---
product_id: 421497813
title: "AmScope SM-3T Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand"
brand: "amscope"
price: "$2855"
currency: NZD
in_stock: true
reviews_count: 5
category: "Am Scope"
url: https://www.desertcart.nz/products/421497813-amscope-sm-3t-professional-trinocular-stereo-zoom-microscope-wh10x-eyepieces
store_origin: NZ
region: New Zealand
---

# Ambient lighting, no power needed 360° trinocular head rotation 7x-45x magnification range AmScope SM-3T Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand

**Brand:** amscope
**Price:** $2855
**Availability:** ✅ In Stock

## Summary

> 🔬 Zoom in on brilliance, share your vision, and never miss a detail!

## Quick Answers

- **What is this?** AmScope SM-3T Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand by amscope
- **How much does it cost?** $2855 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/421497813-amscope-sm-3t-professional-trinocular-stereo-zoom-microscope-wh10x-eyepieces)

## Best For

- amscope enthusiasts

## Why This Product

- Trusted amscope brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Agile Stand:** Single-arm boom stand with 24" reach and 8" vertical working distance for easy specimen manipulation and accessibility.
- • **Power-Free Illumination:** Ambient lighting ensures clear specimen visibility without the hassle of batteries or cords—perfect for on-the-go pros.
- • **Crystal-Clear Zoom Power:** Experience seamless 7x-45x magnification with a 0.7x-4.5x zoom objective for precision inspection.
- • **Ergonomic Viewing Comfort:** 45° inclined, super-widefield high-eyepoint eyepieces reduce eye and neck strain—even for glasses wearers.
- • **Ultimate Sharing Flexibility:** 360° rotatable trinocular head with C-Mount port lets you effortlessly switch between observation and digital imaging.

## Overview

The AmScope SM-3T is a professional trinocular stereo zoom microscope offering a versatile 7x-45x magnification range with continuous zoom. Featuring super-widefield high-eyepoint 10x eyepieces and a 0.7x-4.5x zoom objective, it delivers comfortable, strain-free viewing with dioptric adjustments. Its 360° rotatable trinocular head supports camera integration via a C-Mount port, ideal for digital imaging. Mounted on a sturdy single-arm boom stand with extensive reach and vertical working distance, it enables easy specimen handling. Ambient lighting provides clear illumination without power requirements, making it a reliable tool for professionals in lab research, manufacturing, and detailed inspection fields.

## Description

The AmScope SM-3T professional stereo zoom microscope has a pair of 10x super-widefield high-eyepoint eyepieces, a 0.7x-4.5x zoom objective, and a single-arm boom stand. The microscope has an overall magnification range of 7x-45x. The trinocular viewing head has an interpupillary range of 55 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The vertical trinocular port can be used as a C-Mount or 23mm photo port (camera sold separately). The WH10x20mm super-widefield high-eyepoint eyepieces combine with the 0.7x-4.5x zoom objective to provide continuous zoom magnification and a longer working distance for inspecting large-scale specimens that require handling or repair. High-eyepoint eyepieces ease viewing for users who wear glasses, and dioptric adjustment accommodates individual eye-strength differences. A stereo microscope, sometimes called an inspection or dissection microscope, has low magnification and a long working distance that enables users to manipulate the object being inspected. Ambient lighting illuminates the specimen, eliminating the need for power or batteries. The microscope has a 17" pillar that has an 8" vertical working distance. The 16" single-arm boom has a 24" overall length. Bilateral focus eases use for left- and right-handed users. The microscope head can be rotated on the X- and Y-axes. The solid cast-steel base is 1-3/4 x 9 x 9 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).SpecificationsHeadTrinocularMagnification range7x-45xZoom objective power0.7x-4.5xEyepieces (DIN, 30mm)WH10x20mm high-eyepointTrinocular portC-Mount or 23mmField of view1-1/4"Optical working distanceUp to 4"Microscope standSingle-arm boom standHead movementX- and Y-axesIllumination typeN/ALight sourceAmbientPowerN/AMicroscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.What's in the Box?AmScope SM-3T stereo zoom microscope with single-arm boom standWH10x20mm eyepieces, 30mm, one pair0.7x-4.5x zoom objectiveFocus rackEye guards, one pairInstructions

