Amscope 7X-45X Binocular Stereo Zoom Microscope w/144 LED Ring Light on Single Arm Boom Stand

Sku: SM-3B-144-EUL-3PL

Key Features

  • 7X-45X zoom magnification using high-quality Greenough stereoscopic objective lenses.
  • A highly-versatile stereo microscope on a robust single-arm boom-stand which allows the microscope to be positioned at virtually any angle.
  • 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 144-LED ring-light produces an encompassing field of bright light with reduced shadows for use with any application, and it uses a convenient control module to adjust brightness.

 

The SM-3B is a heavy-duty, highly-flexible microscope designed for biological and industrial applications. This model is especially popular in the QC, dental, repair and engraving industries thanks to its ease-of-use and reliability. With its wide zoom range and single-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 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.

Single-arm Boom-Stand

The multi-pivoting stand provides a stable, flexible support system, ideal for hands-on work. The single-arm design provides heavy-duty support in a simple form. The head can be turned 360°, the focus-block can swing in either direction, and the lateral arm can rotate and swing to position the head at virtually any angle. The heavy, steel base ensures the stability of the microscope, even when laden with attachments.

Additional Items

This package includes a 144-LED ring-light for bright and cool illumination. This lightweight illuminator mounts to the microscope’s objective housing, and projects a smooth, encompassing field of light over objects, eliminating most shadows. For added convenience, a separate power-controller is used to manage the brightness. 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.

Specifications

Microscope Head

Head Type

Binocular, 45° incline, 360° rotatable

Optical System

Greenough stereoscopic

Interpupillary Adjustment

Compensation-free gemel, 54-76mm

Ocular-port Diameter

30mm

Dioptric Adjustment

Both oculars, ±5dp

Eyepieces

10X

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

4.4mm-28.6mm

Native Working Distance

100mm

Auxiliary (Barlow) Lens

none included

 

Stand

Stand Type

Single-arm boom-stand, cast-steel base

Stand Dimensions

16" arm (overall length: 24"), 17" high pillar, 9" x 9" x 1-3/4" solid cast steel base

Focusing-block Focus Range

50mm



Packing List:

  • One binocular stereo microscope head
  • 10X eyepiece(s)
  • One pair eye-guards
  • One single-arm boom-stand with focusing rack
  • One LED ring-light
  • One power controller
  • One power cable
  • One ring-light mounting adapter