--- product_id: 1154793 title: "AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V" brand: "amscope" price: "AR$3691005" currency: ARS in_stock: true reviews_count: 13 category: "Am Scope" url: https://www.desertcart.com.ar/products/1154793-amscope-sm-4tz-144a-professional-trinocular-stereo-zoom-microscope-wh10x store_origin: AR region: Argentina --- # 144-bulb LED with 4-zone control 360° multi-axis head rotation 3.5X-90X zoom range AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V **Brand:** amscope **Price:** AR$3691005 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your vision — See what others miss with precision and style! ## Quick Answers - **What is this?** AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V by amscope - **How much does it cost?** AR$3691005 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/1154793-amscope-sm-4tz-144a-professional-trinocular-stereo-zoom-microscope-wh10x) ## 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 - • **Versatile Boom Stand:** Double-arm boom with 20" reach and 3-axis positioning lets you manipulate large or awkward specimens effortlessly. - • **Ergonomic 360° Viewing:** Trinocular head rotates fully with adjustable interpupillary distance and 45° tilt to reduce strain during long sessions. - • **Unmatched Zoom Precision:** Explore every detail with a continuous 3.5X to 90X magnification range, perfect for intricate inspections. - • **Customizable Illumination:** 144 LED bulbs divided into 4 independently controlled zones ensure perfect lighting for any specimen. - • **Extended Working Distance:** Includes 0.5X and 2.0X Barlow lenses to maximize focal length and magnification flexibility for diverse professional needs. ## Overview The AmScope SM-4TZ-144A is a professional-grade trinocular stereo zoom microscope offering a broad 3.5X to 90X magnification range with achromatic optics. Featuring a 144-bulb LED light source with four-zone independent control, a 360° rotatable multi-axis head, and a versatile double-arm boom stand, it’s designed for detailed inspection of large specimens like circuit boards and dental appliances. Ergonomically optimized with adjustable interpupillary distance and a 45° viewing angle, it ensures comfort during extended use. Includes 0.5X and 2.0X Barlow lenses to extend working distance and magnification, backed by a 5-year manufacturer warranty. ## Description Buy AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V: Stereo Microscopes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great hobby scope! - I purchased this for my hobbies in geology and archaeology and it has been outstanding - with a couple of caveats. This microscope has no stage, and many of my specimens are too small to see without raising them to the lens, so I had to solve for a workable stage that I could set rocks and other hard sharp objects on. I ended up using a small laboratory jack (Sold on desertcart as well) for the stage allowing me to put a specimen on it and raise it to the approximate required level, and then using the microscope for the final adjustments. This has worked out perfectly. I read about the horizontal rails on a similar model becoming pitted due to being undersized for the bearings rolling against them. With this in mind, I always carefully apply upward force to the heavy end before rolling it and have seen no pitting. No sense taking any chances - I want this microscope to last. The lens are perfect for my hobbies, and the ability to zoom is especially useful. The light source is really useful as well - it is bright and you can adjust the direction of the light by turning off some of the LEDs. The unit is incredibly big and heavy - I didn't realize just how big and heavy until I assembled it and then decided to move it. It was too long to fit in the appointed spot in my lab, but luckily because it will turn every which way, I ended up sitting it up sideways instead of longways and it works fine. You will have no problem with the unit accidentally moving (unless of course the table its on collapses!) as it is very heavy. I purchased this unit with the idea of someday attaching a camera, but have not done so as yet so I can't speak to that function. Movements are all smooth and have a professional feel to them. Overall this has been a wonderful purchase with one small hitch... You must assemble the unit from several parts - and the manual that came with my unit did not apply to the microscope I purchased. Weird. Most of the assembly was straight forward and being a man (I hate to ask for help) I finally figured out the few odd attachments you must make. Overall it was a fun puzzle to solve, but most people would likely prefer to either receive the correct assembly instructions or look them up online. It took about 30 minutes to assemble (and most of that was scratching my head