0.7X-4.5X Single-Lens Zoom Inspection Microscope with 56-LED Ring Light + 1.3MP USB Camera

Features: Plug and see, no special knowledge needed Height adjustable holder ready for attaching ring light High quality eyepieces 1280x1024 (1.3MP) camera with 0.45x reduction lens to get larger field of view High speed USB 2.0 connection with computers. Compatible with Windows, Mac OS X, and Linux (see version information below). Advanced software applications included Long lifetime cold 56 LED illumination with extra metal 48mm thread ring light adapter Sharp images over a wide field view Long working distance allow enough lighting options Metal stand and framework Product GS and CE approved Manufacturer in business 30+ years Specifications: Model: XM517LC10 Eyepieces: wide field WF10X/18 & WF20X Objective magnification: 0.7X~4.5X Objective zoom ratio: 1:6.5 Magnification with 10X eyepiece: 7X-45X Magnification with 20X eyepiece: 14X-90X Field of view: 25mm@0.7X/10X, 4mm@4.5X/10X Working distance: 3-1/2" (90mm) Ring light holder diameter: 56mm (smallest part of the d