Search results for 'back focus' - page 1995
focus adjustment k10d
Here you go:- http://dednev.pisem.net/ Download:- setup_gx10_dmctrl_1.1u_eng.exe Password: penta-club.ru
Posted by GaryMoffat on 30/07/2008 - 20:42
focus adjustment k10d
Here you go:- http://dednev.pisem.net/ Download:- setup_gx10_dmctrl_1.1u_eng.exe Password: penta-club.ru Excellent, thanks very much. The install seems to create a shortcut to GX10_DebugControlEng.exe, although the installed program file is called GX10_DebugControl.exe. Only takes ...
Posted by ChrisA on 30/07/2008 - 20:51
focus adjustment k10d
Caution!!! only use with Windows XP. The application dose not run well with Vista.
Posted by GaryMoffat on 30/07/2008 - 21:09
focus adjustment k10d
Caution!!! only use with Windows XP. The application dose not run well with Vista. Even with UAC off? (Not that I have any plans to run it on Vista - just curious.)
Posted by ChrisA on 30/07/2008 - 21:11
focus adjustment k10d
Crashed on my Vista Ultimate Workstation but I run it on my XP laptop without issues. If you run it on Vista without crashing you are unable to turn off Debug mode.
Posted by GaryMoffat on 30/07/2008 - 21:15
focus adjustment k10d
Both the Russian and English versions crash my (recently reloaded) WinXPSP3 PC. Both run OK on my USB1.1 only HP Pavilion 742 PC. I've only used it so far to turn on and off debug mode. I'm not brave enough to do any more just yet. I too have not been 100% happy with the focussing of my K10D, ...
Posted by Mannesty on 30/07/2008 - 22:29
focus adjustment k10d
Well I got brave and made the test and needed -40Um of adjustment to correct the focus in landscape mode. In portrait, it's still BF very slightly. I'm using centre focus spot only for this test. Q: Does anybody know if the vertical and horizontal can be adjusted separately. When tweaking the ...
Posted by Mannesty on 31/07/2008 - 08:06
focus adjustment k10d
Well I got brave and made the test and needed -40Um of adjustment to correct the focus in landscape mode. In portrait, it's still BF very slightly. How far out was it originally, Peter?
Posted by ChrisA on 31/07/2008 - 08:10
focus adjustment k10d
Well I got brave and made the test and needed -40Um of adjustment to correct the focus in landscape mode. In portrait, it's still BF very slightly. How far out was it originally, Peter? A point just above the lower 10mm marker was sharply in focus. -40Um adjustment corrected it in landscape. In port...
Posted by Mannesty on 31/07/2008 - 09:04
focus adjustment k10d
Also, rather than focus on the thick black centre line of the focus chart, I lined the camera up on the left text column and focussed on the middle text string. I've used my FA 100mm Macro lens at f2.8 for this so far. I'll try again later with a FA 50mm at f1.4, but the images from the DA* 16-50...
Posted by Mannesty on 31/07/2008 - 09:05
focus adjustment k10d
Hi all, can I ask the really thick question here? (at least I admit to it):lol: With the K10D I didn't realise about all this BF type of issues, do they apply to just the autofocus mechanism and focus confirmation or what appears to be focused in the viewfinder when using manual focusing? For ...
Posted by kerrowdown on 31/07/2008 - 11:19
focus adjustment k10d
Hi all, can I ask the really thick question here? (at least I admit to it):lol: With the K10D I didn't realise about all this BF type of issues, do they apply to just the autofocus mechanism and focus confirmation or what appears to be focused in the viewfinder when using manual focusing? For ...
Posted by pschlute on 31/07/2008 - 11:46
focus adjustment k10d
Just adding another dimension to this... I was looking to see which other cameras have user-changeable focus that the K20D has. Looks like it's probably only the Canon 1Ds Mk III :P As a result, I dug this method out: . There's a ZIP file for the pattern - which is absolutely incredible on ...
Posted by MattMatic on 31/07/2008 - 13:47
focus adjustment k10d
What I don't realy understand is why there is a need to test, and potentially adjust, each and every lens. Surely the camera body needs adjustment, not the lenses.
Posted by Mannesty on 31/07/2008 - 15:07
focus adjustment k10d
Think I'm going to have another go at calibrating the K10D later :P Matt Matt, Try it in both landscape and portrait and let me know your thoughts.
Posted by Mannesty on 31/07/2008 - 15:10
focus adjustment k10d
Peter - when I get a chance, I will try it. The interference pattern test should work the same in both directions. However, I'll try both methods in landscape and portrait with the 50mm f/1.4 lens and see what I can accomplish! Matt
Posted by MattMatic on 31/07/2008 - 16:31
focus adjustment k10d
I've had a few hours playing with this focus adjustment now and have concluded that each lens needs a different focus 'offset'. This is not a problem if you have a K20D, but K10D's seem to have only one register for storing this data, so the one adjustment must be applied to all lenses. I've used...
Posted by Mannesty on 31/07/2008 - 18:09
focus adjustment k10d
I've had a few hours playing with this focus adjustment now and have concluded that each lens needs a different focus 'offset'. Please, please could someone explain why this is so???? :(:(:(:oops:
Posted by ChrisA on 31/07/2008 - 18:13
focus adjustment k10d
Please, please could someone explain why this is so???? Just a guess... could be partly to do with colouration of the lens - the AF mech is known to focus differently in low level tungsten light (ie mainly red wavelength light). I also reckon that the ratio of body motor-to-lens-adjustment may have...
Posted by MattMatic on 31/07/2008 - 18:37
focus adjustment k10d
I've had a few hours playing with this focus adjustment now and have concluded that each lens needs a different focus 'offset'. Please, please could someone explain why this is so???? :(:(:(:oops: Just a wild guess but could it be how well collimated the light is as it leaves the rear elements of th...
Posted by Dave_Evanson on 31/07/2008 - 20:00