over 1 part). Review: I have had this for years now and love it. - The scope works as good as some of the ones I used in the Entomology lab at University of Florida and better than most of the student scopes. The base is solid providing stability and the swing arm allows easy access while easily moving out of the way. The LED light ring I bought with it has been more than capable to adjust to multiple insect sizes. Its adjustability provides a wide range of bright to dimmer light for small translucent wings or hard dark beetle shells I need to count pits on for identification. I use it for insects ID in the 2 mm size and up. I will be ordering a wall mount swing arm in the near future for my new office, but this scope and stand are better than I expected for the price after years of use. ## Features - Professional stereo microscope with boom stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances - Trinocular viewing head with pair of 10x super-widefield eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing - 0.7x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens, a 0.5x Barlow lens extends the working distance, and a 2.0x Barlow lens extends the magnification range - Removable rheostat-controlled 144-bulb LED has four separate zones to independently control light intensity and direction - Double-arm boom stand has 20" arms and 17" pillar to enable users to position the microscope head on three axes (X, Y, and Z) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004UBNIMC | | Best Sellers Rank | #547 in Camera & Photo Products ( See Top 100 in Camera & Photo Products ) #8 in Lab Stereo Microscopes | | Brand | AmScope | | Built-In Media | Microscope | | Color | White | | Customer Reviews | 4.6 out of 5 stars 146 Reviews | | Item Weight | 0.27 g | | Light Source Type | LED | | Magnification Maximum | 90 x | | Manufacturer | United Scope LLC. | | Manufacturer Part Number | SM-4TZ-144A | | Model Name | SM-4TZ-144A | | Model Number | SM-4TZ-144A | | Number of Items | 1 | | Objective Lens Description | Achromatic | | Power Source | Corded Electric | | Real Angle Of View | 45 degrees | | Real Angle of View | 45 degrees | | UPC | 013964471656 | | Unit Count | 1 Count | | Voltage | 240 volts | | Warranty Description | 5 Year Manufacturer | ## Product Details - **Brand:** AmScope - **Color:** White - **Item Weight:** 0.27 g - **Light Source Type:** LED - **Magnification Maximum:** 90 x - **Model Name:** SM-4TZ-144A - **Objective Lens Description:** Achromatic - **Power Source:** Corded Electric - **Real Angle of View:** 45 degrees - **Voltage:** 240 volts ## Images ![AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V - Image 1](https://m.media-amazon.com/images/I/51CuYf7j44L.jpg) ![AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V - Image 2](https://m.media-amazon.com/images/I/51OKxnsMCLL.jpg) ![AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V - Image 3](https://m.media-amazon.com/images/I/51QgmIzxI1L.jpg) ![AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V - Image 4](https://m.media-amazon.com/images/I/41sJQUZt-2L.jpg) ![AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V - Image 5](https://m.media-amazon.com/images/I/41ucmtPptrL.jpg) ## Questions & Answers **Q: does this unit measure parts?** A: Yes, through the software that comes with it. It's best to download the latest version from AmScope's web site though, and you need to calibrate it with the included calibration slide. I have found that at high magnification I can reliably get to .001" accuracy but because it is using the left lens there is a slight skew to the image, tilting the part slightly or rotating the head can eliminate that issue, but then if you are looking through the right eye piece that image will be more skewed. That said, small price to pay for the functionality you are getting, to get better optics a Nikon or Leica will cost you $5,000-$10,000 to do the same thing. **Q: Can you purchase software to capture still's using this scope? Also does anyone recommend good software for it?** A: If you purchase the AMScope camera, the software comes with it, not only can you capture images with it, but you also get fairly accurate measurement capabilities included too, just make sure to get the newest version of the camera, older ones have slower refresh rates. **Q: The specs list the shipping weight as 61 pounds, while the item weight is 3.2 pounds. Why the difference?** A: No idea - looks like a typo. The one we have is a beast - I know as I tried to move it from one table to another just yesterday. If you stick with the 61 pounds as the item weight you won't be far off. **Q: Does the inluded ring light cast a blue light as photo's appear or is it white light? I have a ring light that is useless due to it's blue cast throw.