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Light

 
 
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MOUNTED LAMP 12V 24W CLASS SET OF 15

For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets

£110.00

MOUNTED SOLAR CELL CLASS SET OF 15

For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.

£186.00

LEAD FREE SOLDER

Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..

£10.50

Convex Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

Desoldering Wire

Copper desoldering braid for removing soldered joints. Length 1.5m

£1.25

PLANE MIRRORS, GLASS UNMOUNTED. 150x50mm

Back silvered with protective coating.

£0.34

PRISMS ACRYLIC EQUILATERAL

60 x 60 x 60mm degrees all faces fully polished

£2.85

PRISMS ACRYLIC RIGHT ANGLED

90 x 45x 45mm degrees all faces fully polished

£3.45

CONVEX CYLINDRICAL MIRROR

Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.

£4.60

LIGHT METER

This meter is a precision instrument used to measure illuminance in the fi eld. It meets \nCIE photopic spectral response and is fully corrected for angular incidence of light. \nSupplied with carry case instruction manual and battery. Measuring r

£101.00

LIGHT DEPENDENT RESISTANCE (LDR) BOARD

A cluster of three LDR’s, connected in parallel, to provide increased \nsensitivity and better control of current directly in a reed relay.

£9.10

LAMPS INFARED, BAYONET

A 250W tungsten filament bulb available with bayonet fitting, internally silvered.

£12.50

LENSES DOUBLE CONVEX 50MM DIA FL50MM

Spherical optically worked glass, with ground edges highly polished

£1.45

LENSES DOUBLE CONVEX 50MM DIA FL150MM

Spherical optically worked glass, with ground edges highly polished

£0.85

LENSES DOUBLE CONVEX 50MM DIA FL500MM

Spherical optically worked glass, with ground edges highly polished

£0.85

LENSES DOUBLE CONCAVE 50MM DIA FL50MM

Spherical, optically worked glass, with grounded edges highly polished.

£2.10

LENSES DOUBLE CONCAVE 50MM DIA FL200MM

Spherical, optically worked glass, with grounded edges highly polished.

£0.95

LENSES FOR RAY BOX PLANO CONVEX FL7.5CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£8.25

LENSES FOR RAY BOX BI CONVEX FL7.5CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£7.40

LENSES FOR RAY BOX BI CONCAVE FL7CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£6.75

£68.00

£9.99

Semi circular block, size 100x18mm, acrylic

Clear acrylic all faces polished 100x18mm

£2.80

Prism glass right angled, 50mm, regular quality

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm

£2.30

Ray Box

An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on

£11.25

Spare 12v ray box bulb

Spare 12V 24W vertical filament bulb

£0.95

1.5V MES Bulbs - Pk10

MES Bulbs 1.5V. Specification Length: 23mm. Pk10.

£1.15

6V MES Bulbs - Pk10

MES Bulbs 6V. Specification Length: 25mm. Pk10.

£1.15

A4 Plastic Mirrors - Pk10

Plastic A4 mirrors 1mm thick, an essential basic piece of apparatus for investigating symmetry. Also available as A6 (48011). Specification A4. Pk10.

£21.80

Convex/Concave Mirrors - Pk10

Double sided plastic mirrors with protective peel-off film. Supplied with teachers' notes. Specification Size: 100mm Pk10.

£6.35

Magnifier Set 45mm 3x 6x - Pk10

Good quality, hard wearing magnifiers with dual magnification. Specification 45mm. Pk10.

£7.00

Double Sided Mirrors 75 x 25mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£1.20

Double Sided Mirrors 100 x 100mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£4.30

Desk lamp red

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Magnifier, Folding Class Set of 15

Pocket type magnifier mounted in single body with a metal cover which doubles as a handle fitted with a single lens of diameter 18 mm with a magnification of x 10.

£17.50

Ray Box Class Set of 15

An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on

£162.00

LED RAY BOX CLASS SET OF 15

A metal Ray Box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional ray boxes. It uses the latest cool ultra bright LED technology giving superior white light. Supplied complete with slit plate and batter

£190.00

GLASS BLOCK, SEMI-CIRCULAR CLASS SET OF 15

90 mm diameter,16 mm thickness

£39.50

Prism glass right angled, 50mm, Class Set of 15

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm

£34.50

Prism glass equilateral, 50mm Class Set of 15

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 60 x 60 x 60.

£29.99

Rainbow Magnifiers - Pk6

A set of brightly coloured hand magnifiers, ideal for investigating bugs, leaves and patterns in nature. 60mm dia lens with 3x magnification. Supports the following areas of learning: • Understanding

£11.35

MOUNTED SBC LAMPHOLDER

Solid steel Small Bayonet Cap (SBC) lamp holder with a tough powder coat paint finish and a solid brass lamp holder with 2 x 4mm electrical sockets. A perfect addition to any school physics laboratory

£9.65

Planck's constant LED Threshold

A multipurpose unit that allows the user to easily calculate Planck's constant, to measure the wavelength of coloured light, demonstrate colour light transmission through colour filters and show the d

£81.00

Lamp Brightness Experiment

Students often think that the brightness of a lamp is only dependent on the current flowing through it. The unit allows the teacher to safely switch a 12V lamp in series with a mains lamp and study th

£54.75

GROW YOUR OWN GLOW IN THE DARK CRYSTALS

Crystal growing kit to make a set of glow in the dark crystals. Just follow the simple instructions on the container to set up the project in minutes. The crystals will begin to form very quickly, and

£3.75

£299.00

GLASS BLOCK, 75 x 50 x 18 mm

Moulded glass, all sides polished,

£1.95

Ray Box

A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust

£18.35

Showing products per page

MOUNTED LAMP 12V 24W CLASS SET OF 15

For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets

£110.00

MOUNTED SOLAR CELL CLASS SET OF 15

For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.

