Sigma Zoom Normal-Telephoto 50-500mm f/4.0-6.3 EX APO RF HSM Autofocus Lens for Canon EOS "rokinon lens" Questions

lens. For the Rokinon 500mm F/8 lens, you can only attach 30.5mm filters to the rear of the lens. To attach a filter to the rear of the lens, remove the lens from the camera (or take the rear lens cap

Will the Rokinon 85mm 1.4 lens autofocus with the Nikon D90? No! The Rokinon is like the Nikon 85mm AIS lens and is manual focus only.. Hope this helps, Andrew

I mount the 500mm mirror lens filter(s) on my new Rokinon lens? The 30.5mm rear filters fit in the rear of the lens. If you remove the T-mount adapter, you should see the threads which take the filter

...Rokinon (and other ) zoom lenses could only go into MACRO at certain focal lengths- the lens you have "zooms" from 80 to 200 focal length,but is that done by "sliding" a ring forward and back on the ...

...Rokinon 500mm mirror lens Fungus has started building up on the inside of front lens. Please let me is it possible to open and how to clean it. Do you have a lens collimator and other equipment ...

...Rokinon lens does not have the electronics to communicate with the camera. You must set the camera to the Manual exposure mode in order to use this lens. You control the shutter speed on the camera ...

...Rokinon 800mm lens and my camera does not recognize it is attached. Any suggestions? That lens does not contain any electronics, so it will not communicate with the camera. You'll have to shoot in ...

Error 99 on Canon EOS 350D Are you trying to waste people's time here, or what? Rokinon lens, Nikon mount, then mixing that with a Canon EOS 350D???

...Rokinon F6.3 mirror 500mm lens This will have to be sent in for repair, no other way around it. Call a camera repair facility first before you send it in to get a quote, many times a new or used lens ...

I want to know if a Rokinon Lens 650-1300mm will fit on the barrel of a 20D? 650-1300mm Lens Assuming you get the lens with a Canon mount, then yes, it will fit onto a Canon 20D.