OPTICAL SYSTEM KROENCKE – ACCESSORIES 

Continuously adjustable iris on diaphragm screen 100x100 mm². Aperture: 2 – 18 mm Dimensions: 100x100 mm² more

Concave mirror on diaphragm screen 100x100 mm². Focal length:                         180 mm Mirror diameter:  ... more

Optical bench made of black anodised aluminium profile with printed millimetre scale. Cross-section: 70x30 mm² approx. Length: 500 mm Weight: 0,6 kg more

Optical bench made of black anodised aluminium profile with printed millimetre scale. Cross-section: 70x30 mm² approx. Length: 1000 mm Weight: 1,2 kg more

Optical bench made of black anodised aluminium profile with printed millimetre scale. Cross-section: 70x30 mm² approx. Length: 2000 mm Weight: 2,4 kg more

Optical rider for K-model optical benches (U8475337 and U8475336). With two clamps for diaphragms from the Kröncke optical system or for plates up to 2 mm thick. Dimensions: approx. 40x50x35 mm³ Weight: approx. 70 g more

Halogen lamp in cylindrical housing attached to diaphragm screen (100x100 mm²) for mounting on K-model optical riders (U8475350). The filament can be aligned horizontally or vertically. Halogen lamp: 12 V, 20 W Terminals: 4 mm safety sockets ... more

Tough clamp for diaphragms, filters, diffraction objects and other objects in a slide frame. On diaphragm screen 100x100 mm². Clamping range: 0.2 – 4 mm Dimensions: 100x100 mm² Round opening: 38 mm dia. more

Magnetic holder for diode laser (U22000 or U22001). On diaphragm screen 100x100 mm². more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Concave lens made of high-quality ... more

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Concave lens made of high-quality ... more

Plastic projection screens for mounting on K-model optical riders (U8475350). Dimensions: 200x150 mm² more

Plastic projection screens for mounting on K-model optical riders (U8475350).  Dimensions: 200x150 mm² more

Fresnel mirror with holder for use on K-model optical benches (U8475260, U8475240 or U8475230). Two mutually inclined surface-coated mirrors are bonded to a common metal plate. A knurled screw at the rear can be used to adjust the angle between ... more

Two polarising filters on a diaphragm screen (100x100 mm²) for producing and analysing polarised light. In a rotating frame with a pointer and protractor scale. Scale: 0 – 180° Scale division: 5° Dimensions: 100x100 mm² Filter diameter ... more

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

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

This optical component is part of the optics experiment set according to Kroencke (item no.: 1009932 / 1009931). The Kroencke philosophy focuses on independent and safe experimentation by students. Convex lens made of high-quality optical ... 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