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HomeLife 35w 'Swing Poise' Hobby Desk Lamp - Mustard

Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:

£12.60

Desk Lamp Mustard

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

£7.25

Mystrica 2.0 Bluetooth/Wireless Colorimeter

Description Measures transmittance or absorbance of visible light at three wavelengths through a sample with a 10mm path length and displays the values on a liquid crystal display or via USB to dedica

£135.00

Demo Colour Mixing Apparatus

The Irwin Colour Mixing kit is designed to demonstrate primary and secondary colour mixing. The kit comprises, essentially, a scaled up version of our small colour mixing apparatus. A robust, upright

£92.00

LED RAY BOX SPARE LED MODULE

Spare LED module for ray box 803110

£2.75

SOLDER FLUX BRUSHES 5PK

Use to keep your soldering tip clean. Moisten slightly before use.

£1.90

SOLDERING IRON TIPS PK10

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

£6.45

Soldering Iron 15W

Suitable for fine electronic work with heat-sensitive electronic components. Ideal for working on modern, low voltage circuit boards, fine wires and cables. Supplied with precision point tip. Temperat

£6.55

PSU LIGHT GATES WITH MILLISECOND TIMER

This system provides a cost effective and simple to use light gate and millisecond timer for use with linear air tracks and measuring 'G by Free Fall' Each light gate has 4 threaded holes in various h

£125.00

SET OF ACYLIC BLOCKS WITH WHITE BASES

A set of acrylic blocks with white matt bottom to provide a view of the ray inside the block set in includes Semi circular block, Right angled prism, Trapezoidal block, Plano concave and Plano convex

£17.31

Colour Mixing Apparatus

The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir

£141.66

GLASS BLOCK, SEMI-CIRCULAR

90 mm diameter,16 mm thickness

£2.99

Spectrometer, Standard

Reads to 6 minutes of arc (0.1°) 170 mm diameter metal scale graduated 360° x 1°, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1° (6 minutes of arc). Collimat

£177.99

Spectroscope

The performance of this ultra-low cost spectroscope is comparable with instruments typically costing much more. It uses a CD or DVD as a reflective diffraction grating and clearly shows Fraunhofer lines in the spectrum arising from natural light

£3.75

PSU 1/2/3/5 Beam Laser Raybox

Laser Ray Box 5 Beams. Side by side lasers,1.6cm apart, 650 nm wavelength. Will easily demonstrate the following when used with suitable optics. Light bending by reflection, focusing effect, reflection with mirrors, Fre

£54.85

Optical Grade Colour Gels 5pk

Can be used to filter light sources for special effects and in scientific experiments. Supplied in pack of 5 assorted colours. Each piece 100 x 140mm approx.

£3.45

UV Beads (10 of each colour)

These low cost solar beads (UV beads) are extremely sensitive to natural light and change colour dramatically from white to various colours when taken outside ‚Äö√Ñ√∂‚àö√ë‚

£3.75

LENSES FOR RAY BOX PLANO CONVEX FL15CM

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

£6.56

LENSES DOUBLE CONCAVE 50MM DIA FL500MM

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

£1.00

LENSES DOUBLE CONCAVE 50MM DIA FL300MM

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

£1.00

LENSES DOUBLE CONCAVE 50MM DIA FL100MM

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

£1.31

CONCAVE CYLINDRICAL MIRROR

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

£4.90

LENSES, SET OF SIX 50MM DIA

With ground and polished faces and ground edges. One each of double convex, plano-convex, \nconverging concave-convex, diverging concave-convex, double concave, plano-concave. Supplied in box.

£10.28

PINS FOR OPTICS EXPERIMENTS. PK100

Nickel plated iron, heavy gauge. Pack of 100

£3.99

PLANE MIRRORS, GLASS UNMOUNTED. 100x75mm

Back silvered with protective coating.

£0.31

MIRROR SUPPORT BLOCK

Simple wooden block, 50x50x50mm with slot to take mirrors.

£1.45

REFRACTIVE SEMI-CIRCULAR TANK

Single moulded leak proof semicircular acrylic tank to perform a variety of light experiments and to find out the refractive index of different liquids. A protractor for measuring the angle of refraction with a circular scale

£5.35

Double Sided Mirrors 100 x 75mm - 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.

£3.30

Double Sided Mirrors 90 x 65mm - 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.

