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

Show Filters
Hide Filters
Products by Category

Key Suppliers

Lambda Research Optics, Inc. - CO2 Replacement Optics
DataRay Inc. - New Laser Beam Profilers
57 products

Photonics Products

Clear All Filters xconvex lens x
UV Fused Silica Plano Convex Lens
UV Fused Silica Plano Convex Lens
ECOPTIK (Changchun) Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 3 - 200mm
  • Centration: 3 arcmin
  • Clear Aperture: >90%
  • Dimension: 3.0mm-200mm
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
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%
Plano Convex Lenses
Plano Convex Lenses
Meller Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 15.24 - 63.5mm
  • Lens Category: Spherical Lens
  • AR Coating Reflectivity: R < 0.5 % at 10.6 microns
  • Centering Tolerance: 3 Arc Minutes Maximum
  • Diameter Tolerance: + 0.000″ / – 0.005″
Plano Convex Lens
Plano Convex Lens
DayOptics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 100mm
  • Clear Aperture: >85%
  • Design Wavelength: 546.1nm
  • Material: BK7
Rectangular Plano Convex Lens
Rectangular Plano Convex Lens
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 12.7 - 60mm
  • Lens Category: Cylindrical Lens
  • Surface Flatness: CaF2: < λ / 4 @ 633 nm
  • Surface Flatness: UVFS & BK7: <λ/10 @ 633nm
  • Surface Quality: CaF2: <20/10
Plano Convex Lens - UV Grade CaF2
Plano Convex Lens - UV Grade CaF2
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 25.4 - 50.8mm
  • Lens Category: Spherical Lens
  • Focal Length Tolerance: @250nm < Typical ± 0.5%
  • Material: UV Grade CaF2
  • Surface Flatness: < λ / 4 @ 633 nm
Plano Convex Lens - UV Fused Silica
Plano Convex Lens - UV Fused Silica
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 12.7 - 50.8mm
  • Lens Category: Spherical Lens
  • Focal Length Tolerance: @250nm < ± 0.5%
  • Material: UV Grade Fused Silica
  • Surface Flatness: < λ / 10 @ 633 nm
Plano Convex Lens - IR Grade CaF2
Plano Convex 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
  • Focal Length Tolerance: @2.94µm < Typical ± 0.5%
  • Material: IR Grade CaF2
  • Surface Flatness: < λ / 4 @ 633 nm
Plano Convex Lens - BK7A
Plano Convex Lens - BK7A
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 12.7 - 50.8mm
  • Lens Category: Spherical Lens
  • Focal Length Tolerance: @ 633nm < ± 0.5%
  • Material: BK7A
  • Surface Flatness: < λ / 10 @ 633 nm
Circular Plano Convex Lens
Circular Plano Convex Lens
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 12.7 - 50.8mm
  • Lens Category: Cylindrical Lens
  • Surface Flatness: CaF2:< λ / 4 @ 633nm
  • Surface Flatness: UVFS & BK7: <λ/10 @ 633nm
  • Surface Quality: CaF2: <20/10
Biconvex Lenses
Biconvex Lenses
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 101.6mm
  • Lens Category: Spherical Lens
  • Centration Error: ≤ 3 arc min
  • Surface Flatness: < λ / 10 @ 633nm
  • Surface Quality: < 10/5
Aspherical Lens A650
Aspherical Lens A650
EcoGlass a.s.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 80 - 80mm
  • Lens Category: Aspherical Lens
  • diameter: 80
  • focal length: 35
  • glass type: soda-lime silica
Aspherical Lens A196
Aspherical Lens A196
EcoGlass a.s.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 70 - 75mm
  • Lens Category: Aspherical Lens
  • diameter: 71 mm
  • focal length: 55 mm
  • glass type: soda-lime silica
Aspherical Lens A182
Aspherical Lens A182
EcoGlass a.s.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 20mm
  • Lens Category: Aspherical Lens
  • diameter: 15 mm
  • focal length: 14.3 mm
  • glass type: soda-lime silica
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
Precision Manufactured Sapphire Balls
Precision Manufactured Sapphire Balls
Meller Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 0.15 - 12mm
  • Lens Category: Spherical Lens
  • Basic D Tolerance(METRIC): +/- 0.00250mm
  • Basic Diameter Tolerance: +/-0.0001″
  • Material: Single crystal sapphire
Optical Glass Lenses
Optical Glass Lenses
Hangzhou Shalom EO
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Best Form Lens
Best Form Lens
Lambda Research Optics Inc. (USA)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
  • Centration Error: ≤ 3 arc min
  • Surface Flatness: < λ / 10 @ 633nm
  • Surface Quality: < 10/5
Spherical Optics
Spherical Optics
Meopta - optika s.r.o.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 4 - 300mm
  • Lens Category: Spherical Lens
Aspherical Lenses
Aspherical Lenses
EcoGlass a.s.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1 - 100mm
  • Lens Category: Aspherical Lens
  • Glass Type: soda-lime glass
  • LED Lens: aspherical (plano-convex)
Plano-Convex Aspheric Lenses Bonded to R-A Prism
Plano-Convex Aspheric Lenses Bonded to R-A Prism
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Other
Convex Spherical Mirrors
Convex Spherical Mirrors
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Mirrors
  • Diameter / Dimension: -0.1 - 0mm
  • Mirror Category: Convex Mirror
  • Clear aperture: >90% diameter
  • Surface flatness: λ/4
