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Optical Pins

Optical Pins

Product Code : JA-PLE-4119

Optical Pins (SKU JA-PLE-4119) are chrome-plated iron pins about 50 mm long, packed 50 to a plastic box, used to mark the path of light rays on a drawing board in ray optics practicals. These optical pins for ray tracing are standard consumables for school and college physics laboratories, and JaincoLab supplies them by the packet for class sets and laboratory stock.

Specifications

Each pin is about 50 mm long and made of chrome-plated iron, and the pins are supplied in packets of 50 pieces kept in a plastic box, which keeps a full class set together between practical sessions.

ProductOptical Pins
SKUJA-PLE-4119
MaterialIron, chrome plated
LengthAbout 50 mm
PackingPacket of 50 pieces in a plastic box

Applications of optical pins for ray tracing

In ray optics practicals students push optical pins into a drawing board to mark incident and emergent rays, then join the pin positions to trace how light is reflected by a mirror or refracted by a glass slab or prism.

  • Tracing the path of a ray through a rectangular glass slab
  • Tracing rays through a glass prism to find the angle of deviation
  • Locating images formed by a plane mirror
  • Parallax method experiments with lenses and mirrors

Scope of supply and ordering

The listing covers optical pins in packets of 50 in a plastic box. Accessories, spares and quantities are confirmed on the quotation.

Minimum order quantity, lead time and packing are confirmed on each quotation according to the number of packets and the delivery destination. JaincoLab supplies school and college stock, bulk consumable orders for education projects and export consignments to buyers in Africa, the Middle East and South and South-East Asia.

Frequently asked questions

How long are the optical pins?
Each pin is about 50 mm long.

How many pins are in a packet?
50 pins, packed in a plastic box.

Related products

See the Physics Lab Equipments range from JaincoLab, a physics lab equipment manufacturer in India.

Request a quote

To order Optical Pins, send the number of packets and 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.

Last updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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