Compound Microscope Objectives
Product Code : JL-LEP-10371
The Compound Microscope Objectives listing (SKU JL-LEP-10371) covers a compound microscope with a quadruple nosepiece of DIN achromatic objectives, 4x, 10x, retractable 40x and 100x oil immersion, used to focus specimens not visible to the naked eye. This compound microscope has a 10X pointer eyepiece plus an extra 15X eyepiece, a graduated mechanical stage, an N.A. 1.25 condenser with iris diaphragm and a two-sided mirror. JaincoLab supplies it for school and college biology laboratories.
Specifications
The compound microscope combines four parfocal, par-centred, colour-coded DIN achromatic objectives in metal casings on a quadruple click-stop nosepiece with a 10X wide-field pointer eyepiece and an extra 15X eyepiece, a 120 × 120 mm graduated mechanical stage, an N.A. 1.25 condenser with iris diaphragm, dual coarse and fine focus and a 50 mm plane-concave mirror.
| Product | Compound Microscope Objectives |
| SKU | JL-LEP-10371 |
| Purpose | Used to focus specimens not visible to the naked eye using the four objectives |
| Eyepiece | Glass lens, locked-in wide field, 10X with pointer, in its own plastic storage case; an extra 15X eyepiece is included |
| Nosepiece | Quadruple, with accurate centring and click stops, easy to turn |
| Objectives | Metal casing, glass lens, DIN achromatic, parfocal, par-centred, colour coded: 4x, 10x, retractable 40x and 100x (oil immersion), in their own plastic storage case |
| Stage | Built-in flat, firmly fixed graduated mechanical stage with clips and knobs, 120 mm × 120 mm (±10 mm); mounted slides are not displaced |
| Condenser | N.A. 1.25 with iris diaphragm |
| Focus | Dual coarse controls with slip clutch and adjustable tension ring; dual lever-type fine focus controls; adjustable safety stop |
| Mirror | 50 mm (±1 mm), two-sided, plane and concave |
| Specification reference | As per DepEd guidelines |
Applications of the compound microscope
The microscope is used for routine specimen observation in biology practicals, from low-power scanning of whole mounts with the 4x objective to high-power and oil-immersion viewing of cells, blood smears and bacteria with the 40x and 100x objectives.
- Observing plant and animal cells in wet mounts and prepared slides
- Examining stained tissue sections under the 10x and 40x objectives
- Viewing blood smears and bacteria with the 100x oil immersion objective
- Moving slides precisely with the graduated mechanical stage to locate specimens
- Microscopy practicals in secondary-school biology, B.Sc. botany, zoology and microbiology, and nursing courses
Scope of supply and ordering
The listing covers the microscope with the eyepieces, objectives, nosepiece, mechanical stage, condenser, focus controls and mirror described in the specification table. Immersion oil, dust covers, spares and quantities are confirmed on the quotation.
The quotation confirms the MOQ, lead time and packing for the number of microscopes and the delivery destination. JaincoLab supplies school and college biology laboratories, nursing and paramedical institutes and export buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which objectives are fitted?
Four DIN achromatic objectives: 4x, 10x, retractable 40x and 100x oil immersion, parfocal, par-centred and colour coded.
Which eyepieces are included?
A locked-in wide-field 10X eyepiece with pointer and an extra 15X eyepiece.
What kind of stage does it have?
A built-in, flat graduated mechanical stage with clips and knobs, 120 mm × 120 mm (±10 mm).
How is the specimen illuminated?
Through an N.A. 1.25 condenser with iris diaphragm and a 50 mm two-sided plane and concave mirror.
Related products
Microscopy items often ordered with the compound microscope:
See more biology lab equipment and the Laboratory Equipment Products range from JaincoLab, a school lab equipment manufacturer in India.
Request a quote
To request a quotation for the compound microscope (JL-LEP-10371), send the number of units and the delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
