inviting tender for providing instruments for vision centres in tumkur district 2020-21. -1 trial set 2 trial frame(adult and child) 3 vision testing lcd monitor, cyber vision chart with remote) 4 plane mirror for retinoscopy(spot retinoscope) 5 streak retinoscope (with chargeable battery and charger) 6 snellens charts(kannada, english and illiterate) 7 schiotz tonometer german make 8 torch(chargeable torch) 9 lid speculum 10 epilation forceps 11 foreign body spud and needle 12 direct ophthalmoscope(3.5v halogen bulb with large, medium small pupil aperture chargeable battery, and charger) 13 vision charts for preverbal children