K10D anti-shake system
Posted 22/06/2007 - 18:18
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With a tripod the SR should be switched off. The lack of movement will potentially cause feedback loops as the SR mechanism will be trying to find shake that isn't there.
With a monopod it's less clear, but as there is still some movement maybe the SR will be useful.
Why not run the experiment and let us know how it works out?
With a monopod it's less clear, but as there is still some movement maybe the SR will be useful.
Why not run the experiment and let us know how it works out?
Best regards, John
Posted 22/06/2007 - 21:42
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I think it's more down to how long the exposure is. On tripod you tend to use very long exposures and small errors in the shake sense to shake adjustment creep in.
Matt
Matt
http://www.mattmatic.co.uk
(For gallery, tips and links)
(For gallery, tips and links)
Posted 22/06/2007 - 21:49
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What is certain is that the SR works very well with telephoto lenses. Our success rate with marginal shutter speeds is very high, and I'm pretty sure that all our telephoto shots are sharper.
However, there is still no substitute for a good solid tripod.
Unfortunately, because I find tripods really cramp my style.
However, there is still no substitute for a good solid tripod.
Unfortunately, because I find tripods really cramp my style.
Best regards, John
Posted 23/06/2007 - 20:00
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I used the 400mm Pentax-A f5.6 series lens with my K10D to photograph at the Brentwoood Town Cycle races with the SR on and I got shake-free shots hand held, balancing myself on some straw bales, and of course I had to use manual focus.

[Open Image] [Hosted by PhotoGalaxy.com]
[Open Image] [Hosted by PhotoGalaxy.com]
Been a member of Pentax Club since the Ron Spillman era! Got COMPUTERISED at last - DIGITISED?
Taken the PLUNGE - BUT FILM STILL RULES !!!
Taken the PLUNGE - BUT FILM STILL RULES !!!
Posted 23/06/2007 - 23:46
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This shot was taken hand held at 1 second and 18mm, in a diesel car with the engine on tickover. It's quite a smooth diesel, but nonetheless.

nuff said?

nuff said?
you don't have to be mad to post here
but it does help
but it does help
Posted 23/06/2007 - 23:53
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Thank heavens you weren't holding a camera phone....I don't think it's illegal yet to hold a camera whilst driving!
Best regards, John
Posted 23/06/2007 - 23:58
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Quote:
Thank heavens you weren't holding a camera phone....I don't think it's illegal yet to hold a camera whilst driving!
lol, if you look closely you will notice the dashboard is off to the right. I'm in the passenger seat
Thank heavens you weren't holding a camera phone....I don't think it's illegal yet to hold a camera whilst driving!
you don't have to be mad to post here
but it does help
but it does help
Posted 24/06/2007 - 12:07
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Quote:
strange English people, they have the dash on the wrong side of the car
johnriley wrote:
Thank heavens you weren't holding a camera phone....I don't think it's illegal yet to hold a camera whilst driving!
lol, if you look closely you will notice the dashboard is off to the right. I'm in the passenger seatThank heavens you weren't holding a camera phone....I don't think it's illegal yet to hold a camera whilst driving!
Camera:K20D|Ist*DS|Spotmatic II|MZ-10
Pentax Lenses: DA16-45|DA50-200|50A 1.7
Tamron Lenses: 28-200
Takumar Lenses: SMC 55 1.8
Sigma Lenses: EX DG 50-500 'Bigma'|EX 50mm Macro
Flashes: Metz 58 AF-1|Samsung SEF-36PZF|Pentax AF-220T
Pentax Lenses: DA16-45|DA50-200|50A 1.7
Tamron Lenses: 28-200
Takumar Lenses: SMC 55 1.8
Sigma Lenses: EX DG 50-500 'Bigma'|EX 50mm Macro
Flashes: Metz 58 AF-1|Samsung SEF-36PZF|Pentax AF-220T
Posted 24/06/2007 - 12:30
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I have another problem.
I quite often take photographs of boats that are moving along and going up and down from my own boat that is also moving along and going up and down
Quite a challenge when using my Sigma 75-300 lens.
I quite often take photographs of boats that are moving along and going up and down from my own boat that is also moving along and going up and down
Quite a challenge when using my Sigma 75-300 lens.
Hyram
Bodies: K20D (2), K10D, Super A, ME Super, Auto 110 SLR, X70, Optio P70
Pentax Glass: DA* 300, DA* 60-250, DA* 50-135, DA* 16-50, DA 70 Ltd, FA 31 Ltd, DA 35 Ltd, DA 18-55 (2), DA 12-24, DA 10-17, M 200, A 35-70, M 40, M 28, Converter-A 2X-S, 1.4X-S, AF 1.7, Pentax-110 50, Pentax-110 24
Other Glass: Sigma 105 macro, Sigma-A APO 75-300
Flash: Metz 58 AF-1 P, Pentax AF160FC ringflash, Pentax AF280T
Bodies: K20D (2), K10D, Super A, ME Super, Auto 110 SLR, X70, Optio P70
Pentax Glass: DA* 300, DA* 60-250, DA* 50-135, DA* 16-50, DA 70 Ltd, FA 31 Ltd, DA 35 Ltd, DA 18-55 (2), DA 12-24, DA 10-17, M 200, A 35-70, M 40, M 28, Converter-A 2X-S, 1.4X-S, AF 1.7, Pentax-110 50, Pentax-110 24
Other Glass: Sigma 105 macro, Sigma-A APO 75-300
Flash: Metz 58 AF-1 P, Pentax AF160FC ringflash, Pentax AF280T
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