MachineU > China Products
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Specifications
Brand Name :
LONGWAY
Model Number :
LW16092235
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
600 pieces
Price :
NEGOTIATION
Payment Terms :
D/P,T/T,Western Union
Supply Ability :
8000 Pieces per Month
Packaging Details :
electrolytic capacitor paper,foam,carton
Shape :
Convex
Surface quality :
40/20
Transmission :
over 90%
Coating :
available
Application :
Optics and Laser
OEM :
available
Description



Low-Dispersion Focusing Convex Achromatic Lens for Collimators


1. Material Composition:

  • Low-Dispersion Glass: Combines specialized glasses (e.g., ED glass, FK61, or N-BK7/F2 achromatic pair) to minimize chromatic aberration.

  • Precision Optical Substrate: High homogeneity glass with λ/4 surface accuracy and laser-grade polishing.


2. Key Properties:

  • Chromatic Aberration Correction: Eliminates multi-wavelength focal shift for precise beam alignment.

  • High Numerical Aperture (NA): Enables efficient light collection and tight focusing capabilities.

  • Thermal Stability: Low thermal expansion coefficient maintains performance in varying temperatures.

  • AR Coating Options: Broadband or wavelength-specific anti-reflective coatings (>99.2% transmission).

3. Core Functions:

  • Beam Collimation: Converts divergent light into a parallel beam with minimal spherical/chromatic errors.

  • Focusing Optics: Precisely concentrates polychromatic light to a single point for imaging or laser systems.

  • Wavefront Correction: Compensates for aberrations in complex optical assemblies.


4. Applications:

  • Laser Collimators: Fiber-coupled laser systems, Lidar, and interferometry devices.

  • Microscopy: Confocal and fluorescence microscope objectives requiring achromatic performance.

  • Spectroscopy: Monochromator entrance/exit optics and spectrometer focusing modules.

  • Telecommunications: EDFA and WDM system collimation/focusing components.


Name Optical Achromatic Lens
Material Optical glass, Qurartz glass, borosilicate glass
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15mm
Processed by grinding, polishing
Surface Quality 60/40,40/20
Material Quality no scratches and air bubble
Transmission above 90%
Chamfer 0.1-0.5 mm x 45°
Surface Coating Available
Usage Photography, Lighting system


Low-Dispersion Focusing Convex Achromatic Lens for Collimators


Low-Dispersion Focusing Convex Achromatic Lens for Collimators


Low-Dispersion Focusing Convex Achromatic Lens for Collimators





Send your message to this supplier
Send Now

Low-Dispersion Focusing Convex Achromatic Lens for Collimators

Ask Latest Price
Watch Video
Product Detail
Brand Name :
LONGWAY
Model Number :
LW16092235
Certification :
ISO9001
Place of Origin :
Shanghai, China
MOQ :
600 pieces
Price :
NEGOTIATION
Contact Supplier
video
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators
Low-Dispersion Focusing Convex Achromatic Lens for Collimators

Shanghai Longway Special Glass Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Optical Glass Lens, Borosilicate Glass Lens, Glass Led Lens
Total Annual :
1000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Achromatic Lens
MachineU China Products
Contact Supplier
Submit Requirement