it seems to not fit on the sigma 10-20mm f3.5/ex DC lens?
840047
You are right that lens filter size is 77mm. You need to do a search for UV 77mm filters or a Nikon NC 77mm filter.
1155693
You need to look at the threads in the front of your lens. There will be a notation of the size required there
1669782
You will need to purchase a adaptation set. I previously had one for other lenses/filters, so it wasn't a problem, but I can see where this might be frustrating if you did not have these.
160523
I wasn't aware Sigma made this same lens in a "macro" version? Becarefull believing the discriptions as some "used" products are misrepresented. Any how, macro will allow for a shorter minimum focus distance. Good luck
1060549
I've never personally used the filter on a sigma lens, but I'd assume it works the same as on a Canon lens. You will notice that the filter has two moving parts and that the front ring spins continually. The the back ring that is attached to the glass should tighten onto your lens and become secure, while the front ring will continue to spin even after the rear ring has been tightened.
903248
On Sigma's site this lens is NOT listed to fit any Sony. However, the Sigma 10mm F2.8 EX DC HSM Fisheye IS listed to fit Sony/Minolta mount. I have no user knowledge on the 10mm F2.8 EX DC HSM Fisheye lens. By the looks of Sigma's sample photos it is a keeper.
1621263
Remove the existing ring around the lens ( mine is black and easily turns counter clockwise) The adapter then goes in it's place.
854031
it fits, you just put it on the lens carfully and screw it to the right or left , it happend to me for the first time i use it
878743
As it was said any times in the customer's reviews (including mine), the adaptor does not fit perfectly and you have to do a few tries before getting used to it. The main point is to put the lens aperture control finger on the good side of the adaptor aperture control pin to allow the aperture control dial to rotate. If it does not rotate, you are on the wrong side. Hope this will help. Richard.
689931
The lens that I bought it for Canon 400mm DO is to large for the opening. I wish it were a little larger with away to cinch it up tight. Overall it seems to be made well and it does fit my smaller lens.
817156
I had the same problem, because this model is too similar with the compatible canon model. This lens is "designed specifically for APS-C sized sensors and Sigma SA Lens Mount" as is advertised (anyway, this very important fact should be more visible than it is)
1201682
The best thing I have found, is to find out the mm of the base you want to mount it to, and get the same size. Are you mounting it to the camera, or another lens? I believe you are trying to go too the camera it's self for close ups. Or are you trying to use it with another lens also? With just what you have given me, I am not sure. With just this lens you do not have A/F or stabilizer.
1989478
Check the filter size diameter specifications of your lens. Also check if your lens has a thread mount. Then buy the filter with the respective filter diameter
546974
This lens has various step rings. Depending on your thread side of your sigma, it may be possible.
74980
I'm not sure. I know there is an adapter out there for the sigma so I don't think it will fit out of the box.
1270941
On all of the canons I have owned it works this way:There should be a rubber piece around the eyepiece. It usually slips off by pushing it up. Take that piece off and slip this lens in its place. You won't need the rubber piece anymore.
959696
It does not fit on the lens. You need to put it either on the base of the camera or flip it over and the other side fits the lens. You need to remove the lens and put the ring on the smaller end and then fit the lens back on.