Light & Optics

LIGHT SOURCE || Spectrometer light source (110V) is predominantly monochromatic sodium and is used when conducting spectrometry experiments 2MM an...

As per Cat. no. PH0686 but with a heavier screw thread, carrying a drum which is divided into fifty divisions giving a reading of 0.01 mm, an index...

Apparatus Contains: (1) Sheet metal outer case, (1) Halogen Bulb, (1) Fixed Lens, (1) Wall plug, (1) Skit card with multiple options Ray box produ...

Effectively demonstrate the spectral lines of water vapor 26cm long tube is designed to provide a greater viewing area Made of high-quality transp...

Straight form, with side electrodes and 100 mm long fine capillary in the middle. Length 26 cm

Straight form, with side electrodes and 100 mm long fine capillary in the middle. Length 26 cm

Straight form, with side electrodes and 100 mm long fine capillary in the middle. Length 26 cm

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...

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

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...

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

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 ...

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

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...

Made of metal and finished in white matt colour. Size 125 x 70 x 200 mmMade of metal and finished in white matt colour, with a cut-out in one side ...

A circular white metal screen 75 mm diameter, with 10 mm centralaperture covered with 1.5 mm mesh wire gauze.A circular white metal screen 75 mm di...

A steel needle point mounted in a 6 mm metal rod.A steel needle point mounted in a 6 mm metal rod, giving an overall length of 80 mm approximately.

Three ranges 100, 2,000 and 20,000 Lux. Economical cost Professional quality, Separate probe.Three ranges 100, 2,000 and 20,000 Lux. Economical cos...

Made of sheet metal. Supplied with clamp, rod & metal base. For sodium lamp, made of sheet metal, adjustable to any angle. Supplied with clamp...

Conical Lamp house. 240V 15W. Mounted on a 6 mm metal rod. A 240V 15W white B.C. pygmy lamp in a conical lamp house. Mounted on a 6 mm metal rod. S...

Adjustable Iris Diaphragm made of quality black metal 3" (75mm) diameter, maximum inner diameter of 1.25" (30mm). 2.5" rod, 5" total length Use...

General standGeneral purpose stand for accessories

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

High-quality design for greater viewing area Effectively demonstrate the spectral lines of pure substances For use with spectrum tube power supply...

For demonstrating the principle of the diffraction grating and the way in which its properties are dependent upon the number of lines per unit leng...

Transmission type, mounted in 50 x 50 mm mounted in frame. 600 Lines / mm. Transmission type, mounted in 50 x 50 mm mounted in frame. *This product...

A circular black metal screen 75 mm diameter, with a 10 mm diameter aperture with cross wires.A circular black metal screen 75 mm diameter, with a ...

Cylindrical metal holder, Matt black, mounted on rod.Cylindrical metal holder, 20 mm internal diameter x 22 mm deep. Matt black, mounted on rod.

Basic spectroscopes able to view variable light spectra Hold it up to different lights to observe which wavelengths are present Light enters th...