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Red filter mounted on holder, 1025376, Color Filters
New -

Red filter mounted on holder

$ 30.00
Item: 1025376
The red filter is mounted in a holder that can be screwed onto the focusing lens of the microscope camera. The red filter is used for observing the red cadmium line (λ = 644 nm) in the experiment normal Zeeman effect.  ... more
Bandpass Interference Filter, 480nm, 1025377, Color Filters
New -

Bandpass Interference Filter, 480nm

$ 255.00
Item: 1025377
A bandpass interference filter for the selection of the turquoise cadmium line (λ = 480 nm) for the anomalous Zeeman effect experiment. The bandpass interference filter is mounted in a holder that can be screwed onto the focusing lens ... more
Set of 7 Colour Filters, 1003084 [U19530], Color Filters

Set of 7 Colour Filters

$ 95.00
Item: 1003084 [U19530]
For additive and subtractive color mixing. Plastic transparencies fitted in slide frame between glass plates. Primary colors: red, blue, green, Secondary colors: cyan, magenta, yellow and violet more
Set of 3 Colour Filters, Primary Colours, 1003185 [U21878], Color Filters

Set of 3 Colour Filters, Primary Colours

$ 34.00
Item: 1003185 [U21878]
Set of 3 color filters in slide frames: Red, Green, Blue. Dimensions: 50 mm x 50 mm more
Set of 3 Colour Filters, Secondary Colours, 1003186 [U21879], Color Filters

Set of 3 Colour Filters, Secondary Colours

$ 33.00
Item: 1003186 [U21879]
Set of 3 secondary color filters in slide frames: Cyan, Yellow, Magenta. Dimensions: 50 mm x 50 mm more
Interference Filters, 546 nm, 1008670 [U22019], Color Filters

Interference Filters, 546 nm

$ 523.00
Item: 1008670 [U22019]
Narrow frequency-range optical filters for filtering out light of a specific wavelength from a spectrum featuring multiple wavelengths or for making a nearly mono-chromatic light source from a continuous spectrum. Diameter: 40 mm Thickness ... more
Interference Filters, 578 nm, 1008672 [U22021], Color Filters

Interference Filters, 578 nm

$ 504.00
Item: 1008672 [U22021]
Narrow frequency-range optical filters for filtering out light of a specific wavelength from a spectrum featuring multiple wavelengths or for making a nearly mono-chromatic light source from a continuous spectrum. Diameter: 40 mm Thickness ... more