---
product_id: 12823891
title: "OMAX - 40X-2000X Trinocular Biological Compound Microscope with Replaceable LED Light - M837SL"
brand: "omax"
price: "₩1387102"
currency: KRW
in_stock: true
reviews_count: 6
category: "Omax"
url: https://www.desertcart.kr/products/12823891-omax-40x-2000x-trinocular-biological-compound-microscope-with-replaceable-led
store_origin: KR
region: South Korea
---

# Adjustable LED transmitted illumination 360° swiveling trinocular head 40X-2000X magnification range OMAX - 40X-2000X Trinocular Biological Compound Microscope with Replaceable LED Light - M837SL

**Brand:** omax
**Price:** ₩1387102
**Availability:** ✅ In Stock

## Summary

> 🔬 See Beyond Limits — Elevate Your Research Game!

## Quick Answers

- **What is this?** OMAX - 40X-2000X Trinocular Biological Compound Microscope with Replaceable LED Light - M837SL by omax
- **How much does it cost?** ₩1387102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/12823891-omax-40x-2000x-trinocular-biological-compound-microscope-with-replaceable-led)

## Best For

- omax enthusiasts

## Why This Product

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

## Key Features

- • **Professional-Grade Optics:** Four achromatic objectives with spring-loaded lenses and NA1.25 Abbe condenser deliver crystal-clear, high-resolution images.
- • **Unmatched Magnification Power:** Explore microscopic worlds from 40X up to a stunning 2000X with precision clarity.
- • **360° Swiveling Trinocular Head:** Effortlessly share your view or attach cameras for pro-level imaging and presentations.
- • **Cool & Customizable LED Lighting:** Variable-intensity LED ensures bright, heat-free illumination that protects your specimens.
- • **Precision Mechanical Stage & Focus:** Large double-layer stage with smooth coaxial coarse/fine focus knobs for flawless sample control.

## Overview

The OMAX M837SL is a professional trinocular biological compound microscope offering a powerful 40X to 2000X magnification range. Featuring a 45° inclined, 360° swiveling trinocular head, replaceable 3W LED transmitted illumination with adjustable intensity, and four achromatic DIN objectives (4X, 10X, 40X spring, 100X spring oil), it delivers crystal-clear, high-resolution imaging. Its large double-layer mechanical stage with NA1.25 Abbe condenser and iris diaphragm, combined with coaxial coarse and fine focus knobs with tension control, ensures precise sample manipulation. Ideal for teaching, clinical examination, and research, this microscope supports photo/video attachments and advanced upgrades, making it a must-have for professionals demanding clarity and versatility.

## Description

This is a trinocular compound LED microscope with the power range from 40X to 2000X. The compound microscope features an optical system for simultaneously observing images through eyepieces and an adjustable trinocular port. The compound microscopy includes a 45 degree inclined 360 degree swiveling trinocular head, body frame, revolving quadruple nosepiece, two pairs of widefield eyepieces WF10X/18 and WF20X, four DIN achromatic objectives: 4X, 10X, 40X (spring), 100X (spring,oil), large double layer mechanical stage, Abbe NA1.25 condenser with iris diaphragm and a LED illumination system.The trinocular port is easy to mount photo or video capability. You can add advanced accessories including darkfield condenser and phase contrast kit to upgrade your microscope. All lenses are made of high quality optical glass. The high resolution image in the field of view is crystal clear and will satisfy the demands of professionals. This trinocular microscopy is good for teaching, demonstration, clinical examination and research purpose. Features:45 degree inclined 360 degree swiveling trinocular viewing headReplaceable 3W LED transmitted light with adjustable intensity 4 achromatic objectives DIN 4X, 10X, 40X(spring), 100X(spring, oil)Large double layer mechanical stage with NA1.25 Abbe condenser & iris diaphragmCoaxial coarse & fine focus knobs with tension controlSpecifications: Model: M837SLTotal magnification: 40X-80X-100X-200X-400X-800X-1000X-2000XEyepieces: widefield WF10X/18 and WF20X Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil)Viewing head: 45°Inclined 360°swiveling trinocularInterpupillary distance: sliding adjustable 2-3/16" ~ 2-15/16" (55mm ~ 75mm)Diopter: adjustable on both eyepiece tubesNosepiece: revolving quadruple Stage: mechanical stain-resistant double layer, size: 5-1/2" x 5-1/2" (140mm x 140mm), translation range: 3" x 2" (75mm x 50mm) Photo tube adjustment range: 5/8" (15mm)Focus: coaxial coarse and fine focus knobs on both sides, rack & pinion adjustment, with tension controlFocusing knob can be locked for observation & transportationCondenser & diaphragm: Abbe NA1.25 rack & pinion adjustment condenser with iris aperture diaphragmBlack palm rest on the base Illumination: transmitted (lower), replaceable 3W LED light, variable intensityMetal mechanical componentsPower supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug)Dimension: 7-7/8 " x 10-1/4" x 16" (20cm x 26cm x 41cm)Net weight: 11 lb 11.5 oz (5.3 kg)Shipping package: 15 lb (7 kg) Packing List: Trinocular microscope headMicroscope standPhoto tube4 objectives: 4X, 10X, 40X, 100XA pair of eyepieces WF10X/18A pair of eyepieces WF20XA bottle of immersion oil Power cord (US and Canada standard)Mirror for power outageDust coverColor filterExtra fuse

