Description

Achromatic interchangeable and parfocaled. Dry type. 100X with oil immersion.

TYPE              MAGNIFICATION                                        N. A.

1.                           5X                                                       0.10
2.                           10X                                                     0.25
3.                           40X or 45 X (optional retractable)       0.65
4.                           100X oil immersion (retractable)         1.30