We are offering over head projector. We 'national scientific apparatus works' are engaged in offering a comprehensive range of over head projector , our company is recognized as one of the well established manufacturers and suppliers of over head projector . Owing to its remarkable features like high resolution, durability and less power consumption, this projector is in huge demand. We are offering our wide range of projectors to the respected clients at cost effective prices. The over head projector mark finds wide application in conferences, seminars and training centers for displaying images. Further details: projection lens: 1-element 254 mm aperture: 250mm x 250mm condenser system: fresenal condenser power source: ac 220-240v projection distance: 2 to 5 meter projection lamp: 24v 150v or 250w single or twin lamp cooling system: computer fan focusing: fine focusing system with rack & pinion intensity: two step, high & low fuse: 5 amps weight: 9kg packing: cardboard box