Zeiss Ikon CONTAPOL 27mm polarising filter 342 Contaflex 50/2.8 in leather case
£14.99
The filter has a 27mm screw thread to it. Code number: 342. optically there are two or three minor ripples in the filter gel in this filter. The filter gel is sandwiched between two layers of glass. Optical – 9 (ripples in the gel filter).
