michaelphillips

I just purchased the 305mm, but am having second thoughts mainly around focusing. Is there a big difference between the two? Which lens do you have and what do you like about it? thanks

thanks, that is not what i wanted to hear.

I am wanting to use my canon 5d mark iii to digitize my negatives. I have an old canon FD 100 mm macro lens and bought a fotodiox FD to EOS adaptor. I have removed the glass in the adaptor. I am experiencing vignetting. any ideas as how to correct this? Thanks.

Hello I am looking at a Majestic tripod head and was wondering if it could be attached to manfrotto tripod legs? Just purchased a 8x10 camera and need a more stable tripod solution.

I just started shooting 4x5 this past spring, purchased a TOYO 45A along with a couple lens (90mm and 210mm). Just recently a friend gave me a Linhof Tele-Arton 250 mm f5.6 lens. I a couple questions in regards to image circle being able to cover 4x5 and where to set the infinity focus? Thank you