Microscope, Monocular, 400x, LED Illumination (Product Code: SLE/M/109) is a cordless monocular compound microscope with a mechanical stage, used for slide work in senior school and college biology practicals. Its listed specification includes four reversed achromatic objectives up to S100x oil immersion, an Abbe N.A. 1.25 condenser with iris, and an adjustable 1 W LED on internal rechargeable batteries. This monocular microscope for teaching labs in India and abroad is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
| Parameter | Detail |
|---|---|
| Eyepiece | Wide field WF 10x/18 mm, secured, with pointer |
| Tube and head | Monocular, 30° inclined tube; head secured and rotatable 360° |
| Nosepiece | Revolving, four reversed positions, on ball bearings |
| Objectives | Achromatic DIN 35 mm: 4x/0.10, 10x/0.25, S40x/0.65, S100x oil immersion; S40x and S100x spring loaded |
| Condenser | Abbe, N.A. 1.25, with iris diaphragm and filter holder; height adjustable |
| Stage | 115 x 100 mm with integrated 55 x 20 mm X-Y mechanical stage |
| Focusing | Coaxial coarse and fine; 200 graduations; 15 µm per graduation; 3 mm per rotation; total travel approx. 15 mm; adjustable rack stop |
| Illumination | Adjustable 1 W LED |
| Power | Internal rechargeable batteries; external 100–240 V AC mains/charger adapter; cordless operation |
| Optics | Anti-fungus treated and anti-reflection coated |
| Handling | Ergonomic carrying grip |
| Product code | SLE/M/109 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
The integrated 55 x 20 mm X-Y mechanical stage sets this model apart from simpler clip-stage microscopes: students move the slide with two controls in small, repeatable steps, which makes it practical to count cells, follow a field of view or return to a structure the teacher has marked with the eyepiece pointer. The Abbe condenser with iris and filter holder gives control over light for both stained and unstained preparations.
The listing also includes a spring-loaded S100x oil-immersion objective, so labs that want to go beyond 400x can study bacteria and blood smears once immersion oil is added. For senior biology lab equipment in India and abroad, the cordless LED and ergonomic carrying grip make it easy to move the microscope between benches and recharge it from the 100–240 V AC adapter.
This monocular mechanical-stage microscope is supplied by Jain Scientific Equipments Private Limited, trading as ScienceLab, from Ambala, Haryana, to schools, colleges, training institutes, dealers and importers in India and international markets. The company's microscope range runs from simple clip-stage models to oil-immersion instruments, so a lab can mix models in one quotation. Visit the ScienceLab profile for company details.
Consumables and alternatives for a mechanical-stage monocular microscope:
Browse further models in the Microscope category.
Does the Microscope, Monocular, 400x, LED Illumination have a 100x objective?
The listing for the Microscope, Monocular, 400x, LED Illumination shows four reversed achromatic objectives: 4x/0.10, 10x/0.25, S40x/0.65 and S100x oil immersion, although the product name says 400x. Please confirm which objective set you need when you ask for a quotation.
What is the mechanical stage travel?
The Microscope, Monocular, 400x, LED Illumination has a 115 x 100 mm stage with an integrated 55 x 20 mm X-Y mechanical stage. Coaxial focusing has 200 graduations of 15 µm each, 3 mm per rotation and approximately 15 mm of total travel.
How is the Microscope, Monocular, 400x, LED Illumination powered?
The Microscope, Monocular, 400x, LED Illumination uses an adjustable 1 W LED powered by internal rechargeable batteries, charged through an external 100–240 V AC mains/charger adapter. It operates cordless, so it can be placed anywhere on the bench.
What is the eyepiece and tube angle?
The Microscope, Monocular, 400x, LED Illumination has a wide field WF 10x/18 mm eyepiece secured with a pointer in a 30° inclined tube. The head is secured and rotates 360°, so the microscope can face a student on either side of a bench.
How does it differ from the Monocular Microscope, 400x, LED Illumination?
The Microscope, Monocular, 400x, LED Illumination adds an X-Y mechanical stage, an Abbe N.A. 1.25 condenser and a fourth S100x oil objective. The similarly named Monocular Microscope, 400x, LED Illumination has a plain stage with clamps, three objectives and an N.A. 0.65 condenser.
Who supplies the Microscope, Monocular, 400x, LED Illumination?
Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India, supplies the Microscope, Monocular, 400x, LED Illumination (SLE/M/109) to schools, colleges, training institutes, dealers and importers in India and international markets, and can quote oil, slides and cover slips in the same order.
Send the quantity, required objective set and delivery location for the Microscope, Monocular, 400x, LED Illumination through our contact page, or add it to the enquiry cart with any consumables you need.
Last updated: 24 September 2026