- Student Experiments
- Mechanics
- Waves and Sound
- Energy and the Environment
- Heat and Thermodynamics
-
Light and Optics
- Optics on a Whiteboard
- Geometrical Optics
- Kröncke Optics
- Optics with an Optical Bench
- Optical Lamps on Stem
- Optical Components on Stem
- Apertures, Diffraction Elements, and Filters
- Prisms
- Optical Disc
- Color
- CCD Camera
- Polarisation
- Spectrum Tubes and Spectrum Lamps
- Spectrophotometer
- Interferometer
- Equipment Sets
- Solid-State Laser Physics
- Optical Telecommunications
- Speed of Light
- Functional Model of the Eye
- Astronomy
- Electricity and Magnetism
- Atomic & Nuclear
- Instrumentation
- Lab Material
- Historic Experiments
- Media
- Teltron®
Optical Components on Stem
Optical halogen lamp 12 V, 50 W
Particularly bright light source, universally deployable for experiments on the optical bench and for projection purposes. With built-in reflector, aspherical condensor, swivel and slide mechanism, for lateral and axial lamp adjustment, 4-mm-connection ...
Item: U10152
$ 435.00
$ 265.32
Set of Optical Components
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 ...
Item: U15530 [1002993]
$ 186.00
Rotating Object Holder on Stem
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: ± ...
Item: U17001 [1003016]
$ 144.00
Iris on Stem
In black metal frame, shaft-mounted. Continuously adjustable aperture.
Iris diameter:3 mm to 29 mm
Diameter of metal frame: 130 mm
Shaft diameter: 10 mm
Item: U17010 [1003017]
$ 107.00
Adjustable Slit on Stem
In black metal frame, shaft-mounted.
With adjusting screw, symmetrical in both directions.
Diameter of metal frame: 130 mm
Shaft diameter: 10 mm
Slit width: 0 to 3 mm
Slit height: 18 mm.
Item: U17015 [1003018]
$ 293.00
$ 198.66
Prism Table on Stem
Round prism table with a height-adjustable clamp, e.g. for fixing prisms. On stem for mounting on optical rider.
Table 60 mm dia.
Shaft: 10 mm dia.
Item: U17020 [1003019]
$ 69.00
Convex Lens on Stem f =+50 mm
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
Item: U17101 [1003022]
$ 83.00
Convex Lens on Stem f =+100 mm
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
Item: U17102 [1003023]
$ 82.00
Convex Lens on Stem f =+150 mm
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
Item: U17103 [1003024]
$ 82.00
Convex Lens on Stem f =+200 mm
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: +200 mm
Item: U17104 [1003025]
$ 82.00
Convex Lens on Stem f =+300 mm
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: +300 mm
Item: U17105 [1003026]
$ 82.00
Convave Lens on Stem f =-100 mm
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
Item: U17106 [1003027]
$ 82.00
Concave Lens on Stem f =-200 mm
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
Item: U17107 [1003028]
$ 82.00
Convex Lens on Stem f =+150 mm
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: 75 mm
Item: U17108 [1003029]
$ 111.00
Variable-Focus Lens
Transparent silicone lens, shaft mounted. The radius of curvature of the soft silicone lens can be adjusted via the water pressure in the lens using a plastic syringe, e.g. for demonstrating the accommodation capacity of the eye.
Includes plastic syringe ...
Item: U17109 [1003030]
$ 267.00
