Trinocular stereo zoom microscope design no. Szmtc, 1 objectives for zoom capabilities and technical specifications magnification 0. 7x, 6x The perspective span through the eyepiece is expansive and clear the trinocular The eyepiece tubes are angled at 45 degrees and offer a full 360-degree rotation, With an interpupillary distance adjustment range of 53 to 75mm, Coupled with the diopter The eyepiece is adjustable, And a mildew-resistant feature is incorporated into the binoculars to elevate the instrument's longevity. The transformer is disconnected Instrument foundation. A variety of lighting options available for selection. Features transmitted, Reflected, And combined illumination with a base dimension of 260mm x 290mm and WF10x eyepieces Zoom range from 0. 7x to 4. 2x with 7x total magnification, 42x working distance at 90mm, And an optional 8w fluorescent lamp available for 220v/110v; accessories sold separately Eyepieces available in magnifications of wf15x, Wf20x, And wf25x, Along with 10x division optional objectives of 0. 5x, 0. 75x, 1. 5x, And 2x. Includes a photo device with 0. 4x and 1x CCD adapter