AmScope SM-3T boom-stand assembly enables flexible hands-free positioning for large items.
AmScope SM-3T trinocular head for shared viewing and 360-degree rotation.
AmScope SM-3T 10x eyepieces provide clear wide-field viewing.
AmScope SM-3T zoom objective 0.7x-4.5x expands magnification range.
AmScope SM-3T ambient lighting illuminates specimens without batteries.
AmScope SM-3T 8-inch vertical working distance enables roomy maneuvering.
AmScope SM-3T large-item inspection supports handling sizable objects.

AmScope

AmScope SM-3T Professional Trinocular Stereo Zoom Microscope – 7X-45X, Ambient Lighting, Boom Stand

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$746.83

In stock. Ships free, usually within 1–4 business days.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The AmScope SM-3T Professional Trinocular Stereo Zoom Microscope with Boom Stand is designed to support hands-on inspection of larger items. With a long working distance and a sturdy single-arm boom, you can position the instrument to view assemblies, circuit boards, or dental appliances without crowding the sample. The ambient lighting offers clear visibility without requiring bulky power supplies, making this setup a practical addition to workshops, classrooms, or small labs.

Long working distance and flexible boom stand

  • 8" vertical working distance on the boom arm
  • 16" adjustable boom arm for precise X/Y positioning
  • Sturdy single-arm design keeps the stage stable while you work

Trinocular viewing and ergonomic design

  • Trinocular viewing head with 10x wide-field eyepieces
  • Adjustable interpupillary distance for a comfortable fit
  • Fixed 45-degree vertical inclination to reduce eye and neck strain
  • 360-degree rotation for easy sharing with colleagues

Zoom range and illumination

  • 0.7x-4.5x zoom objective provides a continuous magnification range
  • Long focal length supports inspecting larger specimens without re-framing
  • Ambient lighting eliminates the need for external power or batteries

Versatile setup and everyday use

The single boom arm with adjustable length and the 8" vertical WD lets you position the microscope for comfortable viewing of varied samples. With 16" total reach on the boom and smooth X/Y movement, you can explore edges, textures, and details with confidence.

FAQ

Q: What are the main use cases for the AmScope SM-3T?

A: Suitable for inspecting large items such as electronics assemblies and dental appliances, thanks to its long working distance and adjustable boom arm.

Q: Is external power required for the lighting?

A: No external power is required; ambient lighting provides cordless illumination.

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