Wow. where do you usually buy the second hand lens?
How did you learn to check 2nd hand lens. Sorry, i'm newbie really dont know anything here.
If i were to buy e sigma 30mm f1.4 how to i check if its calibrate properly and how long do i need to send for service before getting it back?
Thank you.
How did you learn to check 2nd hand lens. Sorry, i'm newbie really dont know anything here.
If i were to buy e sigma 30mm f1.4 how to i check if its calibrate properly and how long do i need to send for service before getting it back?
Thank you.