---
product_id: 1158017
title: "AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage"
brand: "amscope"
price: "S$1145"
currency: SGD
in_stock: true
reviews_count: 7
url: https://www.desertcart.sg/products/1158017-amscope-t340b-dk-led-siedentopf-trinocular-compound-microscope-40x-2000x
store_origin: SG
region: Singapore
---

# Double-layer mechanical stage with 1.0mm precision Brightfield & darkfield LED illumination 40X-2000X magnification range AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

**Brand:** amscope
**Price:** S$1145
**Availability:** ✅ In Stock

## Summary

> 🔬 See the unseen, lead the future of discovery!

## Quick Answers

- **What is this?** AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage by amscope
- **How much does it cost?** S$1145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1158017-amscope-t340b-dk-led-siedentopf-trinocular-compound-microscope-40x-2000x)

## 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

- • **Precision Slide Control:** Double-layer mechanical stage with locking and 1.0mm divisions ensures exact slide positioning and easy revisit of key sample areas.
- • **Dual Eyepiece Versatility:** Switch effortlessly between WF10x and WF20x widefield eyepieces for tailored viewing comfort and clarity.
- • **Advanced Illumination Modes:** Brightfield and dry darkfield LED lighting with Abbe condenser and iris diaphragm for crystal-clear, contrast-rich images.
- • **Unmatched Magnification Power:** Explore microscopic worlds from 40X up to a stunning 2000X with precision achromatic objectives.
- • **Strain-Free Viewing Experience:** Ergonomic 30° inclined trinocular head with 360° rotation reduces neck and eye fatigue during extended sessions.

## Overview

The AmScope T340B-DK-LED is a professional-grade trinocular compound microscope offering 40X to 2000X magnification with interchangeable widefield eyepieces, brightfield and darkfield LED illumination, and a precision double-layer mechanical stage. Designed for biological research and education, it features ergonomic design elements to reduce strain and advanced optics for vibrant, color-corrected imaging.

## Description

The AmScope T340B-DK-LED compound binocular microscope has interchangeable pairs of 10x widefield and 20x widefield eyepieces, a reverse-mounted nosepiece with four DIN achromatic objectives, Brightfield/Darkfield (BF/DF) LED illumination, and a double-layer mechanical stage. The vertical trinocular port can be used as a C-Mount or 23mm photo port (camera sold separately). The Siedentopf binocular head has 48 to 75mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing. Bilateral dioptric adjustment accommodates individual eye-strength differences. The reverse-mounted nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil objective provides increased resolution over a standard objective. A reverse-mounted nosepiece keeps objectives out of the way to prevent damage, and to enable more secure slide handling. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.The microscope has Brightfield/Darkfield (BF/DF) illumination. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background, and Darkfield (DF) illumination reflects light off the specimen, resulting in a light image on a dark background. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The 0.7 to 0.9 NA darkfield condenser blocks the central portion of the light path to produce a darkfield image. The double-layer mechanical stage, with 1mm stage divisions, locks the slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. Graduated coaxial focus control allows measurements to be taken. The enamel-coated cast-steel body is durable and resistant to stains and corrosion. SpecificationsHeadCompound trinocularTrinocular port23mm or C-MountEyepiecesWF10x, WF20xObjectives4X, 10x, 40xS, 100xS (oil)StageDouble-layer MechanicalLighting configurationTransmitted (lower)Condenser1.25 NA AbbeDiaphragmIrisLight sourceLED, 3WIllumination typeBrightfieldPower110/220VMicroscopes 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 T340A microscope with double-layer mechanical stageWF10x eyepiece, one pairWF20x eyepieces, one pair4x DIN achromatic objective10x DIN achromatic objective40xS DIN achromatic objective100xS (oil) DIN achromatic objectiveBrightfield condenserDry darkfield condenserImmersion oil, one bottle(2) Color filters, blue and greenDust coverPower cord (US and Canada standard)Instructions. OS Requirements: Windows XP/Vista/7/8/10 (32/64 bit) and Mac OSX (Mac software not provided). Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB 2.0 port.

