ok im looking to buy a lensmaster rh-1 gimbal head.would this be ok with a sigma 150-500 or possibly a canon 400mm f5.6 or a canon 300mm f/4 is plus 1x4 extender.
i just want to make sure these lenses fit the rh-1 head.
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.