- Lamp housing on a stand rod
- Additional lamp housing with a cable
- For connecting to a spectral lamp ballast coil
- Combine with the Control Unit for Spectrum Lamps
| | Usually delivered within 10 working days |
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- Precise current-controlled continuous wave and pulse-type laser driver
- Two TEC drivers with PID controllers
- Digital and analogue modulation inputs
- Digital control using isolated RS232 serial interface
| | Usually delivered within 10 working days |
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- Mirror for laser light of wavelength 1064nm with spherical curvature
- Includes an adjustment mounting
- Mounted on a rider for use with Optical Bench KL
- Radius of curvature: -200mm
| | Usually delivered within 10 working days |
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- Mirror for laser light with spherical curvature
- For decoupling frequency-doubled laser beams of 532nm
- Mounted on a rider for use with Optical Bench KL
- Radius of curvature: -200mm
| | Usually delivered within 10 working days |
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- Nylon goggles giving protection against Nd:YAG lasers
- Give average protection levels with integral construction for reduced weight
- Enlarged visual field thanks to large filter lenses
- Comes in a pouch for easy and convenient storage
| | Usually delivered within 10 working days |
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- Range of lenses mounted on a stem in a black frame
- Options from convex +300 to concave -200
- With a lens protection ring for preventing damage
- Holder: 130mm diameter
| | Usually delivered within 10 working days |
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- Equipment set for determining the speed of light
- Emitted light pulses are returned by an internal reflector and triple-prism reflector
- Triple-prism reflector can be installed by eye, without needing complex adjustment
- Combine with an oscilloscope and optical bench/rider for maximum results
| | Usually delivered within 10 working days |
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- Photographic diffraction objects in a slide frame
- Choice of four gratings with differing lines/mm
- Can be used with optical riders and benches if combined with object holders/clamps
- Dimensions: 50 x 50mm
| | Usually delivered within 10 working days |
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- Gas discharge lamp for observing mercury spectral lines
- Optimised for observing lines at low vapour pressures
- Quartz glass body allows detection of ultra-violet lines too
- Includes black housing, integrated supply unit, light aperture and stand rod
| | Usually delivered within 10 working days |
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- Gas discharge lamp for observing Na D lines
- Also suitable for investigating of the doublet
- Includes black housing, integrated supply unit, light aperture and stand rod
- Weight approx. 1.5kg
| | Usually delivered within 10 working days |
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- Equipment set for a range of interference experiments
- High quality optical components mounted on a heavy, rigid base plate
- Permits a generation of clear, well-defined interference patterns
- Pre-defined component positions allow quick rearrangement
| | Usually delivered within 10 working days |
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- Glass plate with nine different microstructures
- Consists of discs, rectangles and squares for quantitative diffraction experiments
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
- Can be used with optical riders and benches if combined with the component holder
| | Usually delivered within 10 working days |
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- Range of mirrors mounted on a stem in a black frame
- Come in a range of options (concave, convex and plane)
- With a protective ring for preventing damage to the mirror
- Diaphragm: 50mm diameter
| | Usually delivered within 10 working days |
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- Controllable motor with disc holder for Newton's Colour Disc
- Has a clamp for attachment to a stand rod
- Includes plug-in power supply
- Ideal for demonstrating additive combination of colours
| | Usually delivered within 10 working days |
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- Glass plate with four different numbers of multiple slits (3, 4, 6 and 14)
- Ideal for quantitative diffraction experiments
- High precision diffraction objects applied by microlithography
- Glass plate is chromium-coated, and highly resistant against ageing and contamination
| | Usually delivered within 10 working days |
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