AmScope 7X-45X SM-2 Series Binocular Stereo Microscope with Dual Illumination Low-profile Stand

This is a first-class binocular stereo zoom microscope with an LED illumination system. Designed to meet the demands of the modern microscopy applications that are temperature-sensitive, like dissecting live tissues or observing live creatures, this microscope exceeds all expectations. This microscope comes with widefield optics and a versatile LED illumination system that provides both incident (top) and transmitted (bottom) illumination.

Optics

The stereo optics provide clear, sharp images with excellent focus-depth and a large working-distance. With 0.7X-4.5X zoom objectives, moving through the magnification range is as easy as turning a knob. 10X wide-field eyepieces provide an ample magnification range from 7X to 45X, with high-eyepoint optics to accommodate glasses or goggles.

Ocular Adjustment

Dual ocular diopters can be adjusted to maintain consistent focus, greatly improving productivity. Rotating interpupillary adjusters simplify the process of aligning the eyepieces for each user.

Low-Profile Dual-Illumination Stand

The low-profile dual-illumination stand provides a turnkey solution for biological and industrial applications with a slightly smaller footprint than our standard model. The pillar-based support system offers flexibility with its ability to quickly adjust height and lateral position. The microscope can be easily set and rotated in the mounting collar, and locked in place once adjusted. Large, symmetrical focus knobs provide the precision control needed, with adjustable tension for light or heavy loads as well as comfort.

Overhead and sub-stage LED lighting allows you to work with opaque and translucent objects. The top light is mounted behind the head to provide offset light, and can be tilted for varied effect. This is useful for topological examination, such as with circuit boards and biological cultures. Thin tissue specimens, gemstones, and other translucent materials will benefit from the sub-stage transmitted lighting. A frosted glass stage-plate is provided to diffuse the light for more even back-lighting.

Specifications

Microscope Head
Head Type	Binocular, 45° incline, 360° rotatable
Optical System	Greenough stereoscopic
Interpupillary Adjustment	Compensation-free, 54-76mm
Ocular-port Diameter	30mm
Dioptric Adjustment	Both oculars, ±5dp
Eyepieces	10X FN20
Objective Lenses	0.7X-4.5X zoom
Objective Numerical Aperture	0.065 @ 4.5X 0.02 @ 0.7X
Objective Resolution	195 lp/mm @ 4.5X 60 lp/mm @ 0.7X
Native Field-of-View (10X Eyepieces)	4.4mm-28.6mm
Native Working Distance	100mm
Stand
Stand Type	Pillar stand with integrated top and bottom illumination
Focusing-block Focus Range	50mm
Reflected Illumination	LED
Transmitted Illumination	LED
Stage Illumination Plate Diameter	95mm
Power	100-240VAC 50/60Hz