Is the sigma 15mm f/2.8 ex fisheye different from the non DG version? I ordered the sigma 15mm f/2.8 ex fisheye lens off of mpb. I now realize that there’s a EX DG version. Mpb just lists what u ordered as EX. There is no DG. What’s the difference in the lenses? Is it still for full frame? I can’t find anything on it, everything is listed for the DG version. submitted by /u/jwv0922

Kamlan 15mm f2 or ttartisan f1.4? Want a wide Angle to shoot panoramas with (ef-m system). These two fit the bill and Are similarly priced. The ttartisan one gets good reviews but very hard to find any info on the kamlan. But i would prefer the extra width it could provide. What do you guys reckon? submitted by /u/ferris_bueller_2k

9mm ASP-C lens vs 15mm full frame lens So I’m relatively new to photography but I’ve recently just purchased my first full frame, mirrorless camera and I’m looking at wide angle lenses for interior shots of houses. I’m wondering if anyone can explain, in simple terms, what difference would using 9mm asp-c lens (with a 13.5mm full frame equivalent) make vs spending more and getting a …

Laowa 14mm F/4 & 12mm 2.8 & 15mm F/2 Hello All, I have a Laowa 14mm F/4 zero-D for Canon EF. I love it, my favorite lens. I like it to have communication with the camera too. I can live without it, but it is a excellent bonus. Being an ultra wide enthusiast, I would like to hear your opinion on 12mm 2.8 zero-D (EF model). I don’t plan to sell the 14mm, what I would gain to add the …