Amscope 7X-45X Binocular Stereo Zoom Microscope w/ Dual Gooseneck 8W LED Illuminator on Single Arm Boom Stand

Sku: SM-3B-8W

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 8W LED Dual Gooseneck Illuminator 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 8W LED Dual Gooseneck Illuminator for bright and cool illumination. This lightweight illuminator mounts to the microscope’s pillar stand (23mm) and projects a smooth, encompassing field of light over objects, eliminating most shadows. The dual goosenecks allow for extra flexibility in lighting for your needs. 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 dual goosenecks produce a focused light pattern for virtually any application. Energy-efficient and producing low heat, this illuminator 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 dual gooseneck illuminator
  • One power controller
  • One power cable

 

Shipping & Handling (Important Expedited Shipping Info!)

All orders ship within 1 business day from our Southern California warehouse

Domestic US (contiguous 48 states)

Alaska, Hawaii, Puerto Rico

International

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We are more than happy to help you find the right product for you or answer questions about an order you've already placed.

30 Day Returns

If you no longer need the item
Please open an eBay Return request within 30 days of receipt.  You will be responsible for return shipping charges.

But if there is a problem with the item
Please contact our support team FIRST!  80% of the time, the problem can be resolved within a few messages.

If a solution cannot be found, please open an eBay Return request within 30 days of receipt.

Return Notes

  • Returns not processed through eBay Returns will be returned to sender
  • Returns must include all original items or else a restocking fee may be applied.
  • All returns will be inspected per the buyer's return reason.  A 10% restocking fee will be applied if the complaint is invalid.
  • eBay Returns cannot be opened after 30 days.  However, the item may be eligible for a warranty claim (see below)

Warranty

We, AmScope, provide all warranty services including repairs and replacements.

  • 5 Year Warranty for all complete Microscopes - Against manufacturing defects, covering labor and parts.
  • 1 Year Warranty for Accessories and sold-separate microscope parts - (USB cameras, lighting, articulating arms, stands, objective lens, stages, etc).
  • No warranty for consumable accessories such as bulbs, slides, or hand tools

To start a Warranty claim, please contact us through eBay Messages to obtain a claim number.  Buyer will be responsible for return shipping.

Once received, most claims are processed within 1-2 weeks, stock permitting.  Once processed, please allow 1-2 weeks for delivery of repaired/replaced unit

About AmScope

Since 1998, America's doctors, researchers, educators, forensic scientists, and electronic designers have trusted AmScope to deliver high quality microscope solutions for their precision educational and research needs.

Our products are manufactured under strict ISO 9001 quality control standards, and are made by the same technicians that make much more expensive Zeiss, Leica, Nikon, and Olympus.

By designing, manufacturing, and distributing our own AmScope brand microscopes and accessories, we keep products affordable while maintaining quality precision.

With over 500 models in stock, we are confident that we can meet your microscope needs whether you're a hobbyist, an educator, or an advanced research institution.

Our goal is to assist great minds in reaching that "Eureka" moment.  Our promise: When you use AmScope, you'll see things bigger!