Fresnel Lens - Glass

Adept Optical

£12.00 (Inc. VAT)
£10.00 (Ex. VAT)
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Glass fresnel lenses in borosilicate glass. Large fresnel structure on the front face with a slightly textured rear surface to allow some diffusion of the light pattern. These lenses are available in various sizes as follows:

Diameter Effective Focal Length
50mm 30mm
80mm 40mm
130mm 100mm
150mm 120mm