£186.00

LEAD FREE SOLDER

Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..

£10.50

Convex Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

Desoldering Wire

Copper desoldering braid for removing soldered joints. Length 1.5m

£1.25

PLANE MIRRORS, GLASS UNMOUNTED. 150x50mm

Back silvered with protective coating.

£0.34

PRISMS ACRYLIC EQUILATERAL

60 x 60 x 60mm degrees all faces fully polished

£2.85

PRISMS ACRYLIC RIGHT ANGLED

90 x 45x 45mm degrees all faces fully polished

£3.45

CONVEX CYLINDRICAL MIRROR

Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.

£4.60

LIGHT METER

This meter is a precision instrument used to measure illuminance in the fi eld. It meets \nCIE photopic spectral response and is fully corrected for angular incidence of light. \nSupplied with carry case instruction manual and battery. Measuring r

£101.00

LIGHT DEPENDENT RESISTANCE (LDR) BOARD

A cluster of three LDR’s, connected in parallel, to provide increased \nsensitivity and better control of current directly in a reed relay.

£9.10

LAMPS INFARED, BAYONET

A 250W tungsten filament bulb available with bayonet fitting, internally silvered.

£12.50

LENSES DOUBLE CONVEX 50MM DIA FL50MM

Spherical optically worked glass, with ground edges highly polished

£1.45

LENSES DOUBLE CONVEX 50MM DIA FL150MM

Spherical optically worked glass, with ground edges highly polished

£0.85

LENSES DOUBLE CONVEX 50MM DIA FL500MM

Spherical optically worked glass, with ground edges highly polished

£0.85

LENSES DOUBLE CONCAVE 50MM DIA FL50MM

Spherical, optically worked glass, with grounded edges highly polished.

£2.10

LENSES DOUBLE CONCAVE 50MM DIA FL200MM

Spherical, optically worked glass, with grounded edges highly polished.

£0.95

LENSES FOR RAY BOX PLANO CONVEX FL7.5CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£8.25

LENSES FOR RAY BOX BI CONVEX FL7.5CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£7.40

LENSES FOR RAY BOX BI CONCAVE FL7CM

Optically worked faces, ground edges, white glass, well polished size 50x45mm

£6.75

£68.00

£9.99

Semi circular block, size 100x18mm, acrylic

Clear acrylic all faces polished 100x18mm

£2.80

Prism glass right angled, 50mm, regular quality

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm

£2.30

Ray Box

An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on

£11.25

Spare 12v ray box bulb

Spare 12V 24W vertical filament bulb

£0.95

1.5V MES Bulbs - Pk10

MES Bulbs 1.5V. Specification Length: 23mm. Pk10.

£1.15

6V MES Bulbs - Pk10

MES Bulbs 6V. Specification Length: 25mm. Pk10.

£1.15

A4 Plastic Mirrors - Pk10

Plastic A4 mirrors 1mm thick, an essential basic piece of apparatus for investigating symmetry. Also available as A6 (48011). Specification A4. Pk10.

£21.80

Convex/Concave Mirrors - Pk10

Double sided plastic mirrors with protective peel-off film. Supplied with teachers' notes. Specification Size: 100mm Pk10.

£6.35

Magnifier Set 45mm 3x 6x - Pk10

Good quality, hard wearing magnifiers with dual magnification. Specification 45mm. Pk10.

£7.00

Double Sided Mirrors 75 x 25mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£1.20

Double Sided Mirrors 100 x 100mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£4.30

Desk lamp red

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Magnifier, Folding Class Set of 15

Pocket type magnifier mounted in single body with a metal cover which doubles as a handle fitted with a single lens of diameter 18 mm with a magnification of x 10.

£17.50

Ray Box Class Set of 15

An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on

£162.00

LED RAY BOX CLASS SET OF 15

A metal Ray Box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional ray boxes. It uses the latest cool ultra bright LED technology giving superior white light. Supplied complete with slit plate and batter

£190.00

GLASS BLOCK, SEMI-CIRCULAR CLASS SET OF 15

90 mm diameter,16 mm thickness

£39.50

Prism glass right angled, 50mm, Class Set of 15

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm

£34.50

Prism glass equilateral, 50mm Class Set of 15

Non-optically worked with polished faces, edges slightly beveled. Nominal angles 60 x 60 x 60.

£29.99

Rainbow Magnifiers - Pk6

A set of brightly coloured hand magnifiers, ideal for investigating bugs, leaves and patterns in nature. 60mm dia lens with 3x magnification. Supports the following areas of learning: • Understanding

£11.35

MOUNTED SBC LAMPHOLDER

Solid steel Small Bayonet Cap (SBC) lamp holder with a tough powder coat paint finish and a solid brass lamp holder with 2 x 4mm electrical sockets. A perfect addition to any school physics laboratory

£9.65

Planck's constant LED Threshold

A multipurpose unit that allows the user to easily calculate Planck's constant, to measure the wavelength of coloured light, demonstrate colour light transmission through colour filters and show the d

£81.00

Lamp Brightness Experiment

Students often think that the brightness of a lamp is only dependent on the current flowing through it. The unit allows the teacher to safely switch a 12V lamp in series with a mains lamp and study th

£54.75

GROW YOUR OWN GLOW IN THE DARK CRYSTALS

Crystal growing kit to make a set of glow in the dark crystals. Just follow the simple instructions on the container to set up the project in minutes. The crystals will begin to form very quickly, and

£3.75

£299.00

GLASS BLOCK, 75 x 50 x 18 mm

Moulded glass, all sides polished,

£1.95

Ray Box

A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust

£18.35

Showing products per page