17 products

Photonics Products

Clear All Filters x long-pass IR x

Cold Mirrors
Avantier Inc.

Type: Mirrors
Mirror Category: Concave Mirror
AOI: 45°+/-5°
Dimensions: +0.5 mm
Surface Flatness: 3 per inch

UV Lenses
Avantier Inc.

Type: Lenses
Diameter / Dimension: 10 - 50mm
Lens Category: Other
Centering Tolerance: <3′
Clear Aperture: 90%
Diameter Tolerance: +0/-0.1mm

Ge LWIR Lenses
Avantier Inc.

Type: Lenses
Lens Category: Other

Dual-Band Infrared Bandpass Filters
Reynard Corporation

Type: Filters
Diameter / Dimension: 0.5 - 600mm
Filter Category: IR Filter
Damage Threshold: Enhanced designs avail.
Material: Ge, InAs, ZnS, ZnSe +
Size: Custom upon request

Custom Optical Coatings
PFG Precision Optics

Type: Other
Diameter / Dimension: 1 - 457.2mm

Bandpass Filters
Hyperion Optics USA

Type: Filters
Diameter / Dimension: 2 - 100mm
Filter Category: Bandpass Filter
Blocking: OD6
Process: IAD Hard Coating
Slope: 50%～OD5 < 15nm

Linear Variable Bandpass Filters
Delta Optical Thin Film A/S

Type: Filters
Diameter / Dimension: 1 - 100mm
Filter Category: Bandpass Filter

Filter Coatings
Alpine Research Optics

Type: Filter Coatings
Diameter / Dimension: 5 - 430mm

Bandpass Filters
Optometrics Corp.

Type: Filters
Diameter / Dimension: 12.5 - 25mm
Filter Category: Bandpass Filter
CWL: 300 - 1699 nm
FWHM: 10 - 80 nm
Tolerance: +0, -0.1, -0.2 mm

Precision Linear Polarizers
Lambda Research Optics Inc. (USA)

Type: Beamsplitters
Diameter / Dimension: 12.7 - 25.4mm
Beamsplitter Category: Plate Beamsplitter
Beam Deviation: ≤ 3 arc min
Extinction Ratio: > 1000:1
Surface Quality: < 40/20 (both sides)

Infrared Filters
Spectral Systems LLC

Type: Filters

Thin-Film Coatings:Narrow bandpass Filters
Optolong Optics Co. Ltd

Type: Filters
Diameter / Dimension: 3 - 150mm
Filter Category: IR Filter
Centre Wavelength: 200-1100nm
Clear Aperture: >90%
FWHM Bandwidth: 5-200nm

Broadband, Narrowband, Dual-Band Hard-Coatings
Optolong Optics Co. Ltd

Type: Filter Coatings
Diameter / Dimension: 3 - 150mm
Filter Coating - Category: IR
AOI: 0-45 deg
Size (circle) (square): ∮150,∮4，150×150, 3.5×3.5
Standard Clear Aperture: 90% or client demand

Interference Bandpass Filters
Knight Optical

Type: Filters
Diameter / Dimension: 12.5 - 50mm
Filter Category: Bandpass Filter
CWL tolerance (nm): ± 20% of FWHM
FWHM tolerance (nm): ± 20% of FWHM
Mount Diameter: 12.5/25/50mm ± 0.2mm

IRcell-S - Multipass Absorption Cell
IRsweep

Type: Equipment
Internal Volume: 31 ml
Mirror Design: Single Piece
Path Length: 4.03 m

AC760 Acrylic Near-IR Longpass
Midwest Optical Systems Inc. (MidOpt)

Type: Filters
Filter Category: Other
Cut-on Wavelength 50% T: 760 nm
Peak Transmission: ≥90%
Thickness: 2 mm

LP1000 Near-IR Longpass Filter
Midwest Optical Systems Inc. (MidOpt)

Type: Filters
Diameter / Dimension: 5 - 165mm
Filter Category: IR Filter
Cut-On Wavelength 50% T: 1000nm
Peak Transmission: ≥90%
Useful Range: 1010-1500nm

Photonics Products

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