Light & Optics

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The Newton's Color Disc is designed to help students understand the concept of color mixing and the relationship between colors. When spun at high...

500 Lines / mm. *This product has been discontinued and is no longer available. Now available as PDG19 series.

1000 Lines / mm.*This product has been discontinued and is no longer available. Now available as PDG19 series.

This elegantly simple apparatus is used to determine the transparency of water in lakes, streams, oceans as well as other bodies of water. The turb...

40 Piece optical bench set PDF of comprehensive 80-page activity manual is available Extruded aluminum optics bench Durable ABS plastic optical br...

High power 20W Xenon unit gives a bright white light with frequencies within 3 ranges 1-10 Hz, 10-100 Hz and 100-250 Hz. This high power 20W Xenon ...

Digital Light Meter used to measure the amount of ambient light Three ranges: 2000, 20000 and 50 000 Lux. Professional quality and high accuracy H...

50 cm high stand for use in vertical or horizontal position, fitted with hand wheel and belt drive to pulley. Stand overall height 50 cm for use in...

This kit includes components to create your very own spectrometer! Useful in helping students understand the physics of wavelengths, and explore w...

Holder on sliderUniversal Holder on slider

Suitable for 35 watts Sodium Lamp. Operates on 220 volts AC. Transformers suitable for 35 watts Sodium Lamp. Operates on 220volts AC.

Cost effective student optical bench Demonstrate basic principles of optics Includes meter stick A cost effective way to demonstrate the basic pr...

Improved modelImproved model

Comprising a metal pillar with a hole and lock-screw, mounted on a heavy base.Comprising a metal pillar with a hole and lock-screw, mounted on a he...

Spectrum Tube Power power supply but fitted with safety door. Same as above power supply but fitted with safety door which is the improved version ...

Spectrum Tube Power power supply but fitted with safety door. Same as above power supply but fitted with safety door which is the improved version ...

This economical special holder allows an external power source to be used for 26 cm long spectrum tubes. This economical special holder allows an...

Used as a Sodium vapour light source. These are 2mm and 4mm holes, 4mm x 20mm vertical slit. The lamp power supply housing provides two intensities...

12 V - 20 Watt, Filament typeSpare Lamp 12 V - 20 Watt, Filament type

12 Volt 20 Watt, Filament type12 Volt 20 Watt, Filament type

35 watts 35 watts for producing monochromatic light at a high intensity.

Slit HolderSlit Holder

Set of 6 ObjectsSet of 6 Objects

Comprising of 3 primaries and 3 secondaries colours. Size 100 x 100 mmUnmounted plastic sheets of size 100 x 100 mm, comprising of 3 primaries and ...

Four toothed wheel each of 7.5 cm diameter, spaced 6 mm apart on a shaft with projecting spindleFour toothed wheel each of 7.5 cm diameter, spaced ...

RiderRider

White metal frame, 100 x 75 mm with a graph paper screen White metal frame, 100 x 75 mm with a graph paper screen divided in mms.

A metal disc 82 mm diameter mounted on a standard 6 mm rod.For supporting prisms, glass block etc. A metal disc 82 mm diameter mounted on a standar...

White Screen - 100 x 100 mm

Pair of polaroid sheets mounted in plastic. Each measures 50mm x 50mm. Polarized film sheet inside the plastic frame measures 45mm x 23mm. Polaro...

Set of 2 polarizing lens filters For use with Eisco Optical Bench Kit (PH0652) Adjustable polarization Each filter measures 5" long, 3.75" wide an...

Comprises of 5 inch polarising sheets mounted on graduated frame and placed on a wooden stand. Supplied with clear acrylic pieces of different shap...

Comprises of two polaroids - fixed polarizer with Laurent's Half device and rotatable analyzer, mounted at the opposite ends of a tube along the sa...

Polarimeter is a rewarding field of study in any post-16 course to explore the applications of polarised light but expensive, precision instruments...

Black, circular pinhole screen Screen measures 3" in diameter Pinhole measures approximately 0.6mm in diameter Screen approximately 0.25" thick Gr...