Vision Scientific VS-5F Simul-Focal Trinocular Zoom Stereo Microscope, 10x Widefield Eyepiece, 0.7X—4.5X Zoom Range, 7X—45x Magnification Range, Double Arm Boom Stand

45° inclined trinocular head that rotates 360°. The Simul-Focal trinocular port allows you to connect a digital camera or an HD touch screen. It features a 54-76mm interpupillary adjustment, while both ocular tubes are equipped with a (+/-6) diopter adjustable, to compensate for eye-strength difference when needed
7x—45x standard magnification range, and also has a field of view of 2 ½” (65mm). The parfocaled optical design ensures that images remain sharp, crisp, and focused, throughout the entire magnification range
Large-and-stable double arm boom stand offers a long and flexible working distance, while the advanced ball-bearing technology allows the arm to glide with little resistance. The solid-steel, table-top, rectangular base provides a solid foundation to fit your observational needs
Precise, heavy-duty rack and pinion focusing mechanism, with large knobs and adjustable tension control
Robust and versatile, zoom stereo microscope. Perfect for laboratory and industrial application, and designed to provide outstanding value without compromising performance

	VS-5F	VS-5FZ-IFR07	VS-5FZ-IFR07-5N	VS-5FZ-IFR07-RET11.6
Head	Trinocular	Trinocular	Trinocular	Trinocular
Magnification	7X_45X	3.5X_ 90X	3.5X_ 90X	3.5X_ 90X
AUX Lens	N/A	0.5X & 2X	0.5X & 2X	0.5X & 2X
Light source	N/A	144-LED Ring Light	144-LED Ring Light	144-LED Ring Light
Digital Camera	N/A	Optional	5.0MP Digital Camera	5.0MP Digital Camera With Retina Screen