in response.

Plus if Ricoh don't need to invest in new lenses for this MILC, then neither will the consumers. Which kills off a critical line of revenue that would be needed to support the profitability of a mirrorless system. I don't see this being even as commercially 'successful' as the K-01 and there'd be little obvious reason for anyone other than a tiny number of brand die hards to choose it rather than the other excellent existing mirrorless systems.
 
Life line still is the K mount and those zillion K mount lenses. A K-mount MILC FF K2 and APSC K4 with a good EVF and all the advantages of on-sensor technology besides the dslr lines is the way to go.
I disagree. A K-mount MILC means giving up on a DSLR's USP - the optical viewfinder - and keeping the disadvantages - bulkier ultra wide-angle lenses.
It results in a bit fatter MIlC but so what?
It results in a worse MILC; why buying it instead of the alternatives?

And why not making a better DSLR instead? I described it several times already, the DSLR with all the advantages of on-sensor technology.

Alex
What do you mean by DSLR with on-sensor technology? That would mean semitransparent mirror constantly in? Like what Sony did? This approach means less light for the sensor.
Not constantly in. The mirror could be kept down e.g. for fast frame rates, or raised e.g. in low light. The latter is just like it works right now, except with a simpler, single mirror. Ricoh has a patent about that.

There are some challenges to this approach, too - like potential light leaks, does it require a viewfinder shutter? But I see it as having great potential.
One way DSLR could improve the viewfinder is by using transparent OLED. More info with colors over the image. Thus would be something I would lie to see .. live histogram, visible AF points...
Hybrid viewfinder? :)

Alex
 
It's not just flange distance. Here's a simple write-up about the Canon mounts.

https://www.learnphotographyskills.com/what-is-the-difference-between-canons-rf-mount-and-ef-mount/
Yes, I know, it is more. But you cannot give the full story every time you write something. Then you will not see the forest for all trees. And, that there are more advantages to the modern mounts do not change a thing in the discussion, except strengthening my points.
I think you're looking completely past the technology and just looking at physicality of the products.
I do not even know what that means.
you are assuming the only difference regarding the new mount is the physicality of it - that's not true. The new mounts have other differences.
Pentax, on the other hand is focusing on DSLR with a thick K-mount. All new cameras and lenses are made for this mount. If they, for some reason, wants to make a K-mount MILC, that is totally unproblematic.
sure it's problematic. Because they have to build 2 bodies for everyone else that just has to build 1. They have to build a mirrorless body to keep mirrorless happy and a DSLR body to keep the DSLR people happy.
No. How could you read that from my post? The Pentax MILC/DSLR solution do not require two of everything. Why should it? It is the Canon/Nikon DSLR/MILC solution that require two of everything as there are two mounts.
you're missing the part about BODIES. From a business standpoint, Pentax now has to create 2 BODIES - a mirrorless and DSLR. The other manufacturers just create one BODY - a mirrorless. So, R&D funds for BODIES are divided in Pentax.
Meanwhile, assuming Canon, Sony and Nikon engineers have a clue, there are added benefits which led to these mounts changing not just size but form as well - because they know more now than they did 35 years ago. So, Pentax mirrorless solution is still the only one held hostage by being locked into a design from 35 years ago
This is, of course, right. There is a reason for Nikon and Canon to change mount. The new MILC mounts are simply better. A benefit Pentax would lose in any solution as long as they do not change mount. But, accepting that fact, thy can still make some MILC.
agreed
The main result of the Nikon and Canon path is that they are making their DSLR solution obsolete. Which might be their plan.
it's absolutely their plan - and it's my entire point - a company trying to make both mirrorless AND DSLR in a declining market is very poor business. By focusing on only one technology they don't have to have a mid level DSLR AND mid level MiLC. It isn't just the lenses it's also the bodies and technology of those bodies. Having your entire user base using a single form factor greatly reduces your costs - you're not designing, building, buying parts for 2 completely different form factors. If a company sells 100 units. The total cost of goods will be less if those 100 units are all mirrorless. If 50 are mirrorless and 50 are DSLR it will have cost the company MORE to produce because of the added cost to design, develop, manufacture the DSLR on top of manufacturing the MILC.

When the technologies are similar (entry DSLR vs mid range) then the cost isn't as high because the technologies are virtually the same as are the components.
The Pentax plan keeps making K-mount MILC cameras open.
Sure, we're both just speculating. It will be interesting to see what Ricoh does over the next 2 years.
Yes, but Ricoh is not fast. Two years is a blink of an eye for them. My expectation is that we have a new K-1 III, and some more lenses. Everything else is a surprise. Hopefully the K-1 III is something I like and buy.
 

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