OMAX 40-2500X Trinocular Lab Microscope - Digital 5MP Camera

In this review the OMAX 40-2500X trinocular lab microscope is evaluated for hobbyists, students, and small lab use who need very high magnification and a built-in imaging option. The single biggest reason to consider it is the combination of a true 5MP USB camera with a full suite of achromatic objectives and two widefield eyepieces, which together deliver flexible magnification from 40X up to 2500X and let users capture stills and video on Windows or Mac. For the price, it is a capable compound microscope that includes slides, cover slips, lens paper and a beginner book.

Key Features

• Five megapixel digital camera: Captures still images and live video at resolutions up to 2592 x 1944 for documentation and classroom sharing.
• Wide range of magnification: Six magnification levels from 40X to 2500X allow observation from low-power overview to high-power detail with oil immersion.
• Comfortable viewing head: A 45 degree inclined, 360 degree swiveling trinocular head with adjustable interpupillary distance supports prolonged viewing and camera use.
• Durable mechanical controls: All-metal coaxial coarse and fine focus knobs and a double-layer mechanical stage give precise sample positioning and long-term reliability.
• Included accessories: 100 blank glass slides, 100 cover slips, 100 sheets of lens cleaning paper and the book The World of The Microscope make it ready for immediate use.

Who It's For

This microscope suits advanced high-school labs, university teaching assistants, hobby microscopists and clinical trainees who need a wide magnification range and the ability to document observations with a computer. The included 5MP camera and software functions such as stitching and measurement are particularly useful for coursework and research notes.

Users who want a simple plug-and-play handheld scope or who need a fully serviced industrial imaging system should look elsewhere; the unit is delivered as a laboratory compound microscope with some manual setup and an included software package rather than turnkey cloud connectivity or integrated display.

Pros & Cons

Pros

• Comprehensive optical set with WF10X and WF25X eyepieces plus 4 achromatic objectives including 100X oil for high-resolution work.
• Trinocular head makes it easy to attach the USB camera and still use the eyepieces simultaneously for teaching or documentation.
• Sturdy metal build, mechanical stage with X-Y travel and an NA 1.25 Abbe condenser provide precise control and good contrast options.
• Includes plentiful consumables and a reference book, which is excellent value for new users.

Cons

• Some customers report mixed light performance and occasional issues with the transmitted LED illumination, so expect to check the lamp and power connections during setup.
• Documentation is minimal in places, so users wanting detailed step-by-step guidance may need external resources.

Specifications

Brand	OMAX
Magnification	40X, 100X, 250X, 400X, 1000X, 2500X
Eyepieces	Widefield WF10X and WF25X
Objectives	Achromatic DIN 4X, 10X, 40X(S), 100X(S, oil)
Camera	5MP USB, true color 2592x1944, USB cable included
Stage	Double layer 115mm x 125mm, X-Y travel 70mm x 30mm
Illumination	Transmitted variable LED, AC/DC adapter 100V-240V

Our Verdict

The OMAX 40-2500X trinocular microscope is a strong value for educational and hobby lab use because it pairs high-magnification optics with a capable 5MP imaging system and a durable mechanical build. It is best for users prepared to perform basic setup and troubleshooting of the LED light and software; those needs aside, it delivers expansive magnification, documentation tools and a useful accessory pack at a competitive price.

Frequently Asked Questions

Does the included camera work with both Windows and Mac?
The 5MP camera and software are compatible with Windows and Mac OS X for capturing images, video and measurements.

Is oil immersion supported?
Yes, the kit includes a 100X S objective designed for oil immersion use.

What is included to get started?
The microscope ships with slides, cover slips, lens cleaning paper, a power adapter and the book The World of The Microscope for beginner reference.