Research Binocular Microscope (Product Code: SLE/M/26) is a binocular compound microscope with DIN objectives from 4x to 100x oil immersion, used for postgraduate teaching, project work and research slide examination. It pairs a pre-focusing lock with tension adjustment, coaxial focusing on ball-bearing guide ways and high-eyepoint WF 10x (F.N. 20) eyepieces with a die-cast stand and a large double-plate mechanical stage. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
| Parameter | Detail |
|---|---|
| Observation head | Binocular, inclined at 45°, rotatable through 360° |
| Interpupillary distance | Adjustment ring, 54–74 mm |
| Dioptric adjustment | Ring on the left tube with adjustable dioptric scale |
| Eyepieces | High eye point, wide field 10x (F.N. 20) or 15x, paired |
| Objectives | DIN 4x, 10x, 40/45x (S.L.), 100x oil immersion (S.L.) |
| Nosepiece | Quadruple, revolving on ball bearing |
| Main body | All parts die-cast for long life and good mechanical strength |
| Focusing | Coaxial control with ball-bearing guide way and large knobs; pre-focusing (auto-focusing) lock and tension adjustment ring |
| Condenser | Abbe, N.A. 1.25, with aspherical lens and adjustable iris diaphragm |
| Illumination | Built-in 6 V–20 W halogen system and plano-concave mirror attachment; suitable for 220 V, 50 Hz AC |
| Mechanical stage | Large double-plate X-Y type, co-axial and low-positioned, with fine vernier graduation (dimensions confirmed at quotation) |
| Product code | SLE/M/26 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
The Research Binocular Microscope serves university botany, zoology and microbiology departments and research laboratories where the same set of slides is examined again and again. Once the pre-focusing lock is set, a user can lower the stage to change slides and bring it straight back close to the working focus. The tension ring lets each user set how firmly the large focusing knobs turn and helps stop the stage drifting under its own weight.
DIN objectives follow a common standard, which generally makes additional or replacement objectives easier to source later. The high-eyepoint WF 10x eyepieces with a field number of 20 give a wide view that spectacle wearers can use comfortably, and the dioptric ring on the left tube corrects for differences between the two eyes. Start at 4x, centre the specimen with the double-plate stage, and set the focus lock at the working magnification.
Jain Scientific Equipments Private Limited supplies the Research Binocular Microscope under its ScienceLab trading name from Ambala, Haryana. Universities, research institutes, colleges, dealers and importers in India and international markets use one point of contact for the microscope, its consumables and add-on accessories. More about the company is on the ScienceLab profile.
Accessories and a documentation-ready alternative for research microscopy:
Further models are on the Microscope category page.
What is the focus lock on the Research Binocular Microscope for?
The Research Binocular Microscope has a pre-focusing (auto-focusing) lock and a tension adjustment ring. The lock remembers a working focus position, so after changing slides the stage returns close to focus, while the tension ring sets how firmly the knobs turn.
Can spectacle wearers use the Research Binocular Microscope comfortably?
Yes. The Research Binocular Microscope uses high-eye-point wide-field 10x (F.N. 20) or 15x paired eyepieces, which suit users who keep their spectacles on, and a dioptric ring on the left tube corrects differences between the eyes.
Which objectives does the Research Binocular Microscope use?
The Research Binocular Microscope uses DIN objectives of 4x, 10x, 40/45x (S.L.) and 100x oil immersion (S.L.), mounted on a quadruple nosepiece that revolves on a ball bearing, with an Abbe N.A. 1.25 aspherical condenser below the stage.
How is the Research Binocular Microscope illuminated?
The Research Binocular Microscope has a built-in illumination system with a 6 V–20 W halogen bulb for a 220 V, 50 Hz AC supply, and a plano-concave mirror attachment. Light passes through the condenser's adjustable iris diaphragm to the specimen.
What size is the stage of the Research Binocular Microscope?
The Research Binocular Microscope has a large double-plate X-Y mechanical stage, co-axial and low-positioned, with fine vernier graduation. Please confirm the exact stage dimensions with us through the contact page before ordering.
Can phase contrast be added to the Research Binocular Microscope?
Phase contrast parts are not part of the listed specification for the Research Binocular Microscope. A separate phase contrast and dark field set appears in our range; ask us whether it suits this stand before including it in an order.
Who supplies the Research Binocular Microscope?
The Research Binocular Microscope is supplied by Jain Scientific Equipments Private Limited, trading as ScienceLab, Ambala, Haryana, India, to universities, research institutes, colleges, dealers and importers in India and international markets.
For the Research Binocular Microscope (SLE/M/26), send your requirement through the contact page or add it to the enquiry cart with any accessories you want checked for compatibility.
Last updated: 24 September 2026