Concave Mirror
Product Code : LSK-PL-10354
Concave Mirror (SKU LSK-PL-10354) is a round, unmounted, optically worked glass mirror of 50 mm diameter for studying reflection from a curved surface, image formation and focal length. It suits light practicals in Class 10 and Class 12 physics and introductory college optics. Science Lab Supplies manufactures the silvered mirror at its Plot 448, HSIIDC Industrial Area works in Saha, Ambala, India, and the factory itself prices it for schools, colleges, tender contractors and distributors.
Specifications
Diameter, glass and coating of the 50 mm concave mirror are tabled one fact per row. In short, it is a round disc of optically worked glass with a vacuum-coated silver reflective backing under a protective coating, supplied unmounted so that it can be placed in a lens or mirror holder that takes a 50 mm optic.
| Specification | Value |
|---|---|
| SKU | LSK-PL-10354 |
| Type | Concave mirror |
| Shape | Round |
| Diameter | 50 mm |
| Material | Optically worked glass |
| Reflective layer | Vacuum-coated silver backing |
| Protection | Protective coating over the silver |
| Mounting | Unmounted |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Concave Mirror
A concave mirror converges light, so it can be used to form real images on a screen, locate the principal focus and measure focal length from object and image distances. It fits the light chapter of NCERT Class 10 science, the Class 12 physics practical on u–v readings, and first-year college optics.
- Class 10 science (CBSE/NCERT): finding the approximate focal length by focusing a distant object on a screen, with the mirror stood in a Wooden Lens Holder that takes mirrors up to 76 mm.
- Class 12 physics practical: recording image distance v for several object distances u and calculating focal length.
- Ray-diagram lessons: comparing real, inverted and virtual, magnified images, with parallel beams traced from the Five-Diode Laser Ray Box.
Standard Scope of Supply
The Concave Mirror is supplied as described above: a round, unmounted 50 mm glass mirror with protected silver backing. A lens or mirror holder, optical bench or screen for your practical can be added as separate lines on the same quotation, so the whole setup is priced together.
Packing, MOQ and Lead Time
Quotations can cover one mirror for a teacher’s demonstration or a full class quantity for group practicals. Each one sets out packing, delivery time and price for exactly the number you need, and holders, ray boxes or other optics lab equipment for schools can be priced alongside.
Science Lab Supplies is a registered exporter with an Importer-Exporter Code and can ship to buyers in South Africa, Qatar, Sri Lanka, Vietnam, Malaysia and Peru. Mirror quantities for each practical group can be sent from the contact page or added to the enquiry cart, while departments buying under a tender can refer to the lab tender page.
Frequently Asked Questions
What is the diameter of this concave mirror?
The mirror is 50 mm in diameter. It is round, made of optically worked glass and has a vacuum-coated silver backing under a protective coating to keep the reflecting layer intact.
Does the mirror come in a holder?
No. It is supplied unmounted, so it can sit in a wooden or optical-bench holder. If you need one, add a holder that takes a 50 mm mirror to the same quotation.
What focal length does the mirror have?
The focal length of the mirrors currently available is confirmed on the quotation. Ask through the contact page with the focal length your practical needs, and the team will reply before you order.
Who makes the mirror, and do I buy from a dealer?
No dealer is involved: the glass is worked and silvered at the Science Lab Supplies factory in Saha, Ambala, India, and prices are quoted to you directly by that manufacturing unit.
Related Mirror and Ray Optics Equipment
Mirror practicals need a way to hold the optic, a light source and a bench with a scale. These Physics Lab and Light and Optics items complete a reflection and refraction setup, from holders and benches to ray boxes and further mirrors, and can share one quotation with the concave mirror.
- Plastic Lens Holder V-shaped — V-shaped mount for spherical lenses and mirrors on optical tracks.
- Compact Optical Bench Kit — bench with rider alignment guide, stored in a suitcase.
- Optical Bench Ordinary Physics Lab — linear rail for focal-length and image-formation work.
- Raybox with Accessories — light source under an adjustable lid, with slit masks.
- Ray Box and Lens Set — 650 nm red ray source with lenses, mirror and magnetic board.
- Curved Mirror Effects Model — demonstrates reflection from concave and convex surfaces.
- Plastic Mirror — 200 x 250 mm flat mirror for mirror writing and periscopes.
Browse the full Physics Lab range, the Light and Optics range, or all physics lab equipment.
Last updated: 22 October 2026
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