Free Summit Next Week: Learn from over 150 years of Optical Design Experience!
Search
Menu
CASTECH INC - New Building the Bridge of Light
Photonics Marketplace
Suppliers Products
Handbook Institutions Dictionary

Show Filters
50 products

Optics & Optical Fabrication

Clear All Filters xlens filters xOptics & Optical Fabrication x
Wavelength Separators
Wavelength Separators
OPTOMAN
  • Type: Filters
  • Diameter / Dimension: 3 - 370mm
  • Reflectance: >99.9%
  • Spectral range: 193-5000 nm
  • Transmittance: >99%
Shortpass Filters
Shortpass Filters
Avantier Inc.
  • Type: Filters
  • Filter Category: Bandpass Filter
OD 6 Notch Filters
OD 6 Notch Filters
Avantier Inc.
  • Type: Filters
  • Filter Category: Other
Narrow Bandpass Filters
Narrow Bandpass Filters
Avantier Inc.
  • Type: Filters
  • Filter Category: Bandpass Filter
  • Center wavelength (CWL) r: 355 to 1064 nm
  • FWHM of our in-stock narrowband filters: from 1.3 to 4.0 nm
  • Laser Damage Threshold: 0.1 J/cm2 @ 532 nm
Dichroic Filters
Dichroic Filters
Avantier Inc.
  • Type: Filters
Band-Pass Filter Glass
Band-Pass Filter Glass
Avantier Inc.
  • Type: Filters
  • Filter Category: Bandpass Filter
Cold Mirrors
Cold Mirrors
Avantier Inc.
  • Type: Mirrors
  • Mirror Category: Concave Mirror
  • AOI: 45°+/-5°
  • Dimensions: +0.5 mm
  • Surface Flatness: 3 per inch
Laser Optics
Laser Optics
Avantier Inc.
  • Type: Lenses
Laser Line Filter
Laser Line Filter
Shanghai Optics Inc.
  • Type: Filters
  • Filter Category: Other
  • Beam deviation: <11 arc seconds
  • Diameter Tolerance: +0/-0.1mm
  • Surface Quality: 60/40 scratch dig
Dichroic Filters
Dichroic Filters
Shanghai Optics Inc.
  • Type: Filters
  • Filter Category: Other
  • Angle of Incidence: 45°
  • Clear Aperture: >95%
  • Dimensions: 25.2mm*35.6mm*1.1 mm
Germanium Lenses
Germanium Lenses
Shanghai Optics Inc.
  • Type: Lenses
Filters for Industrial Lenses
Filters for Industrial Lenses
Schneider Optics Inc., Industrial Optics
  • Type: Filters
  • Filter Category: Other
  • Filter Types, p1: Long Pass, Short Pass
  • Filter Types, p2: Bandpass, Narrow Bandpass
  • Filter Types, p3: Neutral Density
Thin-Film Coatings: Bullseye® Apodizing Filters
Thin-Film Coatings: Bullseye® Apodizing Filters
Reynard Corporation
  • Type: Filters
  • Diameter / Dimension: 25 - 100mm
  • Filter Category: Neutral Density Filter
  • Beam Deviation: < 3 Arcminutes
  • Calibrated Wavelength: 632.8 nm
  • Optical Density (OD): 0 to 5
IR Coatings: Filters, Lenses, Aspheres
IR Coatings: Filters, Lenses, Aspheres
Reynard Corporation
  • Type: Filters
  • Diameter / Dimension: 5 - 600mm
  • Filter Category: IR Filter
  • Damage Threshold: Fluence > 1J/cm2
  • Diameter: 5 - 600+ mm & Custom Requests
  • Material: Ge, InAs, ZnS, ZnSe & more!
Custom Optics: Continuous Variable Apodizing Filters
Custom Optics: Continuous Variable Apodizing Filters
Reynard Corporation
  • Type: Filters
  • Diameter / Dimension: 5 - 200mm
  • Filter Category: Neutral Density Filter
  • Diameter: 25 - 100 mm
  • Material: BK-7 or equivalent
  • Operating Temperature: -50 °C to 100 °C
Linear Apodizing ND Filters
Linear Apodizing ND Filters
Reynard Corporation
  • Type: Filters
  • Diameter / Dimension: 25 - 200mm
  • Filter Category: Neutral Density Filter
  • Dimensions: 25mm x 50 mm + custom
  • Material: BK-7 or equivalent
  • Optical Density: 0.04 - 1, 2, 3, 4 or 5
Filters for Telecommunications
Filters for Telecommunications
