Binocular/Trinocular Head Binocular tube inclined at 45 for comfortable viewing
and rotatable through 360. Eye Piece High Eyepoint WF 10X with diopter adjustment of both eyepieces. Zoom
Ratio 0.7 : 4.5. Magnification Range : 7x to 45x Working distance 80 mm. regardless of magnification.
Rack and Pinion focusing system. Image remains clear, sharp and accurate throughout the whole zoom range.
Interpupillary distance adjustment from 55mm to 75 mm. Halogen 6 Volt 20 Watt & 12 Volt 20 Watt Switching
power supply 220v 50Hz Packed in thermocole box. Supply with Dust Cover for safety.
. A Government Approved Supplier. 
