km25

km25

Lives in United States Fairfield, 94533, CA, United States
Works as a MRI Technologist
Joined on Sep 1, 2007

Comments

Total: 265, showing: 21 – 40
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In reply to:

km25: A Canon 24-70 wt is 805g, 1.77 lbs. The Fuji only is 655g, 1.44 lbs. All fast and wide lens are goinr to large, but this is a one lens for just about everything. Remember, the X-PRO is APS-C and some cameras like the Nikon 7000 series is nearly as big as nomal FF Nikon. The lens factor is 50% less, the wt factor will about the same. Did you exspect an 16-55mm F.95 should only wiegh as much as an 35mm F/1.4. They make other lens that cover this range that lighter, buy one of those. This a Pro level and they work for a living.

F2.8 is F2.8. A FF may have more light gathering, ergo the image is less noisey. That has noting to do with the lens. The lens is not a sensor. Perhaps you can solve Unitified Field, be for you go to bed tonight.

Direct link | Posted on Jan 7, 2015 at 06:46 UTC

A Canon 24-70 wt is 805g, 1.77 lbs. The Fuji only is 655g, 1.44 lbs. All fast and wide lens are goinr to large, but this is a one lens for just about everything. Remember, the X-PRO is APS-C and some cameras like the Nikon 7000 series is nearly as big as nomal FF Nikon. The lens factor is 50% less, the wt factor will about the same. Did you exspect an 16-55mm F.95 should only wiegh as much as an 35mm F/1.4. They make other lens that cover this range that lighter, buy one of those. This a Pro level and they work for a living.

Direct link | Posted on Jan 7, 2015 at 00:10 UTC as 48th comment | 6 replies
In reply to:

LBJ2: "which offers a fast maximum aperture of F2.8 throughout its zoom range"

Applying the crop factor, is this new lens really an equivalent f2.8 "throughout its zoom range" or is it really equivalent to 24-83mm f4.2 ?

Billons of years ago, when I shot with 35mm and medium format, when I would take a light reading, I would put that into my lens, 35mm or 6x6,6x7. The ratio of film size to apture as to do with lens size. F2.8 is is F2.8. In land of 4x5 cameras or point and shots. DOF inherent to the foremat via lens focal length. An 8mm FL will always have more DOF then say a 300mm lens....no matter the sensor or fikm size. Even if 8mm is normal.

Direct link | Posted on Jan 7, 2015 at 00:00 UTC
In reply to:

lexvo: Updated my X-T1 yesterday. Thanks Fuji!

And I bought the MCEX-16 extension tube last week!

Thanks again, will be getting the MCEX-16.

Direct link | Posted on Dec 31, 2014 at 03:24 UTC
In reply to:

lexvo: Updated my X-T1 yesterday. Thanks Fuji!

And I bought the MCEX-16 extension tube last week!

Thank You. Do you think they are good deal?

Direct link | Posted on Dec 29, 2014 at 19:46 UTC
In reply to:

lexvo: Updated my X-T1 yesterday. Thanks Fuji!

And I bought the MCEX-16 extension tube last week!

Can you stack them?

Direct link | Posted on Dec 24, 2014 at 11:32 UTC
In reply to:

Flashback: A wooden grip? Hmm...

Any of you guys remember the days, when a decent Hi-Fi unit, had to have wooden side cheeks!

But, the handle probley feels good.

Direct link | Posted on Dec 23, 2014 at 03:41 UTC
In reply to:

lexvo: Updated my X-T1 yesterday. Thanks Fuji!

And I bought the MCEX-16 extension tube last week!

What is the mag range on it, how much for the MCEX-16? Also what lens are you using? Thanks for the info.

Direct link | Posted on Dec 19, 2014 at 18:16 UTC
On Leica M9 users report sensor corrosion issue article (379 comments in total)

A sign of the times, a Leica camera from the 1970's, if keep up well. Will operate today and great photographs. If they had even todays sensor technology then, the digital Leica would not well operate.
Your sensor is dying even as we speak, the rest of the camera is saying in a little voice, give me film it will not dye. HEE HEEE ; ).

Direct link | Posted on Dec 10, 2014 at 04:44 UTC as 76th comment | 1 reply
On Panasonic Lumix DMC-GM5 First Impressions Review preview (302 comments in total)

X sync 1/50, mistake or ?. What would be nice is a LX100 with interchangable lens. And 16 MP in place pic-a-ratio.

Direct link | Posted on Dec 6, 2014 at 04:09 UTC as 17th comment | 5 replies
On Ten things you need to know about the Sony Alpha 7 II article (276 comments in total)
In reply to:

d2f: No matter how Sony improves their camera FE bodies the lens segment of the system is not keeping up with the customer desires for a wider selection of fast and affordable lenses. By comparison Fuji is listening to their customers and the Fuji XF lens development is addressing the desires of their customer base i.e. 56mm portrait lens and other F1.4 solutions. Maybe Sony believes that this segment will be carried by the third party lens makers like Mitakon, but larger third party lens companies like Sigma will be reluctant to support a niche market until the number of end users increases. And there in lies is the catch 22 for Sony. The only saving grace for Sony shooters are the third party the lens adapters, but that is only a band aid on the problem since I suspect most want modern optical designs with AF and IS attributes as well.

