H-QF1 H-ZK21 doublet

Achromatic lens made by precise cementing

Part details

Material :

Lead free light crown glass H-QF1 (nd=1.5448) and Dense crown glass H-ZK21 (nd=1.6230)

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Manufacturing process :

Precision optics manufacturing of the two lenses separately and coating, cementing and centering.

Anti-Reflect coating on the visible spectrum on both sides.

Dimensions:

D10mm, thickness 5.5mm

Shape :

Meniscus and bi-concave lenses.

Optical treatment :

AR @ visible spectrum

Usage :

Collimating lens for industrial endoscopy.