Achromatic Doublet Lenses light path

Achromatic Doublet Lenses

Material:
Crown Glass and Flint Glass

Surface Flatness:
N<3, △N<λ/4

Focal Length:
+/-1% (EFL<1m)
+/-2% (EFL>1m)

Diameter Tolerance:
+0.0,-0.15mm

Surface Quality:
80/50~40/20

Clear Aperture:
>90%

Coating:
AR Coating,
Single Layer MgF₂

Center Thickness:
+/-0.2mm

Related Products

Plano-Convex Lenses
Plano-Convex Lenses
Bi-Concave Lenses
Bi-Concave Lenses
Meniscus Lenses
Meniscus Lenses
Micro Ball lens
Micro Ball Lens