Search
Menu
CASTECH INC - New Building the Bridge of Light
Photonics Marketplace

Show Filters
Hide Filters
Products by Category

Key Suppliers

Meadowlark Optics - Wave Plates 6/24 MR 2024
Videology Industrial-Grade Cameras - Mini Color Camera 2024 HP
522 products

Optics & Optical Fabrication

Clear All Filters xoptical lens xOptics & Optical Fabrication x
Optical Isolator
Optical Isolator
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Beamsplitters
  • Diameter / Dimension: 10 - 25.4mm
  • Beamsplitter Category: Cube Beamsplitter
  • Material: BK7A and Quartz
  • Surface Quality: <20/10
  • Transmitted Wavefront: < λ/4 @ 633 nm
Premier Product
Plano Concave Lens - IR Grade CaF2
Plano Concave Lens - IR Grade CaF2
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 12.7 - 25.4mm
  • Lens Category: Spherical Lens
  • Material: IR Laser Grade CaF2
  • Surface Flatness: < λ / 4 @ 633 nm
  • Surface Quality: <20/10 (both sides)
Premier Product
Custom Aspheric Lenses
Custom Aspheric Lenses
LaCroix Precision Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 200mm
  • Lens Category: Aspherical Lens
Premier Product
Starlight Lens
Starlight Lens
FOCtek Photonics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Premier Product
Custom Polymer Optics
Custom Polymer Optics
Diverse Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 2 - 280mm
  • Lens Category: Spherical Lens
Premier Product
Optical Glass Lenses
Optical Glass Lenses
Hangzhou Shalom EO
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Microspheres
Microspheres
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Diameter Tolerance: ±1 µm
  • Spherical Tolerance: ≤ λ/4 at 587.6 nm
  • Wavelength: 450-2300 nm, uncoated
Cylindrical Lenses
Cylindrical Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Cylindrical Lens
  • Angle: +/-5″
  • Clear Aperture: >90% of central dimension
  • Focal Length: +/-1%
Zinc Selenide (ZnSe) Lenses
Zinc Selenide (ZnSe) Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Chamfer: 0.35mm at 45° (typical)
  • Concentricity: < 0.05mm
  • Dimensional Tolerance: + 0.00mm, - 0.25mm
Achromatic Lenses
Achromatic Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Diameter Tolerance: ± 0.03mm
  • Focal Length Tolerance: ± 0.5%
  • Radius: ± 0.3%
Fresnel Lens
Fresnel Lens
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
Custom Germanium Lenses
Custom Germanium Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
Ball Lenses
Ball Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Diameter: 2~50mm
  • Diameter Tolerance: +/-0.05mm
  • Scratch/Dig: 20/10
Biconvex Lenses
Biconvex Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Centration: <1′
  • Design Wavelength: 546mm
  • Diameter Tolerance: +/-0.05mm
Collimating Lenses
Collimating Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
F-Theta Lenses
F-Theta Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Custom Optical Coating: UV to visible to infrared
  • Distortion (Max.): <.25%
  • Focal Length: from 63mm to 635mm
Plano Concave Lenses
Plano Concave Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Center Thickness Tolerance: +/-0.05 mm
  • Centration(arc min): 3′
  • Dimension Tolerance: +/-0.05mm
Rod Lens
Rod Lens
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Cylindrical Lens
  • Angle: +/-5″
  • Clear Aperture: >90% of central dimension
  • Focal Length: +/-1%
Sapphire Spherical Lenses
Sapphire Spherical Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Clear Aperture: >90% of central dimension
