IR DOUBLET

Achromatic lens for infrared use

Part details

Material :

Optical glass : H-K9L+H-FK95N

Manufacturing process :

Precision optics lens manufacturing + cementing and AR coating

Dimensions:

D30mm, thickness 20mm

Shape :

Round plano-convex doublet

Surface quality:

Flatness PV 3(0.5)fr
S/D : 60/40

Optical treatment :

Two surfaces AR coating R lower than 0.5% @1050-1700nm

Usage :

research application for aerospace application.