Long focal slide with steel ball pivot and with mechanical stop

PART OF:: Components of EROS IV optical transfer function measurement system for lens testing

Made:: 1963-1969 in Watford

maker:: R and J Beck

Long focal slide with steel ball pivot and with mechanical stop for locking on axis, 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 Pt7

type:: slide

credit:: Ealing Electro-Optics Plc

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Long focal slide with steel ball pivot and with mechanical stop

Details

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