Review: Calidad aceptable, pero tiene varios detalles que hay que considerar y seguramente están relacionados con su precio. 1) El detalle más importante es que los tornillos del brazo horizontal no fijan la barra y el microscopio inevitablemente gira. Lo solucioné al revisar internamente la pieza y notar que le falta una lámina que es la que presiona el tornillo para fijar el brazo. Le comparto mi solución: utilicé una lámina para calibrar bujías de auto, menor a 0.010, para cada tornillo del brazo y listo! 2) El tornillo de enfoque no es preciso y tarda uno bastante para lograr una nitidez aceptable. 3) El cubre objetivo de los lentes inferiores no enrrosca bien y se cae. Por lo demás funciona aceptablemente, yo lo uso para obtener microfotografías de rocas y minerales. Tal vez sea también útil para relojería. Lo voy a probar.
Review: Me gusta la movilidad que tiene, yo lo utilizo para el estudio de documentos, y se le ha podido adaptar perfectamente la cámara de otro microscopio -estereoscopio que tenía. Tiene una especie de aguja que sirve para visionarlo por los oculares o a través de la pantalla del PC si se le incorpora una cámara de video. No me ha gustado que no tenga instrucciones en castellano, ya que he tenido que ponerme en contacto con el fabricante para poderlo tener a punto. Hay que realizar algunos ajustes al equipo. En general cumple las expectativas.

## Features

- Item Category: Microscopes
- AmScope
- Material: Mixed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004U48OZA |
| Best Sellers Rank | #39,289 in Electronics ( See Top 100 in Electronics ) #2 in Lab Stereo Microscopes |
| Item model number | SM-3T |
| Manufacturer | United Scope LLC. |
| Product Dimensions | 50.29 x 48.26 x 44.45 cm; 19.21 kg |

## Product Details

- **Colour:** White
- **Light source type:** LED
- **Material:** Metal
- **Model name:** SM-3T
- **Product dimensions:** 50.3L x 48.3W x 44.5H centimeters

## Images

![AmScope SM-3T Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand - Image 1](https://m.media-amazon.com/images/I/51znjlT0T8L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by O***E on 18 April 2022*

Calidad aceptable, pero tiene varios detalles que hay que considerar y seguramente están relacionados con su precio. 1) El detalle más importante es que los tornillos del brazo horizontal no fijan la barra y el microscopio inevitablemente gira. Lo solucioné al revisar internamente la pieza y notar que le falta una lámina que es la que presiona el tornillo para fijar el brazo. Le comparto mi solución: utilicé una lámina para calibrar bujías de auto, menor a 0.010, para cada tornillo del brazo y listo! 2) El tornillo de enfoque no es preciso y tarda uno bastante para lograr una nitidez aceptable. 3) El cubre objetivo de los lentes inferiores no enrrosca bien y se cae. Por lo demás funciona aceptablemente, yo lo uso para obtener microfotografías de rocas y minerales. Tal vez sea también útil para relojería. Lo voy a probar.

### ⭐⭐⭐⭐ Review
*by E***L on 23 October 2018*

Me gusta la movilidad que tiene, yo lo utilizo para el estudio de documentos, y se le ha podido adaptar perfectamente la cámara de otro microscopio -estereoscopio que tenía. Tiene una especie de aguja que sirve para visionarlo por los oculares o a través de la pantalla del PC si se le incorpora una cámara de video. No me ha gustado que no tenga instrucciones en castellano, ya que he tenido que ponerme en contacto con el fabricante para poderlo tener a punto. Hay que realizar algunos ajustes al equipo. En general cumple las expectativas.

### ⭐⭐⭐⭐⭐ Review
*by T***E on 4 February 2022*

Hello! So i have been looking through "the jungle" for my purpose: Watch Repair. I am studying to Watchmaker and this was exactly what i was looking for. The package came quickly to Sweden (3 days!) The package does not include any instruction but that is not a problem because there are not many parts and by the photo of the Microscope you can see how the Microscope is built. I think there should be an integrated light with this one because of the price but its not a problem just remember to buy some light for your workshop. It will help alot! Shipping was quick! I am satisfied with this product and i can recommend it to others! If you want, you can buy a camera and attach it like i did. It is perfect! I don't regret buying this because i am using it every day! Thank You!

## Frequently Bought Together

- AmScope SM-3T Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand
- AmScope SM05 0.5X Barlow Lens For SM Series Stereo Microscopes (48mm)
- LED-144-ZK Black Adjustable 144 LED Ring Light Illuminator for Stereo Microscope (144 LED Ring Light)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*