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Wuhan Star Optic Technology Co., Ltd

  • China,Wuhan
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China Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating
China Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

  1. China Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

  1. MOQ: 5pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month
Delivery Time Negotiable
Packaging Details Safe and dust-free packing
Product Name N-BK7 Negative Meniscus Lens
Material N-BK7
Feature one surface convex, the other concave
Applications minimize spherical aberration in optical systems
CA >90%
Cosmetic 60/40 scratch-Dig
Brand Name STAR OPTIC
Model Number MEN
Certification RoHS, ISO9001
Place of Origin Wuhan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, Paypal Supply Ability 50000pcs/Month
Delivery Time Negotiable Packaging Details Safe and dust-free packing
Product Name N-BK7 Negative Meniscus Lens Material N-BK7
Feature one surface convex, the other concave Applications minimize spherical aberration in optical systems
CA >90% Cosmetic 60/40 scratch-Dig
Brand Name STAR OPTIC Model Number MEN
Certification RoHS, ISO9001 Place of Origin Wuhan, China
High Light Minimize Spherical Aberration LensSpherical Aberration Lens Anti Reflection CoatingPlano Convex Lens Anti Reflection Coating

Negative Meniscus Lens, N-BK7, Minimize Spherical Aberration Lens

Overview:
Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens will increase the focal length and decrease the numerical aperture (NA) of the system without introducing significant spherical aberration. When used to diverge light, the convex surface should face the beam to minimize spherical aberration. Star Optic provides positive meniscus lenses in a variety of substrates and anti-reflection coating options.



 
General Specifications Of N-NK7 Negative Meniscus Lens:

Material N-BK7, UV FS, N-SF11, CaF2, Si, Ge, ZnSe, Sapphire
Design Wavelength 546.1nm
Surface Flatness N<3(0.5)@632.8nm
Surface Quality 60/40 scratch-Dig
Diameter Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Centration <3 arc minutes
Focal Length Tolerance ±2%
Clear Aperture >90%
Chamfer Protective<0.5mmx45°

 
 
Standard Products Of N-NK7 Negative Meniscus Lens:

Part No. Material D
(mm)
f
(mm)
R1
(mm)
R2
(mm)
Tc
(mm)
Te
(mm)
Fb
(mm)
NMEND25F-100 N-BK7 25.4 -100 100 33.7 3 4.7 -98.7
NMEND25F-150 N-BK7 25.4 -150 100 43.1 3 4.1 -148
NMEND25F-200 N-BK7 25.4 -200 100 50.2 3 3.8 -197.3
NMEND25F-300 N-BK7 25.4 -300 250 95.1 3 3.5 -297.8
NMEND25F-400 N-BK7 25.4 -400 250 112.5 3 3.4 -397
NMEND25F-500 N-BK7 25.4 -500 250 126.3 3 3.3 -496.3
NMEND25F-1000 N-BK7 25.4 -1000 500 253.2 3 3.2 -994.6

 
 

 

Coating Options Of N-NK7 Negative Meniscus Lens:

Star Optic's above standard negative meniscus lenses are uncoated. In order to reduce the amount of light reflected from each surface of the lens, antireflection coatings including singer layer MgF2, multi-layer AR coating, Broadband multi-layer AR coating and Dual wavelength AR coating are also available.

 

Single Layer MgF2 Coating Multi-layer Anti-Reflective Coating
Positive Meniscus Lenses 2

 

Boradband Anti-Reflective Coating

 

Dual Wavelength Anti-Reflective Coating

Positive Meniscus Lenses 4

 

 

 

Mounting Options For Negative Meniscus Lens:

Star Optic's above standard negative meniscus lenses are not mounted. However, we can provide fixed mount and adjustable mount for our lenses.

 

Fixed Lens Mount

 

Positive Meniscus Lenses 5

 

Positive Meniscus Lenses 6

Adjustable Lens Mount

 

Positive Meniscus Lenses 7

 

Positive Meniscus Lenses 8

 

 

 

Custom Your Own Lens:

You have your full design freedom, and we are able to work with complex designs to get you exactly what you need including optical design, mechanical design and optical coating design.

 

Zemax Deisgn

Positive Meniscus Lenses 9

Zemax Deisgn

Positive Meniscus Lenses 10

 

Solidworks Design

Positive Meniscus Lenses 11

 

Thin Film Coating Design

Positive Meniscus Lenses 12

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    1000000-3000000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Who We Are?   Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast... Who We Are?   Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...

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  • Wuhan Star Optic Technology Co., Ltd
  • 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
  • https://www.s-optic.com/

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