Solar (improved dialytic) enlarging apparatus with heliostat by Monckhoven

Made:: 1864

Solar (improved dialytic) enlarging apparatus with heliostat by Monckhoven, 1864, with various parts.

Details

Category:: Photographic Technology

Object Number:: 1887-32

type:: enlarging apparatus

credit:: J.C. Stevens (Auction Sales)

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Parts

Solar (improved dialytic) enlarging apparatus with heliostat by Monckhoven

Solar (improved dialytic) enlarging apparatus with heliostat by Monckhoven, 1864.

Measurements:: overall (inc. frame): 1760 mm x 1600 mm x 1350 mm,

Materials:: wood (unidentified) , brass (copper, zinc alloy) and glass

Object Number:: 1887-32 Pt1

type:: photographic enlarger

Image ©: The Board of Trustees of the Science Museum

Parts of solar enlarging apparatus with heliostat

Parts of solar (improved dialytic) enlarging apparatus with heliostat: wooden stand with sliding shutter plus various lenses and covers.

Measurements:: overall: 940 mm x 450 mm x 110 mm,

Object Number:: 1887-32 Pt2

type:: components

Parts of solar (improved dialytic) enlarging apparatus with heliostat consisting of two lenses

Parts of solar (improved dialytic) enlarging apparatus with heliostat consisting of two lenses, two clockwork mechanisms, bellows and threaded lens mounting board.