Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses

Product Details
Customization: Available
After-sales Service: Support
Warranty: Support
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Manufacturer/Factory
Gold Member Since 2014

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Management System Certification
ISO 9001
OEM/ODM Availability
Yes
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
  • Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
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Basic Info.

Model NO.
LN-VY20240919
Usage
Lighting, Medical, Optical, Photography
Type
Concave Lens
Transmittance
>95%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001, CE
Customized
Customized
Coating
as Request
Size
3-460
Tolerance
+/-0.1
Surface Quality
40-20
Painting
Waterproof
Transport Package
as Request
Specification
as request
Trademark
VY or OEM
Origin
China
HS Code
9001909090
Production Capacity
5000000

Product Description

Plano-Concave Lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope. Because the spherical aberration of the Plano-Concave is negative, it can be used to balance the aberration of other lenses.This lens is widely use in optical display systems, projection optics systems, imaging and laser measureemnt systerms;
Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens.We supply optical spherical lenses,include plano-convex spherical lens,plano-concave spherical lens,bi-convex spherical lens,bi-concave spherical lens,meniscus spherical lens,special spherical lens etc..
Specification of our plano-convex spherical lenses as follow:
*Material:BK7 or other materials
*Focal length:+/-1%
*Center thickness tolerance:+/-0.01mm
*Centration:1 arc minutes
*Surface Figure:lambda/2 at 633nm on plano side
*Surface quality:40/20 stratch/dig
*Clear Apenture>90%
*Chamfer Protective:0.25mm at 45 degree typical
*Coating:optional
Range of diameter Dia.0.7mm-Dia.400mm
Range of curve radius R1.5-R∞ etc.
Tolerance of diameter +/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracy λ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness +/-0.1, +/-0.05, +/-0.01 etc.
Centration +/-2′,+/-1′ etc.
Aperture N 5, 1 etc.
Irregularity ΔN 2, 1, 0.5, 0.2 etc.
Surface quality 60/40, 40/20, 20/10, 10/5 etc.
 
Material BK7, sapphire, SF11, Si, Ge and other optical glasses
Diameter 1mm-150mm
Dia. Tolerance 0.001mm - 0.003mm
Sphericity 0.001
Clear Aperture 95%
Surface Quality 20-10

Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses


>> Company Introduction

Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical LensesVy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical LensesVy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses

>> Related Products
     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.
Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses
>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier on Made-in-China, reputation and quality is life of our company.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.
Vy Optics Custom Plano Optical Bk7 Glass Cylindrical Optical Lenses

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