No, Fuji is APS-C camera, compare the A7ll to the Nikon D750. The balance and performance is so much better. Fujion glass holds with CZ and Leica, the 16MP Trans X sensor creates high level APS-C images.....Like the XT-1 review here in DP gives. Wold be over all best but for speed and movie isuses, but best still image quality, in less then FF mirrors cameras.

Direct link | Posted on Dec 5, 2014 at 02:07 UTC
On Real-world test: Nikon D750 at the Museum of Flight article (281 comments in total)
In reply to:

km25: Bareny, do you miss 1/8000 and do you think the removal of the AA would add any real sharpness to in the images.

Thanks

Direct link | Posted on Dec 5, 2014 at 01:42 UTC
On Real-world test: Nikon D750 at the Museum of Flight article (281 comments in total)

Bareny, do you miss 1/8000 and do you think the removal of the AA would add any real sharpness to in the images.

Direct link | Posted on Dec 5, 2014 at 01:12 UTC as 14th comment | 2 replies
On Ten things you need to know about the Sony Alpha 7 II article (276 comments in total)
In reply to:

d2f: No matter how Sony improves their camera FE bodies the lens segment of the system is not keeping up with the customer desires for a wider selection of fast and affordable lenses. By comparison Fuji is listening to their customers and the Fuji XF lens development is addressing the desires of their customer base i.e. 56mm portrait lens and other F1.4 solutions. Maybe Sony believes that this segment will be carried by the third party lens makers like Mitakon, but larger third party lens companies like Sigma will be reluctant to support a niche market until the number of end users increases. And there in lies is the catch 22 for Sony. The only saving grace for Sony shooters are the third party the lens adapters, but that is only a band aid on the problem since I suspect most want modern optical designs with AF and IS attributes as well.

I do not known much about the Sony lens, Minolta made some very good lens. The others they depend on is CZ, they have proven to be very slow. Something tells me Sony just limbs along. Look at how many Frimware up grades Fuji has made. Sony main promblem is that they are electric company that makes cameras, they depend too much on others. Panasonic has it down with a muchsmaller company, Leica ( then CZ ). The A7 cameras are an excellent idea, poorly execute.

Direct link | Posted on Dec 2, 2014 at 07:37 UTC
On Ten things you need to know about the Sony Alpha 7 II article (276 comments in total)

If you must have the PASM control system, they should have a nice LCD screen. it is nice to know the sutter speed and F stop. Sorry to say, but low cost point and shoots use the same system, PASM.

Direct link | Posted on Dec 2, 2014 at 07:25 UTC as 14th comment | 1 reply
On Enthusiast mirrorless camera roundup (2014) article (308 comments in total)
In reply to:

km25: Hi MP does not always mean winner. A balance of low light, resolution are only two factors. AF speed, movies and on and on. The best over all may not be the best camera for you. What you want of a camera should your first choice. I do not disagree with DP, but the camera they have in first place, is not a camera I would prefer over my X-T1. I would like more MPs, but lens and operation of the camera are more important to me, that is me. What do you want?

My misatake, I thought I was giving a comment on the Samsung NX-1. Mu43 has a great line up of lens.

Direct link | Posted on Dec 1, 2014 at 22:59 UTC
On Enthusiast mirrorless camera roundup (2014) article (308 comments in total)

It looks like a nice camera. But it does not have good range of lens.

Direct link | Posted on Dec 1, 2014 at 05:31 UTC as 31st comment
On Enthusiast mirrorless camera roundup (2014) article (308 comments in total)

Hi MP does not always mean winner. A balance of low light, resolution are only two factors. AF speed, movies and on and on. The best over all may not be the best camera for you. What you want of a camera should your first choice. I do not disagree with DP, but the camera they have in first place, is not a camera I would prefer over my X-T1. I would like more MPs, but lens and operation of the camera are more important to me, that is me. What do you want?

Direct link | Posted on Dec 1, 2014 at 05:29 UTC as 32nd comment | 2 replies
On Canon PowerShot G7 X Review preview (451 comments in total)

I do love this camera, but. Buy an extra battery and the vast majorty of simple users will love it. It does movies and most of all gives nice pictures. The price of this camera in a few months will be under $600.00. High priced for the simple user, but low when compared to Sony and Pansonic. For these people nice pictures, with movies vs cost and maybe size. All else, who cares EVF, camera lay out. These simple users use there phones for pics.

Direct link | Posted on Nov 22, 2014 at 23:00 UTC as 30th comment | 1 reply

Next stop new 7r, same stuff, hopefully a better sutter. Oh hum, maybe a new CZ lens. Sony system may have more cameras, then lens.

Direct link | Posted on Nov 20, 2014 at 21:11 UTC as 108th comment | 3 replies
Total: 265, showing: 21 – 40
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