American Optical AO/Spencer C115 43X Coated Achromatic Microscope Objective Lens - $19 - (Granville, NY)

Spruce up your AO Series 2 or Series 4 microscope, or one of your “Black Beauty” American Optical AO/Spencer microscopes with this beautiful 43X Catalog No. C115 achromatic microscope objective. This objective is made for microscopes with optical tube lengths of 160 mm. The objective is in gorgeous condition, clean, tested, sharp, and clear. The letter "C" preceding the serial number engraved on the lens barrel, C67599, indicates that the optical lens surfaces have been coated with AO’s proprietary anti-reflective Americote lens coating. The second photo in the series was taken using this objective mounted on an American Optical Series 4 microscope. The slide is a section of Lilium anther tissue with some of the cells undergoing cell division. Specifications of the lens: Magnification level 43X Numerical Aperture 0.66 Focal Length 4 mm Working Distance 0.73 mm Standard RMS objective threads

Posted in Granville, NY, Business for Sale
From ebay.com - 1 month ago