This digital trinocular zoom stereo microscope package contains a super high resolution and super speed 18MP USB 3.0 camera. The 3.5X-90X zoom trinocular microscope comes with super widefield optics, and versatile illumination system that provides both incident (top) and transmitted (bottom) lights with individual adjustable intensity. The package also includes a 144-LED ring light with intensity control that provides shadowless illumination from the top of the sample. The 4912x3684 pixels USB 3.0 digital imaging system captures still microscope images and live video on computer, and provides a live preview image. The included software compatible with Windows, Mac OS and Linux operating system has numerous features (see version information below), and can be installed on most modern computer systems. With the included 0.5X barlow lens, the working distance can be as long as 6-1/2" (165mm), and the field of view can be as large as 2-3/8" ( 60mm) in diameter. An optional 2X auxiliary lens can be used to increase the total power to 180X, which is good for inspecting precision instructments. The stereo microscope is useful for many applications such as biological research laboratories, engravers, watchmakers, gemologists, collectors, jewelers and anyone in the electronics industry.
Total magnification: 3.5X-90X; Head: 45 degrees inclined 360 degrees rotatable trinocular; Eyepieces: 30mm widefield WF10X/20 and WF20X; Objective: zoom 0.7X-4.5X; Zoom ratio: 6.5:1; Auxiliary objective lens: 0.5X; Separate photo-tube focus adjustment; Beam split lever enables photo-tube or left eye-tube; Interpupillary distance: adjustment 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm); Diopter: adjustable on both ocular-tubes +/-5dp
Working distance: 6-1/2inch (165mm) with 0.5X auxiliary lens and 3-3/4inch (95mm) without 0.5X auxiliary lens; Field of view: max 2-3/8inch (60mm) with 0.5X auxiliary lens and max 1-1/8inch(29mm) without 0.5X auxiliary lens; Focus adjustment stroke: 2-3/8inch (60mm); Incident (upper) illuminator: 12V/10W halogen with reflector, 90 degrees adjustable inclined angle range; Transmitted (lower) illuminator: 12V/10W halogen; Each light has its own intensity control
Main power on/off switch; Mounting size of auxiliary lens and ring lights: 50mm female thread; Extra illumination: metal shell 144 LED shadow-free ring light, variable intensity control, 90V ~ 265V wide voltage range power adapter; Glass stage plate: 3-3/4inch (95mm) in diameter; White/black plastic stage plate: 3-3/4inch (95mm) in diameter; Sturdy metal framework; Power supply: 100V~240V, 50/60Hz (US and Canada Plug)
Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included
5-year warranty against manufacturing defects