I've used close-up filters in the past and I personally don't think very highly of them. They are only useful if you can get closer to the subject, which isn't always possible in a tank since corals aren't always right up onto the glass. They also degrade/distort the image since you are adding more glass in front of the lens. Check around on ebay, you should be able to find a suitable replacement for ~$20, I wouldn't spend the money for the Canon one. I would put the money towards a real macro lens
The Canon 100mm macro is an all around great lens - not just for macro shots. An option to try instead of the close up lens is a extension tube. It will require a longer exposure due to light loss but will not degrade your image. If you are taking still shots on a tripod, that will not matter. The extension tube will allow you to focus more closely to your subject. I use these some even with a 100mm macro.
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.