Amscope 7X-90X Binocular Stereo Zoom Microscope +56 LED Light on Double Arm Boom

  
Amscope 7X-90X Binocular Stereo Zoom Microscope w/56 LED Compact Ring Light on Double Arm Boom Stand. 7X-90X extended zoom magnification using high-quality Greenough stereoscopic objective lenses and a 2X Barlow lens.

The microscope provides up to 4 (100mm) of working distance. A highly-versatile stereo microscope on a heavy-duty, multi-pivot boom-stand which allows the microscope to easily swing into place when needed, and away when not.

Dual diopters can be adjusted to maintain consistent focus throughout the magnification range, greatly improving productivity. The stereo optics provide upright images with clear depth-of-field and a wide view for hands-on applications.

This microscope is ideal for laboratories, repair shops, and engravers. The 56-LED ring-light produces an encompassing field of bright light with reduced shadows for use with any application. The SM-4B is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, repair and engraving industries thanks to its ease-of-use and reliability.

With its wide zoom range and double-arm boom-stand, this model will become an indispensable instrument in any workshop or lab. 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. A 2X Barlow lens is included, which can be mounted to the objective housing to double the magnification range to 14X-90X. This will also result in decreased working distance. The combined magnification ranges provide 7X-90X.

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. The multi-pivoting, double-arm stand provides a stable, flexible support system. Use of a drop-down column allows the head to be positioned at virtually any angle.

Ball-bearings provide smooth movement of the lateral arms, which can easily pivot the microscope out of the way when it is not needed. The heavy, steel base ensures the stability of the microscope, even when laden with attachments. This package includes a 56-LED ring-light for bright and cool illumination. This lightweight illuminator mounts to the microscope's objective housing, and projects an encompassing field of light over objects, eliminating most shadows.

Whether used as the sole light-source or in combination with additional illuminators, the ring-light produces a crucial light pattern for virtually any application. Energy-efficient and producing low heat, this ring-light can be used with biological specimens as well as industrial. Binocular, 45° incline, 360° rotatable. Double-arm boom-stand with ball-bearing movement, cast-steel base. 20" double-arm (overall length: 30"), 17" high pillar, 10-1/4"x8-1/4"x2".

One binocular stereo microscope head. One double-arm boom-stand with focusing rack.