Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax

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Gosman
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Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
7 months ago

This Sigma lens is being rated as the best APS-C zoom lens in history!  Also first 1.8 full zoom in history.  Soon coming to Pentax mounts.  Who has theirs on pre-order?

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Gosman

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ozdean
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

Yes from all I've read it seems quite remarkable should be great for landscape.

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Kenntak
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

I heard it has been delayed until April, is that true?

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starjedi
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

I will wait for the initial feedback on Pentax before pulling the trigger.  One shortcoming is that it is a heavy len(800g+ alone...). and all other aspects seems to be perfect...

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Gosman
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Kenntak, 7 months ago

Kenntak wrote:

I heard it has been delayed until April, is that true?

I no not know!  Tell me what is your source?

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JeffAHayes
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to starjedi, 7 months ago

I have no idea WHEN it'll be available in the Pentax, Sony and other mounts besides Canon and Nikon. What I DO know, however, is that it's been SOLD OUT in its two initial mounts (Canon and Nikon) literally from the moment it went on sale!

If this lens truly lives up to its hype, it may not only be the BEST zoom lens ever made, but also the BEST-SELLING ever made, and it's DEFINITELY got me (and likely more than a few others) in limbo between deciding on the Pentax HD Ltd. 20-40 F2.8-40 and IT. The Pentax lens IS WR, whereas the Sigma isn't, but it's also $200 more expensive and 1.3 stops FASTER at its WIDE end, 2.3 stops faster at its LONG end.

Leanardo (Steeve) recently posted a thread with his own review on the DA HD 20-40 F2.8-4, which he has and appears to be quite impressed with. I've come to have GREAT RESPECT for Steeve's postings and opinions, so I don't take them lightly. He's an incredibly gifted photographer and appears to really know what he's talking about.

Some others who have it also responded in that thread that they, too, are quite pleased with the lens and feel it will become another "legendary" Pentax Ltd. lens, like the 77, 43 and 31mm lenses.

I don't know. It may. And I DO like the fact that it's WR (those three lenses AREN'T, by the way). But I DO know that unless I had the $$$ to buy BOTH there's NO WAY I'd buy the 20-40 F2.8-4 lens before reading a comparison between IT and this new Sigma F1.8 zoom. Early reports I've read in photo magazines seem to practically have reviewers swooning and in hypnotic trances, they're so impressed!

Jeff

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brandrx
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to JeffAHayes, 7 months ago

JeffAHayes wrote:

I have no idea WHEN it'll be available in the Pentax, Sony and other mounts besides Canon and Nikon. What I DO know, however, is that it's been SOLD OUT in its two initial mounts (Canon and Nikon) literally from the moment it went on sale!

If this lens truly lives up to its hype, it may not only be the BEST zoom lens ever made, but also the BEST-SELLING ever made, and it's DEFINITELY got me (and likely more than a few others) in limbo between deciding on the Pentax HD Ltd. 20-40 F2.8-40 and IT. The Pentax lens IS WR, whereas the Sigma isn't, but it's also $200 more expensive and 1.3 stops FASTER at its WIDE end, 2.3 stops faster at its LONG end.

Leanardo (Steeve) recently posted a thread with his own review on the DA HD 20-40 F2.8-4, which he has and appears to be quite impressed with. I've come to have GREAT RESPECT for Steeve's postings and opinions, so I don't take them lightly. He's an incredibly gifted photographer and appears to really know what he's talking about.

Some others who have it also responded in that thread that they, too, are quite pleased with the lens and feel it will become another "legendary" Pentax Ltd. lens, like the 77, 43 and 31mm lenses.

I don't know. It may. And I DO like the fact that it's WR (those three lenses AREN'T, by the way). But I DO know that unless I had the $$$ to buy BOTH there's NO WAY I'd buy the 20-40 F2.8-4 lens before reading a comparison between IT and this new Sigma F1.8 zoom. Early reports I've read in photo magazines seem to practically have reviewers swooning and in hypnotic trances, they're so impressed!

The point is Jeff, where and how will you use either of those lenses? Leopold (Steeve) made the right choice for himself and his type of photography. As for myself, if I were inclined to buy one of them, I would also choose the Pentax over the Sigma.

Cheers.

Ron

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Ron - 'We don't have time to go take pics this afternoon Carl.'
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'Keep your eyes looking forward. However, glance back now and then to see where you've come from. It will put a smile on your face.' ~ brandrx

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JeffAHayes
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to brandrx, 7 months ago

brandrx wrote:

JeffAHayes wrote:

I have no idea WHEN it'll be available in the Pentax, Sony and other mounts besides Canon and Nikon. What I DO know, however, is that it's been SOLD OUT in its two initial mounts (Canon and Nikon) literally from the moment it went on sale!

