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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-convex lens
2 Bi-convex lenses
1 Bi-concave lens
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Holder with plug-in socket for flat, optical elements such as diaphragms, slits, gratings, filters and slides in black metal frame.
Diameter of metal frame: 130 mm
Plug-in socket: 50 mm x 50 mm
Shaft diameter: 10 mm
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Five slit and hole diaphragms in a slide frame.
Dimensions: 50 x 50 mm²
Contents:
1 Slit, slit width 1 mm
1 Threefold slit, slit width 1 mm, slit spacing 5 mm
1 Fivefold slit, slit width 1 mm, slit spacing 5 mm
1 Apertured diaphragm, 8 mm diam.
1 "F-diaphragm“
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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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Wooden strip with ten bore holes for storing instruments with 10 mm-shaft.
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This equipment set introduces the fundamentals of geometric optics. It
consists of a base plate with an angular scale possessing 1° divisions, a
block scale and two bores for mounting clamps for optical components
(lenses, prisms, mirrors). An adjustable holder and tripod permit horizontal as well as vertical ...
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Light source with low-divergence beam for optical experiments. Black-painted metal housing on a stem, with fixture for vertical or horizontal set-up.
Halogen lamp: 12 V, 50 W
Connection: via 4-mm safety sockets
Light aperture: 40 mm dia.
Shaft diameter: 10 mm
Dimensions: approx. 80x80x105 mm³
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Experiment topics:
• Focal point of a converging lens
• Focal length
• Diverging lens
• Prism
• Parallel block
Bright light source with five parallel light apertures for experiments involving ray optics to be conducted on a lab bench. In metal housing ...
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