With separate coarse an fine motion knobs having stopper for safety of slides with triple revolving nosepiece and well designed body. Fixed condenser N.A. 1.25 with iris diaphragm and plano concave mirror 50 mm dia. for natural light. Complete with following 'WESWOX' optics in plywood cabine
EYEPIECES : |
H 10x and H15x |
ACHROMATIC OBJECTIVES : |
10x and 45x (SL) |
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TOTAL MAGNIFICATION : |
100x-675x |
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