A brass disc 75 mm diameter mounted on a 62 mm rod giving an overall height of 62 mm
Your RatingRate…PerfectGoodAverageNot that badVery Poor
Your Review
Name *
Email *
There are no reviews yet.
Optically worked, in velvet lined case
Optically worked, ground edges
Made of optically flat plates cemented together. Dimensions 50 x 50 x 50 mm
There are no reviews yet.