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Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating
Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating
Specifications
Brand Name :
STAR OPTIC
Model Number :
MEN
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
5pcs
Price :
Negotiable
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
Description

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.


Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating



General Specifications Of N-NK7 Negative Meniscus Lens:

Material N-BK7, UV FS, N-SF11, CaF2, Si, Ge, ZnSe, Sapphire Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating
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
Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Boradband Anti-Reflective Coating

Dual Wavelength Anti-Reflective Coating
Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

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

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Adjustable Lens Mount

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

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

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Zemax Deisgn

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Solidworks Design

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Thin Film Coating Design

Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Product tags

hard multi coating lens

,

optical lens coating

,

anti reflective lense
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Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

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Product Detail
Brand Name :
STAR OPTIC
Model Number :
MEN
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
5pcs
Price :
Negotiable
Contact Supplier
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Minimize Spherical Aberration Meniscus Lens Anti Reflection Coating

Wuhan Star Optic Technology Co., Ltd

Verified Supplier
3 Years
wuhan
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Glass Lenses, Optical Cylinder Lens, Spherical Glass Lens
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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