With separate coarse and fine motion knobs having stopper for safety of slides with triple revolving nose piece and with highly sensitive graduated fine motion and rack and pinion motion of condenser unit N.A.-1.25 with iris diaphragm and plano-concave mirror 50mm dia for natural light. Complete with following 'WESWOX' Optics in plywood cabinet.
EYEPIECES : |
H10x and H15x |
ACHROMATIC OBJECTIVES : |
5x, 10x, and 45x (SL) |
Total magnification : |
50x-675x |
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