If this lens truly lives up to its hype, it may not only be the BEST zoom lens ever made, but also the BEST-SELLING ever made, and it's DEFINITELY got me (and likely more than a few others) in limbo between deciding on the Pentax HD Ltd. 20-40 F2.8-40 and IT. The Pentax lens IS WR, whereas the Sigma isn't, but it's also $200 more expensive and 1.3 stops FASTER at its WIDE end, 2.3 stops faster at its LONG end.

Leanardo (Steeve) recently posted a thread with his own review on the DA HD 20-40 F2.8-4, which he has and appears to be quite impressed with. I've come to have GREAT RESPECT for Steeve's postings and opinions, so I don't take them lightly. He's an incredibly gifted photographer and appears to really know what he's talking about.

Some others who have it also responded in that thread that they, too, are quite pleased with the lens and feel it will become another "legendary" Pentax Ltd. lens, like the 77, 43 and 31mm lenses.

I don't know. It may. And I DO like the fact that it's WR (those three lenses AREN'T, by the way). But I DO know that unless I had the $$$ to buy BOTH there's NO WAY I'd buy the 20-40 F2.8-4 lens before reading a comparison between IT and this new Sigma F1.8 zoom. Early reports I've read in photo magazines seem to practically have reviewers swooning and in hypnotic trances, they're so impressed!

The point is Jeff, where and how will you use either of those lenses? Leopold (Steeve) made the right choice for himself and his type of photography. As for myself, if I were inclined to buy one of them, I would also choose the Pentax over the Sigma.

Cheers.

Ron

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Ron - 'We don't have time to go take pics this afternoon Carl.'
Carl - 'What do you mean? It will only take 1/1000s.'
'Keep your eyes looking forward. However, glance back now and then to see where you've come from. It will put a smile on your face.' ~ brandrx

First, my apologies to Steeve for calling him Leonardo instead of Leopold (I hate that you can't peek inside the forum when you're posting to make sure you're getting things like names right!).

Second, I'm not sure why you would choose the Pentax over the Sigma lens without having seen or read comparisons, Ron. As for Steeve, he got the lens that's available TODAY, and he appears quite pleased with it, and has posted some very good photos, and I'm happy for him. In MY case, were I to make that purchase, at least PART of it would also be to satisfy my need to also have a FAST lens, as I still have nothing faster than F2.8. So were I to get that lens I'd have a ZOOM lens that's only 2/3 stop slower than an F1.4 and covers a very important part of the photographic range for everything but telephoto pictures.

On a side note, the review I'm about to link was posted Dec. 4, so it may be OLD NEWS to most of you (I just found it), but I simply CAN'T IMAGINE WHY DPReview would have someone review a product they can't use, and would NEVER be in the market for: Sigma 18-35 F1.8 Review

The reiviewer, Steve Butler, BEGINS the review by saying that he's having to review the lens "as if" he might be someone who may one day have a need for it because he can't imagine actually buying one since he can't imagine ever actually owning a DSLR again! Not only do I find it ridiculous to have someone who doesn't even shoot DSLRs review a DSLR lens -- I find it utterly insulting to further have them comment about it in the review. It's as if DPReview is saying they just don't care enough about the members here to have someone who might actually know what the DSLR experience IS do the review!

And he never DOES say what he uses now. Does he just use a camera-phone, or is he shooting medium format... Movie cameras? C R A Y O N S?!?!?

Hmmmmmmmmmm!

Jeff

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Kenntak
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

I saw something like that on the Pentax Forum. I could be wrong.

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Ian Leach
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

I just don’t understand all the fuss about the sigma lens. If you need a wide zoom with speed then obviously f1.8 is ahead of the game but on any other criteria the sigma looks average to me. You only have to look at the example shots in DPR’s review to see that the only the centre of the images are sharp. At 18-35mm it is not unreasonable for some to comment on its suitability for landscapes but they clearly haven’t analysed the sample photos.

IMG_9525-acr is a photo of a building at f5.6, which looks like it was taken with a phone. The school grounds and the shots of the Thames are not much better, although the Thames shots were taken at f4 for some unknown reason. There are test shots at ephotozine.com at f6.5-f9 which show the same soft edges. I think a lot of people are just towing the line rather than critically judging the lens.

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brandrx
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to JeffAHayes, 7 months ago

JeffAHayes wrote:

brandrx wrote:

JeffAHayes wrote:

I have no idea WHEN it'll be available in the Pentax, Sony and other mounts besides Canon and Nikon. What I DO know, however, is that it's been SOLD OUT in its two initial mounts (Canon and Nikon) literally from the moment it went on sale!