£3.75

£6.20

Desk lamp white

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

£7.25

Spare bulb holder complete with 1m of flex and 2 4mm plugs

Spare bulb holder complete with 1meter of flex and two 4mm plugs

£2.80

HomeLife 35w 'Swing Poise' Hobby Desk Lamp - White

Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline On/Off switch Weighted base with desk tidy Bulb: E14 35w Halogen Candle or 9w Energy Saver (Not Included) Height 52cm approx Reach

£12.60

SPARE LAMP FOR PIHOLE CAMERA

A spare lamp and holder with flex for use with the pinhole camera

£5.25

Battery UV Unit

Battery powered Ultra Violet light source ideally suited to demonstration use. Comes complete with on/off switch. Requires 4 x AA batteries (not supplied). Dimensions (L x H x W): 165 x 35 x 41mm.

£16.65

SOLDERING TIP CLEANING BALL & BASE

Use to keep your soldering tip clean. Moisten slightly before use.

£3.25

Red Laser Raybox (battery powered)

The Battery Laser Ray Box has many advantages over a standard ray box. These include: Battery operated - technicians do not need to move power supplies from lab to lab Ease of movement during ray opti

£28.60

Solder Sucker

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

£3.70

Soldering Station 48W

Versatile 48W soldering station suitable for a wide range of soldering tasks. Long-life ceramic element for rapid heating. Electronically controlled 150 - 480°C temperature range with digital display.

£66.00

Soldering Iron Stand

Heavy duty metal base featuring reinforced spring holder. Supplied with cleaning sponge.

£4.05

Double Sided Mirrors 310x210mm - Pk5

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.

£13.20

Desk lamp blue

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

£7.25

LED RAY BOX

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

£14.99

SPECTROSCOPE

Hand held simplest form of spectroscope. It can be used to get a general \nidea of the correlation between wavelength and observed color. A \ndiffraction grating is used which spreads the incident light into its \ncomponent wavelengths. An illumin

£10.76

COLOUR FILTERS PK6

Unmounted plastic sheets of size 50x35mm, comprising of 3 primary and 3 secondary colours

£3.67

Light Box and Optical Set

A Robust light box in matt black finish with a 12 V 24 W axial filament lamp with flexible leads. One end of the box takes a cylindrical convex lens in an adjustable sliding mount to enable production of convergent, parallel or divergent beams. Co

£59.55

Digital Stroboscope

Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the two 4mm sockets mounted on the rear panel of the instrument. Example of the many applications of this unit are to be found in

£183.62

Showing products per page

HomeLife 35w 'Swing Poise' Hobby Desk Lamp - Mustard

Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:

£12.60

Desk Lamp Mustard

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

£7.25

Mystrica 2.0 Bluetooth/Wireless Colorimeter

Description Measures transmittance or absorbance of visible light at three wavelengths through a sample with a 10mm path length and displays the values on a liquid crystal display or via USB to dedica

£135.00

Demo Colour Mixing Apparatus

The Irwin Colour Mixing kit is designed to demonstrate primary and secondary colour mixing. The kit comprises, essentially, a scaled up version of our small colour mixing apparatus. A robust, upright

£92.00

LED RAY BOX SPARE LED MODULE

Spare LED module for ray box 803110

£2.75

SOLDER FLUX BRUSHES 5PK

Use to keep your soldering tip clean. Moisten slightly before use.

£1.90

SOLDERING IRON TIPS PK10

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

£6.45

Soldering Iron 15W

Suitable for fine electronic work with heat-sensitive electronic components. Ideal for working on modern, low voltage circuit boards, fine wires and cables. Supplied with precision point tip. Temperat

£6.55

PSU LIGHT GATES WITH MILLISECOND TIMER

This system provides a cost effective and simple to use light gate and millisecond timer for use with linear air tracks and measuring 'G by Free Fall' Each light gate has 4 threaded holes in various h

£125.00

SET OF ACYLIC BLOCKS WITH WHITE BASES

A set of acrylic blocks with white matt bottom to provide a view of the ray inside the block set in includes Semi circular block, Right angled prism, Trapezoidal block, Plano concave and Plano convex

£17.31

Colour Mixing Apparatus

The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir

£141.66

GLASS BLOCK, SEMI-CIRCULAR

90 mm diameter,16 mm thickness

£2.99

Spectrometer, Standard

Reads to 6 minutes of arc (0.1°) 170 mm diameter metal scale graduated 360° x 1°, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1° (6 minutes of arc). Collimat

£177.99

Spectroscope

The performance of this ultra-low cost spectroscope is comparable with instruments typically costing much more. It uses a CD or DVD as a reflective diffraction grating and clearly shows Fraunhofer lines in the spectrum arising from natural light

£3.75

PSU 1/2/3/5 Beam Laser Raybox

Laser Ray Box 5 Beams. Side by side lasers,1.6cm apart, 650 nm wavelength. Will easily demonstrate the following when used with suitable optics. Light bending by reflection, focusing effect, reflection with mirrors, Fre

£54.85

Optical Grade Colour Gels 5pk

Can be used to filter light sources for special effects and in scientific experiments. Supplied in pack of 5 assorted colours. Each piece 100 x 140mm approx.

