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Physics > Optics >

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Fresnel lens

Name: Fresnel-lins
SKU: 54638
Price: 134 SEK
Availability: InStock

Art no 54638

A Fresnel lens works like a convex lens, even though it is of uniform thickness.

10.50 EUR

(13.13 EUR incl. vat)

pcs	Delivery - immediate

Product description

En Fresnel-lins fungerar som en konvex lins, fast den är jämntjock.

Genom en sinnrik design kan en konvex lins tillverkas nästan platt, en så kallad Fresnel-lins.
Den kan t.ex. användas som förstoringsglas eller till strålgångsförsök.

Brännvidd: 22 cm.
Material: Akryl.
Mått: Diameter 20 cm, tjocklek 3 mm.

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Fresnel lens
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