Optical Bench Half
Product Code : SCL-PLE-11719
Quick Answer: The Optical Bench Half is a compact 500 mm optics bench with a laser-etched millimetre scale, fine screw adjustment and a levelling cast-iron base, supplied with an adjustable aperture/slit holder, a screen mount and 2 riders.
Last updated: 18 October 2026
Key Features
- Short 500 mm (50 cm) bench for compact set-ups.
- Laser-etched millimetre scale.
- Fine screw adjustment for small positioning moves.
- Vibration-damped cast-iron base with levelling screws.
- Supplied with 1 adjustable aperture/slit holder, 1 screen mount and 2 riders.
Technical Specifications
| Specification | Value |
|---|---|
| Length | 500 mm (50 cm) |
| Scale | Laser-etched millimetre graduation |
| Fine adjustment | Precision screw |
| Base | Vibration-damped cast iron, levelling screws |
| Aperture/slit holder | 1, adjustable |
| Screen mount | 1 |
| Riders | 2 |
How It Is Used
A light source, the adjustable slit and the screen are set along the short bench for single-slit diffraction and similar localised experiments. The fine screw adjustment and millimetre scale let students make small, repeatable changes in position and record the resulting pattern on the screen.
Frequently Asked Questions
How long is the Optical Bench Half?
It is 500 mm (50 cm) long, with a laser-etched millimetre scale.
What is supplied with the Optical Bench Half?
One adjustable aperture/slit holder, one screen mount and two riders.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related optical benches and accessories:
- Optical Bench Full Shaper
- Optical Bench Ordinary
- Optical Bench Single Rod
- Optical Bench Set
- Rectangular Lamp House
For a quotation on the Optical Bench Half, contact JLab India on +91-8569909696.
