I can't answer that question but I had a Seagull viewfinder and found it to be a horrible experience- it made me feel dizzy looking through it however much I fiddled with the dioptre.
If you don't absolutely need it then I would say don't bother!
I have the Canon one and it's great. Very sharp, with no distortion or aberrations. If you use it a lot for, say, studio work, or low angles, then it's worth getting a Canon version
Not sure which way to go bid a few times on ebay and just lost out, will be using it for low macro shots etc would like the canon but not going over £70 will keep on the lookout not in a great hurry.
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.