Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:Achromatic Objective Lens,Positive Achromatic Doublets,Achromatic Doublet Triplet Glass Lens
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Changchun Ruiqi Optoelectronics Co.,Ltd

Achromatic Objective Lens,Positive Achromatic Doublets,Achromatic Doublet Triplet Glass Lens


Home > Products > Optical Lens > Achromatic Lens > Positive Achromatic Doublet Lens

Positive Achromatic Doublet Lens

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 10 Pair
    Delivery Time: 15 Days

Basic Info

Model No.: RQ-AC

Usage: Optical

Type: Convex Lens

Transmittance: >95%

Shape: Single-lens

Material: Optical Glass, BK7 ZF2/ZF5

Lenses Color: Clear

Customized: Customized

Coating: UV, Upon Request

Size: Custom Made

Focal Length: +/-1%

Suface Accury: Lambda/4

Parallelism: <3'

Additional Info

Packaging: carton

Productivity: 100

Brand: RQ

Transportation: Air,TNT FedEx

Place of Origin: changchun

Supply Ability: 10-10000

HS Code: 9001909090

Port: Changhun,Shanghai,Beijing

Product Description

Positive Achromatic Doublet Lens

The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion. Typically, one element is a negative (concave) element made out of flint glass such as F2, which has relatively high dispersion, and the other is a positive (convex) element made of crown glass such as BK7, which has lower dispersion. The lens elements are mounted next to each other, often cemented together, and shaped so that the chromatic aberration of one is counterbalanced by that of the other.

Technical Specifications:

Material BK7,ZF2
Dimension 30mm 50mm circular
Dimension Tolerance +/-0.15mm
Centration <3'
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Focal length +/-3%
Edge Fine ground and beveled
Coating Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

Custom Made Drawing As Following

achromatic lens drawingcementic drawing

doublet lensachromatic lens

Factory Show

testingtestingfactorycoating machine

Looking for ideal Achromatic Objective Lens Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Positive Achromatic Doublets are quality guaranteed. We are China Origin Factory of Achromatic Doublet Triplet Glass Lens. If you have any question, please feel free to contact us.

Product Categories : Optical Lens > Achromatic Lens

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