Review: well made - I am a retired, certified diesel mechanic, and I find this scope to be very well made, with smooth controls. This is a somewhat complicated scope to use and I STRONGLY recommend one views some of SEVERAL u-tube vids available as to PROPER use and adjustments.....also there are many explaining how to stain and make GOOD slides.... After reading many reviews....both on omax and amscope brands I chose Omax because of LED light....others have HALIDE or TUNGSTEN lamps which become VERY hot to the point they will actually COOK specimens REAL... LED lite is a cool lite not at all even warm. Here is a tip many seem to want to know about: To install color filter discs....raise stage to top....loosen condenser holding screw and remove condenser.....unscrew condenser top and drop filter disc in and reassemble I use the "daylight blue" filter as it smooths out the harshness of light try it! All in all VERY satsified and would STRONGLY recommend it to friends.
Review: Do Not Buy the Case with this scope as sold by Omax - The case that you can bundle with this affordable scope is garbage. They will make you send back everything to return it if you purchase it as a bundle. Very cheap and latches do not work at all. Not really made of aluminum either - plastic.

## Features

- 45 degree inclined 360 degree swiveling trinocular viewing head
- Variable-intensity LED transmitted illumination
- 4 achromatic objective lenses: 4X, 10X, 40X(spring), 100X(spring, oil)
- Large double layer mechanical stage with NA1.25 Abbe condenser and iris diaphragm
- Coaxial coarse and fine focus knobs with tension control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FG8B5DW |
| Best Sellers Rank | #1,924 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #23 in Lab Compound Trinocular Microscopes |
| Customer Reviews | 3.8 3.8 out of 5 stars (14) |
| Date First Available | September 26, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14 pounds |
| Item model number | M837SL |
| Manufacturer | OMAX |
| Product Dimensions | 7.87 x 10.24 x 16.14 inches |

## Product Details

- **Brand:** OMAX
- **Color:** Black
- **Item Weight:** 14 Pounds
- **Light Source Type:** LED
- **Magnification Maximum:** 2000 x
- **Material:** optical glass
- **Model Name:** M837SL
- **Product Dimensions:** 7.87"L x 10.24"W x 16.14"H
- **Real Angle of View:** 45 Degrees
- **Voltage:** 110 Volts

## Images

![OMAX - 40X-2000X Trinocular Biological Compound Microscope with Replaceable LED Light - M837SL - Image 1](https://m.media-amazon.com/images/I/61VDRljYqxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ well made
*by R***S on February 28, 2014*

I am a retired, certified diesel mechanic, and I find this scope to be very well made, with smooth controls. This is a somewhat complicated scope to use and I STRONGLY recommend one views some of SEVERAL u-tube vids available as to PROPER use and adjustments.....also there are many explaining how to stain and make GOOD slides.... After reading many reviews....both on omax and amscope brands I chose Omax because of LED light....others have HALIDE or TUNGSTEN lamps which become VERY hot to the point they will actually COOK specimens REAL... LED lite is a cool lite not at all even warm. Here is a tip many seem to want to know about: To install color filter discs....raise stage to top....loosen condenser holding screw and remove condenser.....unscrew condenser top and drop filter disc in and reassemble I use the "daylight blue" filter as it smooths out the harshness of light try it! All in all VERY satsified and would STRONGLY recommend it to friends.

### ⭐⭐⭐ Do Not Buy the Case with this scope as sold by Omax
*by M***E on May 13, 2020*

The case that you can bundle with this affordable scope is garbage. They will make you send back everything to return it if you purchase it as a bundle. Very cheap and latches do not work at all. Not really made of aluminum either - plastic.

### ⭐⭐⭐⭐⭐ Excellent scope for soil science
*by C***H on November 10, 2023*

Got this scope after shopping for a few weeks and am extremely pleased with this purchase. Have been a big fan of Leighton Morrison, Dr. Elaine Ingham, Matt Powers and the soil food web for a few years now and wanted to get a better understanding of my own soil. If you're on this or a similar path and know how specialized microscopes can get, than look no further, this is a perfect starter for intro into soil science in my opinion. P.s. small sample of immersion fluid included!

## Frequently Bought Together

- OMAX - 40X-2000X Trinocular Biological Compound Microscope with Replaceable LED Light - M837SL
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- AmScope CS-S18-100 Pre-Cleaned Square Microscope Glass Cover Slides Coverslips,18 mm x 18mm (Pack of 100)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-23*