£3.45

UV Beads (10 of each colour)

These low cost solar beads (UV beads) are extremely sensitive to natural light and change colour dramatically from white to various colours when taken outside ‚Äö√Ñ√∂‚àö√ë‚

£3.75

LENSES FOR RAY BOX PLANO CONVEX FL15CM

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

£6.56

LENSES DOUBLE CONCAVE 50MM DIA FL500MM

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

£1.00

LENSES DOUBLE CONCAVE 50MM DIA FL300MM

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

£1.00

LENSES DOUBLE CONCAVE 50MM DIA FL100MM

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

£1.31

CONCAVE CYLINDRICAL MIRROR

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

£4.90

LENSES, SET OF SIX 50MM DIA

With ground and polished faces and ground edges. One each of double convex, plano-convex, \nconverging concave-convex, diverging concave-convex, double concave, plano-concave. Supplied in box.

£10.28

PINS FOR OPTICS EXPERIMENTS. PK100

Nickel plated iron, heavy gauge. Pack of 100

£3.99

PLANE MIRRORS, GLASS UNMOUNTED. 100x75mm

Back silvered with protective coating.

£0.31

MIRROR SUPPORT BLOCK

Simple wooden block, 50x50x50mm with slot to take mirrors.

£1.45

REFRACTIVE SEMI-CIRCULAR TANK

Single moulded leak proof semicircular acrylic tank to perform a variety of light experiments and to find out the refractive index of different liquids. A protractor for measuring the angle of refraction with a circular scale

£5.35

Double Sided Mirrors 100 x 75mm - 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.

£3.30

Double Sided Mirrors 90 x 65mm - 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.

£3.75

£6.20

Desk lamp white

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

£7.25

Spare bulb holder complete with 1m of flex and 2 4mm plugs

Spare bulb holder complete with 1meter of flex and two 4mm plugs

£2.80

HomeLife 35w 'Swing Poise' Hobby Desk Lamp - White

Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline On/Off switch Weighted base with desk tidy Bulb: E14 35w Halogen Candle or 9w Energy Saver (Not Included) Height 52cm approx Reach

£12.60

SPARE LAMP FOR PIHOLE CAMERA

A spare lamp and holder with flex for use with the pinhole camera

£5.25

Battery UV Unit

Battery powered Ultra Violet light source ideally suited to demonstration use. Comes complete with on/off switch. Requires 4 x AA batteries (not supplied). Dimensions (L x H x W): 165 x 35 x 41mm.

£16.65

SOLDERING TIP CLEANING BALL & BASE

Use to keep your soldering tip clean. Moisten slightly before use.

£3.25

Red Laser Raybox (battery powered)

The Battery Laser Ray Box has many advantages over a standard ray box. These include: Battery operated - technicians do not need to move power supplies from lab to lab Ease of movement during ray opti

£28.60

Solder Sucker

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

£3.70

Soldering Station 48W

Versatile 48W soldering station suitable for a wide range of soldering tasks. Long-life ceramic element for rapid heating. Electronically controlled 150 - 480°C temperature range with digital display.

£66.00

Soldering Iron Stand

Heavy duty metal base featuring reinforced spring holder. Supplied with cleaning sponge.

£4.05

Double Sided Mirrors 310x210mm - Pk5

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.

£13.20

Desk lamp blue

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

£7.25

LED RAY BOX

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

£14.99

SPECTROSCOPE

Hand held simplest form of spectroscope. It can be used to get a general \nidea of the correlation between wavelength and observed color. A \ndiffraction grating is used which spreads the incident light into its \ncomponent wavelengths. An illumin

£10.76

COLOUR FILTERS PK6

Unmounted plastic sheets of size 50x35mm, comprising of 3 primary and 3 secondary colours

£3.67

Light Box and Optical Set

A Robust light box in matt black finish with a 12 V 24 W axial filament lamp with flexible leads. One end of the box takes a cylindrical convex lens in an adjustable sliding mount to enable production of convergent, parallel or divergent beams. Co

£59.55

Digital Stroboscope

Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the two 4mm sockets mounted on the rear panel of the instrument. Example of the many applications of this unit are to be found in

£183.62

Showing products per page