Monocular Microscope, 400x, LED (Product Code: SLE/M/97) is a cordless compound microscope used to study cells, tissues and micro-organisms up to 400x in junior and middle-school science classes. It is built with brass gears and mechanical parts for long classroom service, and pairs a gliding stage with LED lighting that runs from the mains or rechargeable batteries. This monocular microscope for schools in India and overseas is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
| Parameter | Detail |
|---|---|
| Viewing head | Monocular, 45° inclined, 360° rotation |
| Eyepiece | WF10X/18 mm with pointer |
| Nosepiece | Triple |
| Objectives | Achromatic, DIN: 4X, 10X and 40X (marked S) |
| Condenser | Built-in condenser lens, N.A. 0.65 |
| Filter | Built-in frosted glass |
| Stage | Gliding stage, 110 x 105 mm, with sample clips |
| Diaphragm | Disc diaphragm |
| Focusing | Separate coarse and fine adjustment; focus precision 2 µm; focusing stroke 8 mm |
| Illumination | LED with intensity control |
| Power | 110–220 V mains or rechargeable batteries |
| Mechanism | Brass gears and mechanical parts |
| Optics | Glass optics |
| Accessories included | Dust cover, charger, batteries, calibration slide |
| Product code | SLE/M/97 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
Teachers use it for the core practicals of junior biology: onion epidermis, cheek cells, stomata, pollen and pond-water organisms. Begin with the 4X objective, centre the specimen on the gliding stage, then turn the triple nosepiece to 10X and 40X and finish with the fine control. The frosted glass filter spreads the LED light evenly, and the intensity control lets pupils dim it for pale, unstained mounts.
A gliding stage lets pupils move the slide smoothly by hand, which is quicker for younger students than working a mechanical stage. Because the lighting also runs on rechargeable batteries, the microscope can be taken to a window bench, an outdoor lesson or a room without sockets, then recharged with the supplied charger after class. The included calibration slide helps students relate what they see to real size.
Jain Scientific Equipments Private Limited, known to customers as ScienceLab, supplies this 400x LED monocular microscope from Ambala, Haryana. It is sourced for schools, coaching centres, colleges, dealers and importers in India and international markets that want a sturdy, battery-capable model for junior classes. Slides, cover glasses and cleaning materials can be added to the same quotation. Company background is on the ScienceLab profile page.
Consumables and alternatives commonly ordered with a 400x classroom microscope:
Compare other student models in the Microscope category.
What accessories come with the Monocular Microscope, 400x, LED?
The Monocular Microscope, 400x, LED comes with a dust cover, a charger, batteries and a calibration slide. It can therefore be used on mains or on its rechargeable batteries straight away, and covered between lessons to keep dust off the optics.
Can the 400x LED monocular microscope work without mains power?
Yes. The Monocular Microscope, 400x, LED runs from 110–220 V mains or from rechargeable batteries, so it can be used in rooms without sockets or during power cuts. Recharge the batteries with the supplied charger after lessons so the microscope is ready next time.
What objectives are fitted to the Monocular Microscope, 400x, LED?
The Monocular Microscope, 400x, LED has achromatic DIN objectives of 4X, 10X and 40X on a triple nosepiece. Used with the WF10X/18 mm eyepiece, which has a pointer, they cover everything from low-power scanning to 400x detail of cells.
How fine is the focusing on this monocular microscope?
The Monocular Microscope, 400x, LED has separate coarse and fine adjustment, with a focus precision of 2 µm and an 8 mm focusing stroke. The fine control makes it easier for students to sharpen detail with the 40X objective without touching the slide.
Why does the microscope use brass gears?
Brass gears and mechanical parts are used in the Monocular Microscope, 400x, LED so that it lasts for many years in a school environment, where microscopes are handled daily by many students. Keeping the focusing controls clean and covered helps them turn smoothly.
Is a calibration certificate available for the Monocular Microscope, 400x, LED?
A calibration slide is included with the Monocular Microscope, 400x, LED, but a calibration certificate is not listed. If your institution needs any documentation with the order, please discuss it with us through the contact page before we prepare the quotation.
Who supplies the Monocular Microscope, 400x, LED?
Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, supplies the Monocular Microscope, 400x, LED (SLE/M/97) to schools, colleges, dealers and importers in India and international markets, with slides and other microscopy consumables available in the same order.
For a quotation on the Monocular Microscope, 400x, LED, send the quantity and delivery location through our contact page, or place it in the enquiry cart together with slides and other lab items. We reply with a consolidated quotation.
Last updated: 24 September 2026