Lenses

3 mm Germanium Plano-convex Lens, AR Coated

Explore high-performance plano-convex Germanium lenses for thermal imaging and medical applications.

Core attributes

Material
Germanium
Shape
Plano-convex
Diameter
3 mm
Thickness
0.5 mm
Surface Quality
60/40
Transmittance
70%
Coating
anti-reflective (AR), uncoated
Transmission bands
LWIR (8-14 μm), MWIR (3-5 μm)

Product facts

Key attributes

Material
Germanium
Shape
Plano-convex
Diameter
3 mm
Thickness
0.5 mm
Surface Quality
60/40
Transmittance
70%
Coating
anti-reflective (AR), uncoated
Transmission bands
LWIR (8-14 μm), MWIR (3-5 μm)

Product description

This plano-convex Germanium lens is engineered for optimal performance in thermal imaging and medical applications, particularly within the 8-14 μm and 3-5 μm wavelength bands. With a transmittance of 70%, it effectively enhances image clarity in infrared systems. The lens features a surface quality of 60/40, ensuring reliable performance in demanding environments. Sourced from a reliable manufacturer in Shanghai, this lens is suitable for both standard and specialized applications.

Key Features

  • Transmittance of 70% enhances image clarity for thermal imaging and medical applications.
  • Surface quality rated at 60/40 ensures minimal distortion in optical performance.
  • Available in a compact 3.0 mm diameter, ideal for space-constrained applications.
  • Customizable options available for OEM, ODM, and OBM projects.
  • High thermal conductivity makes it suitable for IR applications.

Applications

Thermal Imaging, Medical, Imaging

Specification Summary

ItemValue
MaterialGermanium
ShapePlano-convex
Diameter3 mm
Thickness0.5 mm
Surface Quality60/40
Transmittance70%
Coatinganti-reflective (AR), uncoated
Transmission bandsLWIR (8-14 μm), MWIR (3-5 μm)

Full Specifications

ParameterValue
Customized SupportOEM, ODM, OBM
Warranty3 Years
TypeAspherical
Transmittance70% -95%

FAQ

Can I get custom sizes?

Custom sizes are available, with diameter options ranging from 3-300 mm.

What are the tolerances for diameter and thickness?

Diameter tolerance is ±0.10 mm, and center thickness tolerance is ±1%.

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