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Portable 3-in-1 gadget that combines a microscope, camera, and screen. Designed for simple and fascinating exploration of the microworld

Digital screen/PC monitor
The microscope head is a core element of the microscope that you look through to see a magnified sample
400 — 800
How much the size of a sample increases when you observe it through a microscope
Children (3-7 year old), school/educational, for applied research
Application and use of the microscope

Product ID 86482
Brand Kelvin
Warranty lifetime
EAN 5905555027838
Package size (LxWxH) 8x7x19 in
Shipping Weight 0.32 lb
Description
Kelvin: Optics for smartphones. Focus on What Matters!
Kelvin: Optics for smartphones. Focus on What Matters!

This digital project blurs the lines between the convenience of mobile photography and the power of professional optics.

The Levenhuk Kelvin HPM25 Handheld Photomicroscope is your gateway to a wide range of nature observations. It packs a microscope with up to 800x magnification, a 2MP digital camera, and a color IPS display. Easily uncover the secrets of biology, geology, and entomology. Capture high resolution photos and videos to document your discoveries!

Using the photomicroscope is easy. Charge it, turn it on, point the lens at your sample, and adjust the focus with the focusing wheel. You can tilt the screen to a comfortable angle and turn on the light when needed. The 7000K cool LED light delivers a contrast rich, sharp image and brings out the finest details of your sample.

Want to save what you see? Just press a button, and your photo or video is stored on the memory card. You can also connect the microscope to a computer to transfer files or stream live footage to a monitor.

The Levenhuk Kelvin HPM25 photomicroscope is a great choice for budding researchers, students, and anyone who needs a compact, convenient tool to study the world in detail. It operates independently, combines microscope and camera functions seamlessly, and lets you share what you discover.

Key features:

  • Portable 3-in-1 device: microscope, camera, and screen. Explore, document, and see your results instantly!
  • Up to 800x magnification. Get up close and study plants, insects, coins, and minerals in detail.
  • High resolution with a 3-micron detail limit. You can distinguish cell structures and printed circuit board components.
  • Cool LED light with adjustable brightness enhances visual contrast and improves visibility of fine structures
  • Easy connection to a computer. Output the image to a monitor and share the beauty of the microworld with others.
  • Portable and battery powered. Take it anywhere! It runs for 2 to 2.5 hours away from a power outlet.

The kit includes:

  • Photomicroscope
  • Pouch
  • USB Type-C cable
  • Cleaning cloth
  • User manual and warranty slip
Specifications
Product ID 86482
Brand Kelvin
Warranty lifetime
EAN 5905555027838
Package size (LxWxH) 8x7x19 in
Shipping Weight 0.32 lb
Type digital, portable
Microscope head type digital screen/PC monitor
Optics material optical glass
Head color IPS display, 2” (320x240px)
Head inclination angle adjustable from 0° to 75°
Magnification, x 400 — 800
Objectives achromatic, multi‑coated
Coarse focusing travel, mm -4 — 4
Body high-strength ABS plastic
Illumination LED
Brightness adjustment
Power supply 3.7V, 700mAh Li-ion battery; charging via a computer USB port or AC power supply using a USB Type-C cable (included) and a 5V, 1A power adapter (not included)
Light source type 6 LEDs: 400lm luminous flux, 7000K color temperature, with brightness adjustment (high, low, off)
Operating temperature range, °F 14...+104
User level beginners, experienced users, for children
Assembly and installation difficulty level easy
Application children (3-7 year old), school/educational, for applied research
Illumination location upper
Research method bright field
Pouch/case/bag in set pouch
Sensor CMOS
Color/monochrome color
Ability to connect additional equipment microSD card up to 128GB (not included)
Video recording
Image format *.jpg (1MP, 2MP)
Software, drivers VideoCap software for Windows
Programmable options photo capture, real‑time image transfer to a computer, video recording
Reviews
Frequently Asked Questions – Microscopes (20.04.2020)
We have gathered answers to the most frequently asked questions to help you sort things out
Eye under a microscope: insects’ photo (20.04.2020)
Find out why studying eyes under a microscope is entertaining; how insects’ and arachnids’ eyes differ and what the best way is to observe such an interesting specimen
What does hair look like under a microscope? (17.05.2020)
Read this review to learn how to observe human hair, what different hair looks like under a microscope and what magnification is required for observations
How does the aperture of a microscope objective lens work? (17.05.2020)
Learn what a numerical aperture is and how to choose a suitable objective lens for your microscope here
A spider under a microscope: photos and peculiarities of studying the slide (18.05.2020)
Learn what a spider looks like under microscope, when the best time is to take photos of it, how to study it properly at magnification and more interesting facts about observing insects and arachnids
What does a microscope consist of? (18.05.2020)
This review for beginner explorers of the micro world introduces you to the optical, illuminating and mechanical parts of a microscope and their functions
Paramecium caudatum - your first friend from the microworld (21.11.2016)

Short article about Paramecium caudatum - a microorganism that is interesting to observe through any microscope

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