Round prism table featuring a height-adjustable clamp, e.g. for fixing prisms (from 10 mm to 50 mm tall) on stem, for mounting on optical rider.
Table: Ø 62 mm plastic disc
Shaft: Ø 10 mm stainless steel rod
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In conjunction with the five-beam optical lamp U21880, this equipment set is intended for experiments introducing students to geometric optics. The optical components are made of acrylic glass. Height: 15 mm each Scope of delivery: 1 Planar ...
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Object holder in black metal frame on stem. With rotating, plug-in frame for diaphragms, filters, diffraction gratings and other objects in slide frame with protractor scale. Holder: 130 mm dia. Plug-in frame: 50x50 mm² Angular scale ...
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Microscope objective 4x mounted on an adapter for diverging the beam in conjunction with the red laser diode (U22000) or the green laser module (U22001).
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Holder on steel rod for supporting an optical component of circular shape. The component is held in place by a metal ring.
Aperture: 36 mm dia.
Components: 7 mm x 42 mm dia. max.
Height of optical axis: 150 mm
Mounting: 100 mm dia ...
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Object holder in black metal frame on stem with plug-in frame for diaphragms, filters, diffraction gratings and other objects in slide frame. Includes panels to partially cover the inserted objects.
Metal frame: 130 mm dia.
Plug-in ...
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Slit with symmetric aperture, in black metal frame on stem. With micrometer screw.
Holder: 130 mm dia.
Slit width: 0-3 mm
Slit height: 25 mm
Shaft: 10 mm dia.
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For optical filtering and generation of interference rings in the experiment to demonstrate the normal Zeeman effect. The fixed etalon consists of a substrate with highly reflective, if only partially reflecting, mirror coatings on both sides ...
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This device is used to demonstrate the wave nature of light by observing interference caused by reflection at two mirrors and can be used to calculate the wavelength of light. It consists of two mutually inclined, front-coated mirrors made ...
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens. Holder: 130 mm dia. Shaft: 10 mm dia. Focal length: +50 mm Diaphragm diameter: 50 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens. Holder: 130 mm dia. Shaft: 10 mm dia. Focal length: +100 mm Diaphragm diameter: 50 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens. Holder: 130 mm dia. Shaft: 10 mm dia. Focal length: +50 mm Diaphragm diameter: +150 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens.
Holder: 130 mm dia.
Shaft: 10 mm dia.
Focal length: +200 mm
Diaphragm diameter: 50 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens.
Holder: 130 mm dia.
Shaft: 10 mm dia.
Focal length: +300 mm
Diaphragm diameter: +50 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens.
Holder: 130 mm dia.
Shaft: 10 mm dia.
Focal length: -100 mm
Diaphragm diameter: 50 mm
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Lenses in black frame on stem. With a lens protection ring for preventing damage to the lens. Holder: 130 mm dia. Shaft: 10 mm dia. Focal length: +150 mm Diaphragm diameter: 50 mm
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Precision glass polarisation filter, which is in a mounting on a steel rod and can be rotated on a ball-bearing. With angular scale marked in 1° intervals.
Aperture: 38 mm dia.
Extinction coefficient: >99.9 % at λ = 450 – 750 nm
Height ...
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Optical component for demonstrating and investigating Newton’s interference rings. Composed of flat and curved glass pane in setting on a stem. Includes three adjustment screws for centring the interference module.
Height of optical ...
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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 ...
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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 ...
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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 ...
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Retardation plate (λ/4 platelet) made of plastic foil, rotatable on a ball-bearing in a holder on a stem. With an angle scale possessing 1° increments.
Aperture:   ...
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