Gemology Testing Equipment GEM GIA BINOCULAR MICROSCOPE Start Price USD 2,900.00 Current Price USD 2,900.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, November 19, 2008 End Time Wednesday, November 26, 2008 Location san francisco, CA See more about 'Gemology Testing Equipment GEM GIA BINOCULAR MICROSCOPE' Description One BINOCULAR MICROSCOPE  made by Gem Instruments Corporation (GIA). I own this microscope since 80' is a superb gemological instrument featuring widefield 10x/15.5mm field of ADJUSTABLE view eyepieces.provide 10x and 30x magnification for grading diamonds(10x) and checking inclusions(30x).simple and easy focusing.Changing from one to the other is done by rotating the bottom objectives.come with 2x adaptor to double microscope magnification range to 20x and 60x.Diamond grading overhead fluorescent lamp with adjustable arm.use 4- watts fluorescent bulbs coated with rare earth phosphorsto simulate north daylight.the very best light for accurate color grading.brightfield/darkfield with sliding baffle for darkfield and transmitted illumination,and adjustable iris diaphragm.GIA GEM Highest- efficiency precision optics for edge to edge crispness offer higher contrast and improved color saturation, which in turn allow you to see greater detail.Work in comfort -the base tilts and eyepieces has full 360° rotation.the focusing controls were stiff.Supplied with a flush-mounted stone holder and inclusion pointer.dust cover. two spare GEM VERLLUX fluorescent bulb and two GE light bulb. This microscope high quality structure that supports the microscope stage, focus column, and optical head .steel light housing top and bottom.made in U.S.ALOOK CLOSELY AT THE PICTURES, No Scratches, Dents, dust cover are nice.3 prongs plug.110v.THEY ARE ACTUAL PICTURES OF THE MICROSCOPE Place a Bid!