Cylindrical achromatic lens,achromatic cylindrical lens

FOB Reference Price:Get Latest Price
$1.00 - $99.00 / Piece | 5 Piece/Pieces (Min. Order)
Material:
Glass
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
REALPOO
Model Number:
RP-W
Usage:
Optical
Structure:
rectangular cylindrical
Shape:
Cylindrical
coating:
AR coating,IR coating,UV coating
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Protective packing
Port
FOB Changchun
Picture Example:
package-img
package-img
Video Description

 Achromatic Lens:Why use an Achromatic lens?                                                  

Achromatic lens can be used as collimators, focusing lenses or light collectors. They are designed to

 eliminate chromatic and spherical aberrations and perform well for all paraxial imaging tasks. These

 lenses are coated with single layer antireflection coating to reduce surface  losses  in the visible 

regions.Achromatic lenses are widely used today in achromatic telescopes, microscopes, and

 photographic lenses.

Surface Irregularity

Figure

Cost

Applications

λ/2

Low

Used where wavefront distortion is not as important as cost

λ/4

Moderate

Excellent for most general laser and imaging applications 

where low wavefront performance must be balanced with cost

λ/8

High

For laser and imaging applications requiring low wavefront distortion, 

especially in systems with multiple elements

Surface Quality

Scratch-Dig

Cost

Applications

60-40

Low

Used for low power laser and imaging applications 

where scattered light is not as critical as cost

40-20

Moderate

Excellent for laser and imaging systems with focused beams 

that can tolerate little scattered light

20-10

High

For demanding laser and imaging systems 

where minimizing scattered light is critical

Specifications :

Material: Crown Glass & Flint Glass
Diameter Tolerance: +0.0, -0.05mm
Center Thickness Tolerance: ±0.1mm
Surface Quality: 40-20 scratch and dig
Centration: ±1 arc minutes
Surface Figure: lambda/4 @632.8nm
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg
Coating: Upon requirement

 

 

 

Notes:

  • We will process as the drawings and requirements rigorously.
  • Our engineer will check or design the drawings according to the details.
  • In addition,we have some stock lenses for your option.

 

The processing:                                                                                                             

  • Cutting materials,
  • Preparing toolings and models,
  • Coarse grinding,
  • Polishing surfaces,
  • Cleaning the lenses,
  • Testing, 
  • Coating,
  • Testing Finish

Clink here and send your RFQ, we shall respond in 24 hours