** A: The photo shows it incorrectly. It is cool white 6,000K tone or maybe 5,800K. I think they were trying to convey that it is an LED light not a halogen light. It is not blue at all. Brightness and zone are adjustable but color temperature is not. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great hobby scope! *by R***E on January 9, 2017* I purchased this for my hobbies in geology and archaeology and it has been outstanding - with a couple of caveats. This microscope has no stage, and many of my specimens are too small to see without raising them to the lens, so I had to solve for a workable stage that I could set rocks and other hard sharp objects on. I ended up using a small laboratory jack (Sold on Amazon as well) for the stage allowing me to put a specimen on it and raise it to the approximate required level, and then using the microscope for the final adjustments. This has worked out perfectly. I read about the horizontal rails on a similar model becoming pitted due to being undersized for the bearings rolling against them. With this in mind, I always carefully apply upward force to the heavy end before rolling it and have seen no pitting. No sense taking any chances - I want this microscope to last. The lens are perfect for my hobbies, and the ability to zoom is especially useful. The light source is really useful as well - it is bright and you can adjust the direction of the light by turning off some of the LEDs. The unit is incredibly big and heavy - I didn't realize just how big and heavy until I assembled it and then decided to move it. It was too long to fit in the appointed spot in my lab, but luckily because it will turn every which way, I ended up sitting it up sideways instead of longways and it works fine. You will have no problem with the unit accidentally moving (unless of course the table its on collapses!) as it is very heavy. I purchased this unit with the idea of someday attaching a camera, but have not done so as yet so I can't speak to that function. Movements are all smooth and have a professional feel to them. Overall this has been a wonderful purchase with one small hitch... You must assemble the unit from several parts - and the manual that came with my unit did not apply to the microscope I purchased. Weird. Most of the assembly was straight forward and being a man (I hate to ask for help) I finally figured out the few odd attachments you must make. Overall it was a fun puzzle to solve, but most people would likely prefer to either receive the correct assembly instructions or look them up online. It took about 30 minutes to assemble (and most of that was scratching my head over 1 part). ### ⭐⭐⭐⭐⭐ I have had this for years now and love it. *by A***R on February 20, 2025* The scope works as good as some of the ones I used in the Entomology lab at University of Florida and better than most of the student scopes. The base is solid providing stability and the swing arm allows easy access while easily moving out of the way. The LED light ring I bought with it has been more than capable to adjust to multiple insect sizes. Its adjustability provides a wide range of bright to dimmer light for small translucent wings or hard dark beetle shells I need to count pits on for identification. I use it for insects ID in the 2 mm size and up. I will be ordering a wall mount swing arm in the near future for my new office, but this scope and stand are better than I expected for the price after years of use. ### ⭐⭐⭐⭐⭐ If you’re looking for a microscope for watches, look no further This is the full bundle! *by A***E on May 30, 2024* I could not be happier with this scope. It’s a luxury compared to using a loupe to do watch services. I actually enjoy using it. It’s well made and packaged and DID come with a QR code for all the instructions you need. This is a US based company and the instructions are well laid out in PERFECT English. I can completely work under it and haven’t had any problems so far. For the money, I would happily take the Pepsi challenge against more expensive microscopes, confident it would win. You cannot go wrong purchasing this. It obvious Amscope know what’s it’s doing and I wouldn’t hesitate purchasing other products from them. Yeah, it’s that good. ## Frequently Bought Together - AmScope SM-4TZ-144A Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Four-Zone LED Ring Light, Double-Arm Boom Stand, 110V-240V, Includes 0.5X and 2.0X Barlow Lens - AmScope EG-SM Microscope Eyepiece Eyeshields or Eye-guards - AmScope SM03 0.3X Super Widefield Barlow Lens For SM Series Stereo Microscopes (48mm) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/1154793-amscope-sm-4tz-144a-professional-trinocular-stereo-zoom-microscope-wh10x](https://www.desertcart.com.ar/products/1154793-amscope-sm-4tz-144a-professional-trinocular-stereo-zoom-microscope-wh10x) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-25*