크뢴케 광학

Micrometer screw with fine tip for measuring diffraction and interference lines. Holder fits the optical rider K (U8475350). Dimensions: approx. 80x30x60 mm³ Weight: approx. 120 g more

Continuously adjustable slit on diaphragm screen 100x100 mm². The slit width can be adjusted by means of a micrometer screw. Slit width: 0 – 3 mm Slit height: 25 mm Dimensions: 100x100 mm² Weight: approx. 240 g more

The Kröncke optical system provides robust reliability and offers all the precision needed for student exercises and practical courses in numerous experiments on ray and wave optics. The experiments are carried out in traditional fashion ... more

The Kröncke optical system provides robust reliability and offers all the precision needed for student exercises and practical courses in numerous experiments on ray and wave optics. The experiments are carried out in traditional fashion ... more

Supplementary set to the Kröncke optics basic set (1009932 resp. 1009931) for carrying out student experiments on the interference of light waves.  Such as: Fresnel mirror Diffraction by small openings and plates ... more

Supplementary set to the Kröncke optics basic set (1009932 resp 1009931) for carrying out student experiments on the polarisation of light waves. Such as: Polarization of transverse waves Polarizer and analyzer Visibility ... more

Special substitute lamp for the optical lamp K (U8475400). more

Lenses made of high-grade optical glass. Shock-proof and crack-proof installation in optical diaphragm (100x100 mm²). With focal length specification. Dimensions: 100x100 mm² Lens diameter: 32 mm more

Box made from smoked beech, varnished, with 20 compartments for lenses and optical elements of width 100 mm. Dimensions: 400x130x90 mm³ Weight: approx. 1,000 g more