Cylindrical lens element
plano-convexglass

cylindrical lens element
cylindrical lens element
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Characteristics

Geometry/curvature
cylindrical, plano-convex
Material
glass
Diameter

Max.: 2,000 mm
(78.74 in)

Min.: 5 mm
(0.2 in)

Description

Radius range 2.5 mm radius – ∞ Length For 2.5 mm – 5 mm radius: 1 mm – 40 mm For 5 mm – 10 mm radius: 5 mm – 100 mm For 10 mm – 1000 mm radius: 10 mm – 600 mm For 30 mm – 70 mm radius: up to 3000 mm Width 1 mm – 2 R or 250 mm, respectively Round edging can be provided for cylinder lenses:1 mm – 2 R diameter and 350 mm (max.) on request Tolerances Radius variance up to 1000 mm: ± 1%, ± 5% beyond 1000 mm, up to ± 0.01 mm radius accuracy on request (depending on geometry) Length: ± 0.1 mm Width: ± 0.1 mm Irregularity: λ/4 per 10 mm at 633 nm, reduced to λ/10 on request, optionally available with documentary proof of certification up to maximum diameter of 150 mm (depending on radius) Edge thickness variance: up to ± 0.1 mm (centration), up to 1 μ on request

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.