tender for binocular microscope specifications: 1. should have 30 degree inclined head with interpupillary distance and dioptre adjustments. 2. should have 20 mm fov wide field eyepiece pair with rubber eyeguards and lock in eyepieces. 3. all optical system should be hard coat antifungal treated. 4. should havequadruple revolving nose piece. 5. should have wire driven rackless mechanical stage 120 x 132 mm with x andy controls. 6. travelling range 70x30 mm and stage locking mechanism should be provided. 7. should havesmps based power supply board with 6v 20 watts illumination system with two halogen lamps variable intensitytype. 8. should have condenser with blue filter and objective magnification markers. 9. microscope should be ce,iso and tuv certified for quality, should carry genuine serial number with instruction manual and warrantee card.
