Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base.
Dimensions: 70x70 mm²
Lens diameter: 36 mm
f = +300 mm
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Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base.
Dimensions: 70x70 mm²
Lens diameter: 36 mm
f = +100 mm
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Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base.
Dimensions: 70x70 mm²
Lens diameter: 36 mm
f = +50 mm
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Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base.
Dimensions: 70x70 mm²
Lens diameter: 36 mm
f = -100 mm
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Object holder with magnetic base to accommodate optical apertures in slides (50x50 mm2), e.g. single slit N (U8470870) or triple/quintuple slit N (U8478110).
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Metal rail with millimetre scale and guide slots for accommodating optical components on a magnetic base.
Dimensions: 400x75x10 mm³
Weight: 230 g approx.
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Optical bench made of black anodised aluminium profile with printed millimetre scale.
Cross-section: 70x30 mm² approx.
Length: 500 mm
Weight: 0,6 kg
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Optical bench made of black anodised aluminium profile with printed millimetre scale.
Cross-section: 70x30 mm² approx.
Length: 1000 mm
Weight: 1,2 kg
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Optical bench made of black anodised aluminium profile with printed millimetre scale.
Cross-section: 70x30 mm² approx.
Length: 2000 mm
Weight: 2,4 kg
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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
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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 ...
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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.
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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
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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
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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
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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
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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
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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
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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
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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 ...
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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 ...
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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
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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
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Оптическая система Кренке обеспечивает исключительную надежность, которая испытана и проверена десятилетиями, а также обеспечивает всю необходимую точность для учебных опытов и практических курсов при постановке большого количества опытов ...
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Дополнительный набор для базового набора для оптической системы Кренке (U8477120-230) предназначенный для проведения учебных опытов по интерференции световых волн.
Позволяет провести 8 опытов по разделу «Интерференция»:
...
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Дополнительный набор для базового набора по оптике Кренке (U8477120-230) для проведения учебных опытов по поляризации световых волн.
Позволяет провести 5 опытов по разделу «Поляризация»:
• Поляризация поперечных ...
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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
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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
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