Lee 100 Adaptor Ring Wide Angle - 67mm Vanity ring and offer approximately 12% weight

and offer approximately 12% weight saving

The Zeiss Loxia 2/35 offers an extended field of view

DISP12 RSFF

this is a wide angle adapter ring for lenses with an 58mm filter thread

Included Items: Built in Tripod Adapter

Lee 100 Adaptor Ring Wide Angle - 67mm Vanity ring and offer approximately 12% weightLee Adapter Rings screw onto your lens to accommodate the filter holder or lens shade. Once the ring is in place the holder clips into place using a smooth, quick release spring loaded mechanism. Wide angle adapter rings are designed so that the filter is placed as close as possible to the front element of the camera lens, and should be used when vignetting is encountered with a standard adapter ring. Sturdily constructed with an aluminium screw