Binocular Head Angle of viewing 45°. Zoom ratio 1:6.4.
Interpupillary distance adjustment range 55-75mm. Illumination Reflected and transmitted LED illumination, Independent switch , adjustable brightness , Low-voltage security, small power consumption, low heat, long life. The item "7x-45x Reflected and transmitted LED Binocular Zoom Stereo Microscope" is in sale since Thursday, November 19, 2015.This item is in the category "Industrial\Medicine, Science\Microscopes". The seller is "outdoor2015" and is located in , . This item can be shipped worldwide.