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Himself
Joined: 01 Mar 2007 Posts: 3216 Location: Montreal
Expire: 2013-05-30
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Posted: Mon Nov 05, 2012 3:15 pm Post subject: |
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Himself wrote:
wuxiekeji wrote: |
martinsmith99 wrote: |
asterinex wrote: |
* I focus where I want to focus |
I have a much better keep-rate with AF lenses. It may be down to one's system, but I probably nail focus better than 99% of the time with AF
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I guess to each is own. I have a much better keep-rate with MF lenses because the AF never focuses where I want it to focus. But that's because almost everything I shoot has various creative unorthodox compositions that the AF isn't going to help much with. I can also focus a razor-thin DOF f/1.4 lens better than my AF can, but I guess it took a lot of practice before I got there. When shooting portraits I'm very careful about what I focus on (eyeglasses, eyebrows, necktie, ears ...) to create the illusion of an even sharper image whereas the AF is just going to focus any random place on the face and that's worthless. MF is also great for street shots because you can pre-focus to where the action is going to be, and just shoot. |
I`m with Martin. Very happy with my AF lenses. L lenses to be clear. I bolded that sentence because what happens to you when using AF lenses it happens for 2 reasons: using cheap AF lenses and/or poor technique. _________________ Moderator Himself |
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Misha_M
Joined: 08 Oct 2012 Posts: 178
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Posted: Tue Nov 06, 2012 7:19 pm Post subject: |
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Misha_M wrote:
well, not exactly... most AF systems will focus on the nearest object in the part of the frame where you point your camera at.
It's also a question of the camera IQ and not the lens IQ.
Also, it can be partially solved by setting the specific focusing point in the camera settings, but that's only a partial and limited solution.
And thinking of it, it's half way to manual anyways _________________ Tair 11 133 f/2.8 1958
Jupiter 9 85 f/2 1959
Helios 44M 58 f/2 1978
Helios 44-2 58 f/2 1977
Helios 44 (13 blades) 1959
Helios 77M4 50 f/1.8
Zenitar-M 50 f/1.7 1986
Industar-61 L\Z 50 f/2.8
Helios 40-2, 85 f/1.5 1974 |
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woodrim
Joined: 14 Jan 2010 Posts: 4060 Location: Charleston
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Posted: Thu Nov 08, 2012 2:39 am Post subject: |
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woodrim wrote:
AF and MF each have their place and benefits. I only use AF when the situation demands, such as fast moving or even if I don't want to take time focusing or changing lenses. When this is the case, I typically pick one zoom lens appropriate for the circumstances, however it is a rare occasion that occurs only a few times a year. The rest of the time I shoot manual primes and give myself whatever time I need to enjoy the experience. Why I do this is several reasons; I like being different; I like being old fashioned; I enjoy the challenge; I appreciate the control and return to thinking about what I'm doing - taking control from the camera; I love the characteristics of some lenses; can afford more lenses; and the quality of prime. I just love it. _________________ Regards,
Woodrim |
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Yahvel
Joined: 12 Oct 2012 Posts: 243 Location: USA
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Posted: Thu Nov 08, 2012 4:11 am Post subject: |
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Yahvel wrote:
woodrim wrote: |
AF and MF each have their place and benefits. I only use AF when the situation demands, such as fast moving or even if I don't want to take time focusing or changing lenses. When this is the case, I typically pick one zoom lens appropriate for the circumstances, however it is a rare occasion that occurs only a few times a year. The rest of the time I shoot manual primes and give myself whatever time I need to enjoy the experience. Why I do this is several reasons; I like being different; I like being old fashioned; I enjoy the challenge; I appreciate the control and return to thinking about what I'm doing - taking control from the camera; I love the characteristics of some lenses; can afford more lenses; and the quality of prime. I just love it. |
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SonicScot
Joined: 01 Dec 2011 Posts: 2698 Location: Scottish Highlands
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Posted: Thu Nov 08, 2012 9:41 am Post subject: |
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SonicScot wrote:
woodrim wrote: |
AF and MF each have their place and benefits. I only use AF when the situation demands, such as fast moving or even if I don't want to take time focusing or changing lenses. When this is the case, I typically pick one zoom lens appropriate for the circumstances, however it is a rare occasion that occurs only a few times a year. The rest of the time I shoot manual primes and give myself whatever time I need to enjoy the experience. Why I do this is several reasons; I like being different; I like being old fashioned; I enjoy the challenge; I appreciate the control and return to thinking about what I'm doing - taking control from the camera; I love the characteristics of some lenses; can afford more lenses; and the quality of prime. I just love it. |
Yep, that about says it all really. _________________ Gary
Currently active gear....
Sony a7
E-M1 Mkll
Rubinar 1000/10 + 2x matched extender
Tamron 500/8 55BB
Sigma 100-300/4
Vivitar Series 1.... 200/3, 70-210/3.5 (V1 by Kiron), 135/2.3, 105/2.5 macro, 90/2.5 macro (Bokina), 90-180/4.5 Flat Field Macro, 28-90mm f/2.8-3.5
Carl Zeiss.... 180/2.8, 135/3.5, 85/1.4, 35/2.4 Flektagon, 21/2.8 Distagon
Nikon.... 55/3.5 micro, 50/1.2
Elicar 90/2.5 V-HQ Macro
Zhongyi Speedmaster 85/1.2
Jupiter-9 85/2
Helios.... 58/2 44-3
Hartblei 45/3.5 Super-Rotator TS-PC
Zenitar 16/2.8 fisheye
Samyang 8/3.5 fisheye
Nodal Ninja 4, Neewer leveling tripod base
Flickr http://www.flickr.com/photos/gazsus/ Website http://garianphotography.co.uk/ |
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martinsmith99
Joined: 31 Aug 2008 Posts: 6943 Location: S Glos, UK
Expire: 2013-11-18
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Posted: Sun Nov 11, 2012 5:26 pm Post subject: |
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martinsmith99 wrote:
Himself wrote: |
what happens to you when using AF lenses it happens for 2 reasons: using cheap AF lenses and/or poor technique. |
+1
My AF lenses focus where I expect them to. I'm not sure what the random focus problem that has been quoted is, but it sounds like a fault with that particular camera or user error. _________________ Casual attendance these days |
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jjphoto
Joined: 17 Mar 2009 Posts: 406
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Posted: Mon Nov 12, 2012 8:35 pm Post subject: |
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jjphoto wrote:
I use AF lenses for work all the time, but generally in Manual Focus so I can be sure of where they are focused. Horses for courses. |
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