Filter Adaptor's

[MarkAR]

Need of help please, I’m after a filter system and have settled on the Lee 100 system. However I don’t look forward to purchasing an adaptor ring for every lens. Would I get away with just 1, the 77 mm with step down rings, without the worry of vignetting? I have the following set up...........Many thanks in advance

EOS 70D

EF-S 18-135mm f/3.5-5.6 IS STM
EF-S 10-18mm f/4.5-5.6 IS STM
EF 50mm f/1.8 STM
EF 100-400mm f/4.5-5.6L IS II USM
EF 100mm f/2.8L Macro IS USM

 

[Canon Bob]

Should be fine but be aware that it will be "step up" rings and not "step down" rings that you'll need.

Bob