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How to overcome focusing issue when using f-stop 8 or higher
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PostPosted: Thu Oct 02, 2008 5:40 am    Post subject: How to overcome focusing issue when using f-stop 8 or higher Reply with quote
Hi, i have some issue when using MF lens. Whenever i stop down to ard f8, the image will be dim and focusing has been difficult. How do you all overcome this problem?


PostPosted: Thu Oct 02, 2008 6:31 am    Post subject: Reply with quote
Seymore wrote:
Open the aperture for focusing (only) then stop down to set exposure and take the shot. This is how I deal with my preset lenses...


Thanks. But will this cause the focus of go off? How is it implemented? Is the process done when you are still viewing thru the viewfinder??


PostPosted: Thu Oct 02, 2008 7:17 am    Post subject: Reply with quote
Seymore wrote:
Opening the aperture should only widen the DOF, and this is the only way it may affect the focus that I'm aware of.


Ok, i will try it out. Hope it works for me. Thanks
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