- Company: Avantier Inc.
- Type: Lenses
- Diameter / Dimension: 5mm - 350mm
- Lens Category: Other
- Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other
- Shape: Convex, Concave
- Focal length: +/-1%
- Surface Quality: 20-10 (after coating)
- Surface Figure: l/4 @ 633nm
- Antireflection Coating: @ 3-12 um
Avantier offers a broad range of customizable germanium lenses, engineered for exceptional optical performance in demanding applications. These lenses are ideal for infrared (IR) and thermal imaging systems, featuring a high refractive index, low dispersion, and minimal chromatic aberration. Germanium’s rugged properties, including a Knoop hardness of 780 and a density of 5.33 g/cm³, make it suitable for weight-sensitive systems. Available in various shapes and sizes—spherical, plano-concave, p-convex, concave-convex, and aspheric—these lenses enhance the efficiency of optical systems using lasers, LEDs, analytical instruments, and advanced imaging technologies.
1100 US 22
North Plainfield, NJ 07060
United States
Phone: +1 732-321-6915