Zeiss Notarem 8x32B 10x40B Rubber Eyecups.

Price is for 2 ,

a pair of cups

2 cups

These are made of natural rubber and fold down like the originals

I believe zeiss fixed these cups onto the ring with glue which over time degraded that is why these cups are often missing

I can also supply the screw on ring the cups fix to

Made in Britain