do you mean the lowest the lens starts at is 50mm? so say you had a lens 50-150 it would not vignette
for example if i put it on my 17-85 and zoom to 85mm then vignetting occurs, i realise that raynox on wide angle is not recommended but they are designed to work at the lens maximum focus
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.