If this lens truly lives up to its hype, it may not only be the BEST zoom lens ever made, but also the BEST-SELLING ever made, and it's DEFINITELY got me (and likely more than a few others) in limbo between deciding on the Pentax HD Ltd. 20-40 F2.8-40 and IT. The Pentax lens IS WR, whereas the Sigma isn't, but it's also $200 more expensive and 1.3 stops FASTER at its WIDE end, 2.3 stops faster at its LONG end.

Leanardo (Steeve) recently posted a thread with his own review on the DA HD 20-40 F2.8-4, which he has and appears to be quite impressed with. I've come to have GREAT RESPECT for Steeve's postings and opinions, so I don't take them lightly. He's an incredibly gifted photographer and appears to really know what he's talking about.

Some others who have it also responded in that thread that they, too, are quite pleased with the lens and feel it will become another "legendary" Pentax Ltd. lens, like the 77, 43 and 31mm lenses.

I don't know. It may. And I DO like the fact that it's WR (those three lenses AREN'T, by the way). But I DO know that unless I had the $$$ to buy BOTH there's NO WAY I'd buy the 20-40 F2.8-4 lens before reading a comparison between IT and this new Sigma F1.8 zoom. Early reports I've read in photo magazines seem to practically have reviewers swooning and in hypnotic trances, they're so impressed!

The point is Jeff, where and how will you use either of those lenses? Leopold (Steeve) made the right choice for himself and his type of photography. As for myself, if I were inclined to buy one of them, I would also choose the Pentax over the Sigma.

First, my apologies to Steeve for calling him Leonardo instead of Leopold (I hate that you can't peek inside the forum when you're posting to make sure you're getting things like names right!).

Second, I'm not sure why you would choose the Pentax over the Sigma lens without having seen or read comparisons, Ron.

Jeff,

It would not matter to me if even, after a comparison is made, the Sigma beats the Pentax by a factor of 10 in sharpness and IQ, I have no use for a lens such as the Sigma.

If I bought the Pentax 20-40mm it would be because of it's WR and size and the way I would use the lens. I reject the Sigma 18-35mm because of it's lack of WR and it's size. I have no use what-so-ever for that Sigma lens and if I bought it just because it is fast, sharp, and cool, then it would just sit on the shelf unused.

As for Steeve, he got the lens that's available TODAY,

Steeve would have to answer for himself, but I tend to think that even if both lenses were available at the time of his purchase, he would have made the same decision because of the way and under what conditions he uses such a lens.

I am not trying to talk you into or out of anything Jeff. I am sure you will make your own decision based on your own assessement. But for me, there is more to it than just being a fast lens. So, if I had the Pentax lens I would take it with me and use it. If I had the Sigma lens it would sit on the shelf and I could tell all of the forum folk that "wow" dudes, I surely have a fast and cool lens.

Just my 2 cents.

Ron

and he appears quite pleased with it, and has posted some very good photos, and I'm happy for him. In MY case, were I to make that purchase, at least PART of it would also be to satisfy my need to also have a FAST lens, as I still have nothing faster than F2.8. So were I to get that lens I'd have a ZOOM lens that's only 2/3 stop slower than an F1.4 and covers a very important part of the photographic range for everything but telephoto pictures.

On a side note, the review I'm about to link was posted Dec. 4, so it may be OLD NEWS to most of you (I just found it), but I simply CAN'T IMAGINE WHY DPReview would have someone review a product they can't use, and would NEVER be in the market for: Sigma 18-35 F1.8 Review

The reiviewer, Steve Butler, BEGINS the review by saying that he's having to review the lens "as if" he might be someone who may one day have a need for it because he can't imagine actually buying one since he can't imagine ever actually owning a DSLR again! Not only do I find it ridiculous to have someone who doesn't even shoot DSLRs review a DSLR lens -- I find it utterly insulting to further have them comment about it in the review. It's as if DPReview is saying they just don't care enough about the members here to have someone who might actually know what the DSLR experience IS do the review!

And he never DOES say what he uses now. Does he just use a camera-phone, or is he shooting medium format... Movie cameras? C R A Y O N S?!?!?

Hmmmmmmmmmm!

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Ron - 'We don't have time to go take pics this afternoon Carl.'
Carl - 'What do you mean? It will only take 1/1000s.'
'Keep your eyes looking forward. However, glance back now and then to see where you've come from. It will put a smile on your face.' ~ brandrx

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Gosman
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Ian Leach, 7 months ago

The quest will go on.  The perfect low-to mid range zoom!  Like the perfect camera bag!  Will there ever be one?

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Gosman

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Kenntak
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Re: Sigma 18-35mm f/1.8 DC HSM Lens - soon for Pentax
In reply to Gosman, 7 months ago

I think you answered your own question by implication.

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