Collimator Diagonal Mirror from EROS IV Optical Transfer Function Measuring System

Collimator diagonal mirror from EROS IV optical transfer function measuring system for lens testing, made by R & J Beck Ltd. in about 1966

Details

Category:
Optics
Object Number:
1993-1461 Pt11
Measurements:
overall: 120 mm x 400 mm x 140 mm,
type:
mirror
credit:
Ealing Electro-Optics Plc