## Features

- Trinocular compound microscope provides high magnification for biological use and educational applications. OS Requirements: Windows XP/Vista/7/8/10 (32/64 bit) and Mac OSX (Mac software not provided). Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB 2.0 port.
- Siedentopf trinocular head with interchangeable pairs of 10x widefield and 20x widefield eyepieces with 48 to 75mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
- Reverse-mounted nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images
- Brightfield and dry darkfield, LED illumination, 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control, and dry darkfield condenser with 0.7 to 0.8 NA
- Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide

## Product Details

- **Light Source Type:** LED
- **Model Name:** T340B-DK-LED
- **Material:** cast steel
- **Color:** White
- **Real Angle of View:** 30 Degrees
- **Magnification Maximum:** 2000 x
- **Item Weight:** 6.42 Kilograms
- **Voltage:** 240 Volts
- **Brand:** AmScope
- **Compatible Devices:** Personal Computer, Laptop

## Images

![AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage - Image 1](https://m.media-amazon.com/images/I/61BS1DefjnL.jpg)
![AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage - Image 2](https://m.media-amazon.com/images/I/41bgkkr-SRL.jpg)
![AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage - Image 3](https://m.media-amazon.com/images/I/31lYQHrATkL.jpg)
![AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage - Image 4](https://m.media-amazon.com/images/I/41xAhPzG1NL.jpg)
![AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage - Image 5](https://m.media-amazon.com/images/I/41knfzv6UYL.jpg)

## Questions & Answers

**Q: What is the product weight without the packaging and the longest dimension in each x and y axis?**
A: Dear Customer, thank you for asking a question. When fully assembled, the height is 18 inches, width is 11 inches, and the total weight is 10 LBS without packaging. Please feel free to ask again if you have another question.

**Q: can a camera be installed so we can see it in computer screen**
A: Yes, an AmScope camera works wonderfully well. I bought an AmScope MU500 5MP USB Microscope Digital Camera which allows real time viewing on a computer screen, still images, and the ability to do videos. Some stills taken with the camera can be seen here (exactly what you see on the computer screen, down sized a bit) ... http://www.pbase.com/coraltown/micro_world ... and an example edited video here ... https://www.youtube.com/watch?v=FghRk7JASNk (again, exactly what you see on the computer screen).

**Q: Does anyone know where i can get a manual for my brand new amscope t340b-dk-led? it seems as though no one supplies manuals for their products anymore**
A: Hi Mike, 
We have since moved to digital. Please contact us directly, and I will get that to you ASAP.
Thanks again,

**Q: I have seen darkfield add-ons that cost $600.  How does this microscope do the same thing for half the cost of a darkfield addon?  What am I missing?**
A: The 'AmScope DK-DRY100 Dry Darkfield Condenser For Compound Microscopes' cost $90 on ebay. This scope offers it as at a price break, but it is nowhere near $600. BTW, it works quite well and is a blast to use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love this Microscope!
*by A***D on April 4, 2013*

