clearmagic-meniscus-lenses

CLEARMagic™ ZnSe Meniscus Lenses

Specifications

Technical Specs

Lens Shape
Positive Meniscus
Lens Material
Zinc Selenide (ZnSe)
Coating Type
Clear Magic™
Absorption
<0.13%
Reflection
<0.25%
Transmission
>99.37%
Surface Figure
2 Fringes@ 0.633 µm

Surface Irregularity
0.5 Fringe @ 0.633 µm
Clear Aperture
≥ 90%
Diameter Tolerance
+0.0 /-0.1 mm
Edge Thickness Tolerance
± 0.1 mm
ETV
< 0.025 mm

Lens Shape
Positive Meniscus
Lens Material
Zinc Selenide (ZnSe)
Coating Type
Clear Magic™
Absorption
<0.13%
Reflection
<0.25%
Transmission
>99.37%
Surface Figure
2 Fringes@ 0.633 µm

Surface Irregularity
0.5 Fringe @ 0.633 µm
Clear Aperture
≥ 90%
Diameter Tolerance
+0.0 /-0.1 mm
Edge Thickness Tolerance
± 0.1 mm
ETV
< 0.025 mm

Resources & Downloads

Literature

Clear Magic™ Ultra Low Absorption CO₂ Laser Lenses(120.2 kB, PDF)
Handling and Cleaning Instructions for CO₂ Optics(135.2 kB, PDF)

Technical Articles

Absorption, Thermal Lensing, and Clear Magic™(107 kB, PDF)
Innovation in AR Lens Coatings: High Quality Coatings for High-Power Lasers(357.1 kB, PDF)

Videos

Catalogs

High Performance Optics for High Power Lasers Brochure(3.4 MB, PDF)
Laser Optics Catalog(487.6 kB, PDF)

MSDS

Clear Magic Lens Material Safety Data Sheet(273 kB, PDF)
ZnSe Lens Material Safety Data Sheet(210.5 kB, PDF)