- Photo
- By Cosmin Anton
- December 3rd, 2013
Sigma Lenses to Receive Firmware Update for Nikon Df Compatibility
A few fisheye and macro Sigma lenses have autofocus problems on Nikon's Df DSLR
- Photo Blog
- By Cosmin Anton
- November 19th, 2013
Sigma Issues Warning Regarding Nikon D5300 HSM Lens Incompatibility
The issues appear to be only for lenses that incorporate an internal motor