Did you by chance get the Raynox .3x semi-fisheye? It's about a hundred dollars and used a lot in extreme-sports videography. What makes it a fisheye is the barrel distortion. the lower the decimal number the more barrel distortion you will get. A .45x is not technically a fisheye and you may...
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.