Forum: Pentax Medium Format
04-24-2017, 06:47 PM
|
|
Just curious, A-star 600mm compare to Mamiya 500/4.5 apo, which one would have better optical quality? I would like to see 100% crop from this lens with 645z.
|
Forum: Welcomes and Introductions
04-23-2017, 08:52 AM
|
|
Thanks for all your reply and warm welcome.
|
Forum: Welcomes and Introductions
04-21-2017, 06:08 PM
|
|
Hello,
I join this forum to read Pentax MF lenses review and photos. I do not own any Pentax yet but looking to get some Pentax Medium format lenses to try with mirrorless camera that I have.
|