This is a great Microscope! My 10 year old daughter has been set on becoming a Paleontologist since she was around 6, so for her birthday this year we decided to get her a Microscope. My friend who is a gemologist suggested that we get a binocular microscope. I started doing some research and decided that I also wanted a camera port so we could easily photograph what we were seeing. Some more research into halogen vs LED, quickly pointed out the superiority of LED for longevity of bulbs and since they are much cooler they avoid overheating delicate specimens. I then learned about Darkfield... Just do an internet search for images using "Microsocope and Darkfield" and you will see why I decided this was a "must have" feature (we use darkfield as the default mode for just about everything we view) I also wanted a microscope powerful enough to see really interesting things (so minimum 1000x). I then started searching and quickly narrowed it down to this microscope, and we have been super happy with it. I separately purchased an AmScope 3.0 MP camera AmScope 3.0 MP USB2.0 Microscope Digital Camera + Software 3.0 MP, Compatible with Windows XP/Vista/7/8 and Mac OS 10.6 & Up, figuring I could upgrade the camera later if necessary. We are really happy with the camera, and for us 3 MP is more than enough - It works perfectly with this microscope. We hook up a laptop and are able to see on the computer what the person looking through the binocular lenses is seeing so no one is bored. The ToupViewX software that comes with the camera is amazing as well, It has all kinds of features to let you filter the image, lay down rulers, zoom, etc. It is for both Windows and Mac, although the Windows version is much superior - the Mac version appears to be a port and not all features are yet there. My nephew is a biology student at U of Md and when he came to visit he was very excited to use this microscope and commented that this microscope was better than what they use. He showed us how to get the most out of the microscope, including how to use the oil when zooming in with the most powerful lenses. Considering all you get, the price is great! It arrived right on schedule, well packaged and in good condition. I also ordered various prepackaged slides with interesting things to look at so we could get started right away. My daughter is really happy with it, and loves showing it to friends. The only two improvements I think I could make to this Microscope: 1. It would be nice to have a light above the specimen as well which could be used when looking at thick objects that aren't transparent - this is not standard on most microscopes, and we just keep a separate lamp nearby to shine on those objects. and 2. It would be nice to be able to separately adjust the focus for the camera so it would exactly match the focus of the eye pieces - this is, perhaps, more a limitation of the separate camera than the microscope, and perhaps there is a focus attachment available I don't know about.

### ⭐⭐⭐⭐⭐ I am a newbie to real microscopes. This one is a very pleasant experience to work with.
*by M***. on January 31, 2018*

Granted I've only used this 'scope for about an hour, but I love it. It is SOOOO much better than a handheld model. The image is very high quality. the focus adjustment between the top tube and the binocs is nearly perfect. I can't wait until someone in the house is bleeding to see blood cells for the first time in my life.This microscope is WAY MORE than I need. This leaves many opportunities to learn things other than identifying insect larvae. I can't wait until I can afford at least a 10MP camera. I'd actually like an 18MP, but being 2X the price of a 10MP, I'm unlikely to remain patient enough to take all the time it takes to save for the 18MP usb 3.0 model. I haven't used credit since 2003 so it takes patience to buy something expensive.My only complaint is that it didn't come with a manual. What's that about? Looking at the 2 filters that came with the 'scope I don't see where they fit. I'd like so insight into maintaining the unit and part numbers in case I need to replace anything or order some different items like eyepieces and objectives.

### ⭐⭐⭐⭐⭐ I love this scope, but the 60x objective upgrade is a must.
*by T***M on December 11, 2018*

I already upgraded this scope in several ways, including the phase contrast kit, but the biggest upgrade you can get is the 60x PLAN objective they sell for $70. It gives near oil performance without the preparation and cleanup of oil, or you can use it as an intermediary for oil. Overall this is a great microscope, and if you are getting this you want to get the Amscope 5MP camera, as the higher resolution ones seem to have more issues with USB bus bandwidth. The 5MP camera is cheaper than the 12MP and takes perfect video and pictures at 2952x1944 which provides plenty of room for digital zoom. This is a best bang for buck microscope that includes darkfield out of the box, but if you want to do phase contrast consider the T490 because it supports the Turrent-Phase contrast kit, which is much easier to use than the standard one.

## Frequently Bought Together

- AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage
- AmScope BS-50P-100S-22 Pre-Cleaned Blank Ground Edge Glass Microscope Slides and 100pc Pre-Cleaned Square Glass Cover Slips Coverslips
- AmScope MU Series 10.0MP USB 2.0 Color CMOS C-Mount Microscope Camera - Includes Reduction Lens & Adapters - With User-Friendly Software

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-03*