3.5X-90X Binocular Boom-Arm Stereo Microscope, 80-LED Ring Light, 18MP USB 3 C-mount Camera (Discontinued)

The SM-4B is a heavy-duty, highly-flexible microscope designed for biological & industrial applications. This model is especially popular in the QC, repair & engraving industries thanks to its ease-of-use & reliability. with its wide zoom range & double-arm boom-stand, this model will become an indispensable instrument in any workshop or lab.

Optics

The stereo optics provide clear, sharp images with excellent focus-depth & 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. 0.5X & 2X Barlow lenses are included, which can be alternated to either halve or double the magnification range, expanding the possible magnifications to 3.5X-90X.

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.

Double-arm boom-stand

The multi-pivoting, double-arm Stand provides a stable, flexible support system, ideal for hands-on work. 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.

Packing List:

One binocular stereo microscope head

10X eyepiece(s)

One 0.5X Barlow lens

One 2X Barlow lens

One pair eye-guards

One double-arm boom-stand with focusing rack

One C-mount USB camera

One 0.5X reduction lens

Two sizing adapters

One USB 3 Type B to type A cable

One software CD

One LED Ring Light

One Ring Light mounting adapter