Product DescriptionMirror Stereoscope With wooden Box 4 X Binoculars For Arial Photograph Silver The
binocular viewer is detachable type and so mounted that it can be
easily swung-in or swung out when not required. The interocular distance
in the binocular viewer is adjustable from 54mm to74mm,The eye pieces
of the binocular viewer are of individual focusing type with dioptric
setting upto + dioptres. The built in magnifier can be swung in or swung
out by suitable mechanism. The mirrors are front surface aluminised and
have a protective coating to facilitate easy cleaning all optical
components are bloomed and made from best quality optical glass. General Technical Specification :- Instrument Base 260mm. Field of view Resultant Magnification (i).Direct Viewing 180mm x 200mm 0.78X (ii).With built in magnifier 175mm dia. 1. 2X (iii).With 4x binocular viewer 65mm dia. 4 X (IV) Product Dimension L x 49 cm B x 26 cm H x 27 centimeter (VI) Product Weight - 7. 510 kg Features :
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