Image Analyser from EROS IV Optical Transfer Function Measuring System

Image analyser 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 Pt2
Measurements:
overall: 370 mm x 450 mm x 250 mm,
type:
analyser
credit:
Ealing Electro-Optics Plc