  • Surface quality: 40-20
Spherical Lenses
Spherical Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
Germanium Lenses
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
Cylindrical Lenses
Cylindrical Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Cylindrical Lens
Custom Germanium Lenses
Custom Germanium Lenses
Avantier Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Other
Precision Spherical Lenses
Precision Spherical Lenses
Vertex Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 4 - 700mm
  • Lens Category: Spherical Lens
IR Coatings: Filters, Lenses, Aspheres
IR Coatings: Filters, Lenses, Aspheres
Reynard Corporation
  • Category: Optics & Optical Fabrication / Optics
  • 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!
Faceplates
Faceplates
Incom Inc.
  • Category: Fiber Optics / Other Fiber Optic Products
  • Type: Other
L4 - RAR-L2 Textured Laser-Grade Lenses
L4 - RAR-L2 Textured Laser-Grade Lenses
TelAztec LLC
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Focal Length: +170mm
  • Grade: Grade 0A
  • Material: Corning 7980
L33 - RAR-S Textured Laser-Grade Lenses
L33 - RAR-S Textured Laser-Grade Lenses
TelAztec LLC
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Focal Length: +100mm
  • Grade: Grade 0A
  • Material: Corning 7980
L33 - RAR-L2 Textured Laser-Grade Lenses
L33 - RAR-L2 Textured Laser-Grade Lenses
TelAztec LLC
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Focal Length: +100mm
  • Grade: Grade 0A
  • Material: Corning 7980
L4 - RAR-S Textured Laser-Grade Lenses
L4 - RAR-S Textured Laser-Grade Lenses
TelAztec LLC
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Focal Length: +170mm
  • Grade: Grade 0A
  • Material: Corning 7980
Ruled Reflection Gratings
Ruled Reflection Gratings
OPCO Laboratory Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Diffraction Gratings
  • Diameter / Dimension: 6 - 6mm
  • Dimensions: 10 - 100 mm in length
  • Grooves/mm: 30 to 3600
  • Materials: BK-7, Fused Silica, Pyrex, Zerodur, Ceramics, Aluminum, and more
Plano Convex Lens
Plano Convex Lens
Albrighter Technology Co. Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
Optical Plano Convex Lenses
Optical Plano Convex Lenses
Chang Chun Jiu Tian Optoelectric Co. Ltd. (JTOPTEC)
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Lens Category: Spherical Lens
BK7 Plano Convex Lenses
BK7 Plano Convex Lenses
Golden Vue Optics Corp.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 50mm
  • Lens Category: Spherical Lens
  • Centration: 3 arc min
  • Coating: None
  • Surface Irregularity: λ/4@633 nm
BK7 Double Convex Lenses
BK7 Double Convex Lenses
Golden Vue Optics Corp.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 10 - 50mm
  • Lens Category: Spherical Lens
  • Centration: 3 arc min
  • Coating: None
  • Surface Irregularity: λ/4@633 nm
Spherical Lens
Spherical Lens
West Coast Tech Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 4 - 200mm
  • Lens Category: Spherical Lens
  • Center Thickness: ±0.2 mm
  • Centration: < 3'
  • Diameter Tolerance: +0/-0.2 mm
Cylindrical Lens
Cylindrical Lens
Z-Optics Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 2 - 300mm
  • Lens Category: Cylindrical Lens
  • Suface Quality: 20-10
  • Surface Figure: 0.15 λ
Optical Lenses
Optical Lenses
Tianjin Tengteng Optoelectronic Technology Co. Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Plano-Convex
Plano-Convex
Esco Optics
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 3 - 150mm
  • Lens Category: Other
  • Design Wavelength: 546 nm
  • Diameter Tolerance: ±0.125 mm
  • Focal Length Tolerance: ±3%
Germanium Lenses
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
Optical Lenses
Optical Lenses
Simphoton Optronics Co. Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 2 - 200mm
  • Lens Category: Spherical Lens
  • AR Coating: R<0.2%
  • Centration: 3'
  • Surface Irregularity: L/4
Custom Cylindrical Lenses
Custom Cylindrical Lenses
K&S Optics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1.5 - 2000mm
  • Dimensional Tolerances: to < 0.025 mm
  • Grades: Commercial or Precision
  • Surface Accuracy: to λ/10
Cemented Lens/ Achromatic Doublets,Triplets/ Imaging Lens
Cemented Lens/ Achromatic Doublets,Triplets/ Imaging Lens
Beijing Trans Manufacture and Trade Co. Ltd.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 3 - 180mm
  • Lens Category: Spherical Lens
  • Centering: <10 arcsec
  • Material: Optical glass, CaF2
  • Surface Flatness: RMS
Plano-Convex
Plano-Convex
Sinoptix
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1 - 350mm
  • Lens Category: Spherical Lens
VUV to FIR Lenses
VUV to FIR Lenses
REFLEX Analytical Corp.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
Spherical Lenses
Spherical Lenses
A-Star Photonics Inc.
  • Category: Optics & Optical Fabrication / Optics
  • Type: Lenses
  • Diameter / Dimension: 1 - 300mm
  • Lens Category: Spherical Lens
  • Centration: upon request
  • IRR (@633 nm): λ/10
  • Material: BK7, fused silica, etc.

Photonics 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.