  • Focal Length: +/-1%
  • Shape: Spherical
Plano Convex Lenses
Plano Convex Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Diameter Tolerance: 0.03mm
  • Focal Length Tolerance: 0.5%
  • Radius: 0.3%
Projection Lenses
Projection Lenses
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Focal Length: 12.5mm
  • Imager Circle: 18mm
  • Imager Format: 0.7″ 1280X720
Microlens Array
Microlens Array
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Bevel: 0.2mm typical
  • Centration: ±0.04mm
  • Diameter: +0, -0.1mm
Silicon Lenses
Silicon Lenses
Hyperion Optics USA
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 3 - 300mm
  • Lens Category: Spherical Lens
  • Centration (Arcmin): 1'
  • Coating (Ravg%): <1.5% @3-5 µm
  • Diameter Tolerance: +0/-0.10 (Precision Grade)
Optical Domes
Optical Domes
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Domes
  • Diameter / Dimension: 2 - 500mm
  • Coating: AR coating
  • Diameter: 2~500mm
  • Material: BK7, CaF2, Cleartran, etc
Laser Line Filter
Laser Line Filter
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Filters
  • Filter Category: Other
  • Beam deviation: <11 arc seconds
  • Diameter Tolerance: +0/-0.1mm
  • Surface Quality: 60/40 scratch dig
BK7 Spherical Lens
BK7 Spherical Lens
Shanghai Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Chamfer: 0.15mm at 45° typical
  • Concentricity: 0.05mm
  • Dimensional Tolerance: + 0.00mm, – 0.1mm
TIR Spot Focusing Lenses
TIR Spot Focusing Lenses
EcoGlass a.s.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 27 - 70mm
  • Lens Category: Other
  • Beam angle: 3° - 13°
  • diameter: 27 - 70 mm
  • LED optics: TIR otics
Non-Degrading UV Optics
Non-Degrading UV Optics
OPTOMAN
  • Category: Optics & Optical Fabrication / Optics
  • Type: Other
  • Diameter / Dimension: 3 - 370mm
  • Coating technology: IBS
  • Flatness: <λ/10 @ 633 nm
  • LIDT: >0.35J/cm² @ 343nm, 300fs
AR Coated Windows
AR Coated Windows
OPTOMAN
  • Category: Optics & Optical Fabrication / Optics
  • Type: Windows
  • Diameter / Dimension: 3 - 370mm
  • Absorption: < 1ppm
  • Flatness: <λ/10 @ 633 nm
  • LIDT @ 1030 nm, 200 fs: >40 J/cm² @1064 nm, 10 ns
IBS Coated Wavelength Separators
IBS Coated Wavelength Separators
OPTOMAN
  • Category: Optics & Optical Fabrication / Optics
  • Type: Filters
  • Diameter / Dimension: 3 - 370mm
  • Reflectance: >99.9%
  • Spectral range: 193-5000 nm
  • Transmittance: >99%
Pulse Compression Mirrors
Pulse Compression Mirrors
OPTOMAN
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Diameter / Dimension: 3 - 370mm
  • Mirror Category: Flat Mirror
  • GDD: ≤5000 fs^2
  • Reflectivity: >99.9%
  • Spectral range: 250 - 5000 nm
IBS Coated Mid-IR Mirrors
IBS Coated Mid-IR Mirrors
OPTOMAN
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Diameter / Dimension: 3 - 370mm
  • GDD: <100fs² at wide bandwidth
  • LIDT: >1 J/cm² @ 2940 nm, 10 Hz
  • Reflectance: >99.9%
Large Lenses
Large Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1 - 500mm
  • Dimensions (Glass): 1 - 500mm
  • Front Surface Flatness: 1/20λ (Glass)
  • Highly Reflective Coating: 99.90%
Aspheric Lenses
Aspheric Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1 - 1000mm
  • Lens Category: Aspherical Lens
  • Asphere Figure Error (P-V): 3μm – smaller than 0.06μm
  • Centering (Beam Deviation): 3 arcmin – 0.5 arcmin
  • Diameter Tolerance: +0/-0.100mm – +0/-0.010mm
Microlens Arrays
Microlens Arrays
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Bevel: 0.2mm typical
  • Centration: ±0.04mm