Iridian Spectral Technologies
  • Type: Filters
Linear Variable Bandpass Filters
Linear Variable Bandpass Filters
Delta Optical Thin Film A/S
  • Type: Filters
  • Diameter / Dimension: 1 - 100mm
  • Filter Category: Bandpass Filter
Continuously Variable Order Sorting Filters
Continuously Variable Order Sorting Filters
Delta Optical Thin Film A/S
  • Type: Filters
  • Diameter / Dimension: 20 - 60mm
  • Filter Category: Other
Bandpass Filters
Bandpass Filters
Omega Optical LLC
  • Type: Filters
  • Filter Category: Bandpass Filter
  • OD: >8
Custom Neutral Density Filters
Custom Neutral Density Filters
Evaporated Coatings Inc.
  • Type: Filters
  • Filter Category: Neutral Density Filter
  • Transmission Range: 400 nm - 2.0 µm
IHU Series (UV transmissive filter/Molded lens) 200nm~
IHU Series (UV transmissive filter/Molded lens) 200nm~
Isuzu Glass Inc.
  • Type: Lenses
  • Diameter / Dimension: 10 - 150mm
  • Lens Category: Aspherical Lens
  • Pitch *lens array: 300 µ
  • Thickness: 200 µ
Band Pass Filters
Band Pass Filters
Lambda Research Optics Inc. (USA)
  • Type: Filters
  • Diameter / Dimension: 12.5 - 25mm
  • Filter Category: Bandpass Filter
  • Diameter Tolerance: <+ 0.0/-0.5mm
  • Humidity: complies with MIL-ST-810E
  • Surface Quality: <80 / 50
Long / Short Wave Pass Filters
Long / Short Wave Pass Filters
Lambda Research Optics Inc. (USA)
  • Type: Filters
  • Diameter / Dimension: 25.4 - 50.8mm
  • Coating: BBAR on second side
  • Reflectance: R > 99.5%
  • Surface Quality: <60 / 40
Wedge Windows
Wedge Windows
Lambda Research Optics Inc. (USA)
  • Type: Windows
  • Diameter / Dimension: 12.7 - 76.2mm
  • Surface Flatness: < λ / 10 @ 633nm
  • Surface Quality: < 10/5
colorPol® IR Polarizers
colorPol® IR Polarizers
CODIXX AG
  • Type: Filters
  • Filter Category: IR Filter
  • colorPol® Laserline: 1,064 nm
  • colorPol® MIR: 1,500 - 5,000 nm
  • colorPol® NIR: 1,000 - 3,000 nm
colorPol® VIS Polarizers
colorPol® VIS Polarizers
CODIXX AG
  • Type: Filters
  • Filter Category: Other
  • colorPol® Laserline: 532 nm
  • colorPol® VIS 500 BC3: 475 - 625 nm
  • colorPol® VIS 500 BC4: 480 - 550 nm
Neutral Broadband Cube Beamsplitter
Neutral Broadband Cube Beamsplitter
Lambda Research Optics Inc. (USA)
  • Type: Beamsplitters
  • Diameter / Dimension: 5 - 76.2mm
  • Beamsplitter Category: Cube Beamsplitter
  • Beam Deviation: ≤ 3 arc min
  • Surface Flatness: < λ/8 @ 633nm
  • Surface Quality: < 20/10
Medium Extinction Broadband Polarizing Cube Beamsplitter
Medium Extinction Broadband Polarizing Cube Beamsplitter
Lambda Research Optics Inc. (USA)
  • Type: Beamsplitters
  • Diameter / Dimension: 5 - 76.2mm
  • Beamsplitter Category: Cube Beamsplitter
  • Beam Deviation: ≤ 3 arc min
  • Surface Flatness: < λ/8 @ 633nm
  • Surface Quality: < 20/10
colorPol® VIS-IR Polarizers
colorPol® VIS-IR Polarizers
CODIXX AG
  • Type: Filters
  • Filter Category: Other
  • colorPol® IR 1100 BC4: 650 - 1,700 nm
  • colorPol® IR 950 BC4: 600 - 1,320 nm
  • colorPol® VIS 700 BC4: 600 - 1,000 nm
colorPol® S - Mosaic
colorPol® S - Mosaic
CODIXX AG
  • Type: Filters
  • Filter Category: Other
  • colorPol® S: 340 - 2,650 nm
  • Orientation Polarization Axes: < 0.5 – 2 °
colorPol® High Transmittance Polarizers
colorPol® High Transmittance Polarizers
CODIXX AG
  • Type: Filters
  • Filter Category: IR Filter
  • colorPol® IR 1310 BC4 HT: 1,280 - 1,500 nm
  • colorPol® IR 1490 BC4 HT: 1,450 - 1,530 nm
  • colorPol® IR 1550 BC4 HT: 1,480 - 1,650 nm
