Optics & Optical Fabrication

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Filters for Raman Spectroscopy
Iridian Spectral Technologies

Category: Optics & Optical Fabrication / Optics
Type: Filters
Filter Category: Bandpass Filter

Custom Achromatic Cemented Lenses
ECOPTIK (Changchun) Ltd.

Category: Optics & Optical Fabrication / Optics
Type: Lenses
Diameter / Dimension: 3 - 200mm
Lens Category: Spherical Lens
Coating: UV/VIS/IR coating
Material: Optical glass
Out Diameter: 5-150mm

Infrared Germanium Aspheric Lenses
Avantier Inc.

Category: Optics & Optical Fabrication / Optics
Type: Lenses
Diameter / Dimension: 5 - 400mm
Lens Category: Aspherical Lens

Germanium Lenses
Avantier Inc.

Category: Optics & Optical Fabrication / Optics
Type: Lenses
Diameter / Dimension: 5 - 350mm
Lens Category: Aspherical Lens
Clear Aperture: >85% of central dimension
Focal Length: +/-1%
Shape: Spherical Plano-Concave, P-Convex, Concave-Convex or Aspheric

Germanium Lenses
Shanghai Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Lenses

Gratings for Spectroscopy and Spectral Imaging
Wasatch Photonics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Diffraction Gratings
Diameter / Dimension: 12.5 - 50.8mm
Line Density: 250 to 400 lines/mm
Peak Efficiency @ CWL: ≥ 70% ave pol
Wavefront Distortion: < λ/5 rms to < λ/10 rms

Steep-Edge Long Pass Filters
Koshin Kogaku Co. Ltd.

Category: Optics & Optical Fabrication / Optics
Type: Filters
Cut-on Wavelength: 532 nm, 785 nm
Edge Slope (OD3 - OD6): ≤2.2 nm

Germanium Lenses
Alkor Technologies

Category: Optics & Optical Fabrication / Optics
Type: Lenses
Diameter / Dimension: 5 - 76.2mm
Lens Category: Spherical Lens
AR or DLC Coating: 8-12 µm
Focal Length: 3 to 1000 mm
S/D: 40/20

Optics & Optical Fabrication Products

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