  • Diameter: +0, -0.1mm
Laser Scanning Lenses
Laser Scanning Lenses
Special Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Laser Beam Expanders
Laser Beam Expanders
Special Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
Off-axis Parabolic Mirrors
Off-axis Parabolic Mirrors
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Mirror Category: Other
  • Diameter Tolerance: +0, -0.2mm
  • Focal Length Tolerance: +/- 1 %
  • Material: Aluminum
Linear Apodizing ND Filters
Linear Apodizing ND Filters
Reynard Corporation
  • Category: Optics & Optical Fabrication / Optics
  • Type: Filters
  • Diameter / Dimension: 25 - 200mm
  • Filter Category: Neutral Density Filter
  • Dimensions: 25mm × 50 mm + custom
  • Material: BK-7 or equivalent
  • Optical Density: 0.04 - 1, 2, 3, 4 or 5
Optical Fabrication
Optical Fabrication
Reynard Corporation
  • Category: Optics & Optical Fabrication / Optics
  • Type: Other
  • Beveling: Down to a few thousands of an inch
  • Core Drilling: Glass, metals, ceramics
  • Cutting: 1mm to 300mm
Achromats
Achromats
Westech Optical Corporation
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 6 - 203.2mm
  • Lens Category: Spherical Lens
Custom Lens Design
Custom Lens Design
Westech Optical Corporation
  • Category: Optics & Optical Fabrication / Optics
  • Type: Other
  • Diameter / Dimension: 6 - 203.2mm
TECHSPEC® λ/40 Aspheric Lenses
TECHSPEC® λ/40 Aspheric Lenses
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 15 - 50mm
  • Lens Category: Aspherical Lens
  • Asphere Figure Error: 0.016 μm RMS
  • Centering: <1 arcmin
  • Coating: Uncoated
TECHSPEC® Gold Off-Axis Parabolic Mirrors
TECHSPEC® Gold Off-Axis Parabolic Mirrors
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Mirror Category: Other
  • Coating Type: Metal
  • Focal Length Tolerance: ±1%
  • Substrate: Aluminum 6061-T6
TECHSPEC® TitanTL™ Telecentric Lenses
TECHSPEC® TitanTL™ Telecentric Lenses
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • 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
TECHSPEC® Broadband Polarizing Cube Beamsplitters
TECHSPEC® Broadband Polarizing Cube Beamsplitters
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Beamsplitters
  • Beamsplitter Category: Cube Beamsplitter
  • Beam Deviation: ±3 arcmin
  • Extinction Ratio: 500:1
  • P-Polarization Transmission: >90%
TECHSPEC® YAG-BBAR Coated Achromatic Lenses
TECHSPEC® YAG-BBAR Coated Achromatic Lenses
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
  • Centering: <1 arcmin
  • Coating Specification: Rabs <0.25% @ 532 nm
  • Coating Specification: Rabs <0.25% @ 1064 nm
TECHSPEC® Vega™ Laser Line Beam Expanders
TECHSPEC® Vega™ Laser Line Beam Expanders
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Other
  • Angle of Incidence:
  • AR Coated for Laser Wavelengths: 266 nm, 355 nm, 405 nm, 532 nm, 1064 nm, and 1940 nm
  • Divergence Adjustment: Rotating Optics
TECHSPEC® Nd:YAG Laser Line Mirrors
TECHSPEC® Nd:YAG Laser Line Mirrors
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Mirror Category: Other
  • Coating Type: Dielectric
  • Reflectivity at Nd:YAG Harmonic Frequencies: >99.2%
  • Substrate: Fused Silica
TECHSPEC® CA Series Fixed Focal Length Lenses
TECHSPEC® CA Series Fixed Focal Length Lenses
Edmund Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Coating: λ/4 MgF₂
  • Iris Option: Variable
  • Maximum Sensor Format: APS-C

Optics & Optical Fabrication Products

Marketplace Help Need Help?
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.