Canon Community

I bought a canon 2x extender for my camera and CAN NOT AND NOT SURE what mount to get to mount on my rail.. I have a tameron 28-300mm zoom lens with a canon sl3 camera. I'm trying to mount this on my skytracker gti. PLEASE HELP!!!!

I just purchased the star tracker gti and was wondering if anyone has any experience with it and how good you think it is. I saw great reviews on it so that's why I went with it. I'm using a canon sl3 camera with a rokinon ultra wide angle lens, f2.4...

I'm looking to get 3 waterproof lens cases for my lenses and having a VERY hard time finding what I'm looking for. I find what I'm looking for and they ALL seem to say not waterproof, or this, or that, bad reviews ect. I have been seeing alot of peop...

Need some help on a decision please.. I just started photography and I'm mainly into astrophotography. I do 99% of my shooting from our front deck. My question is, I have a 28-300 zoomed lens, extra wide angle lens and the kit lens that came with the...

I ordered a rokinon 10mm f2.8 wide angle  lens and when it showed up, the the wide angle lens cover was broken and won't stay on the lens now, pick it, it falls off. So I'm trying to find out what people might be using for a reliable cover for this l...