Non-polarizing Beamsplitter Cube
Non-polarizing Beamsplitter Cube
Lambda Research Optics Inc. (USA)
  • Type: Beamsplitters
  • Diameter / Dimension: 5 - 76.2mm
  • Beamsplitter Category: Cube Beamsplitter
  • Beam Deviation: < 3 arc min
  • S and P Split: < 5%
  • Surface Flatness: < λ/8 @ 633nm
Bending Prisms
Bending Prisms
Lambda Research Optics Inc. (USA)
  • Type: Prisms & Wedges
  • Diameter / Dimension: 5 - 50.8mm
  • Angle Tolerance: ≤ 3 arc sec
  • Perpendicularity: < 5 arc min
  • Surface Flatness: < λ / 8 @ 633nm
UV Transmissing Filter - IHU Series
UV Transmissing Filter - IHU Series
Isuzu Glass Inc.
  • Type: Filters
  • Diameter / Dimension: 2 - 300mm
  • Filter Category: UV Filter
Polarization Filter WGF™ Camera Filter
Polarization Filter WGF™ Camera Filter
Asahi Kasei Corp.
  • Type: Filters
  • Diameter / Dimension: 40.5 - 77mm
  • Filter Category: Polarizing Filter
  • Wavelength Range: 450nm≤
4K Motorized Lens Family
4K Motorized Lens Family
Theia Technologies
  • Type: Lenses
  • Lens Category: Aspherical Lens
Tunable Filter
Tunable Filter
SPECTROLIGHT Inc.
  • Type: Filters
  • Diameter / Dimension: 3 - 10mm
  • Filter Category: Tunable Filter
  • 358 - 900: nm
Interference Bandpass Filters
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
HI-Q™ Resonators
HI-Q™ Resonators
OEwaves Inc.
  • Type: Other
Steep-Edge Long Pass Filters
Steep-Edge Long Pass Filters
Koshin Kogaku Co. Ltd.
  • Type: Filters
  • Cut-on Wavelength: 532 nm, 785 nm
  • Edge Slope (OD3 - OD6): ≤2.2 nm
Optical Filters
Optical Filters
Opto Engineering S.p.A.
  • Type: Filters
  • Diameter / Dimension: 25 - 55mm
  • Filter Category: Colored Filter
TECHSPEC® TitanTL™ Telecentric Lenses
TECHSPEC® TitanTL™ Telecentric Lenses
Edmund Optics Inc.
  • Type: Lenses
  • Lens Category: Other
  • Coating: λ/4 MgF₂
  • Field of View Options: Up to 242 mm
  • Sensor Formats: 1/1.8”, 2/3”, 1”, 4/3”, and 35 mm
105 mm f/4.5 250-650 nm
105 mm f/4.5 250-650 nm
Jenoptik Optical Systems LLC
  • Type: Lenses
  • Diagonal Field of View: 29.78°
  • Field of View: 26.56° H x 16.68° V
  • Focal Ratio: f/4.5 - f/32
Color Glass Filters
Color Glass Filters
UQG (Optics) Ltd.
  • Type: Filters
  • Filter Category: UV Filter
Computar V1628-MPY
Computar V1628-MPY
RMA Electronics Inc.
  • Type: Lenses
  • Distortion: Ultra Low
  • Focal Length: 16 mm
  • Format: 1.1"
SP644 Near-IR/MId-Red Dichroic Block Shortpass Filter
SP644 Near-IR/MId-Red Dichroic Block Shortpass Filter
Midwest Optical Systems Inc. (MidOpt)
  • Type: Filters
  • Diameter / Dimension: 5 - 79.5mm
  • Filter Category: Other
  • Cut-Off Wavelength 50% T: 648 nm
  • Peak Transmission: ≥90%
  • Useful Range: 395-638 nm
LP1000 Near-IR Longpass Filter
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
Custom Filters
Custom Filters
Lensel Optics Pvt. Ltd.
  • Type: Filters
  • Diameter / Dimension: 5 - 90mm
  • Filter Category: Bandpass Filter
Dichroic Filters
Dichroic Filters
Simphoton Optronics Co. Ltd.
  • Type: Filters
  • Diameter / Dimension: 2 - 200mm
  • Filter Category: Bandpass Filter
  • Blocking: ≤1%
  • Flatness: L/4
  • Surface Quality: 60-40
Optics & Optical Fabrication Products


Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps

About Us
Our Company
Our Publications
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship

Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)



©2024 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.