a sample image
a sample image
a sample image
a sample image
a sample image

Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating

Model NO.
P21VYT7901A
Type
Convex Lens
Transmittance
>95%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001
Customized
Customized
Coating
Per Your Request
Clear Apenture
> 90%
Surface Figure
Lambda/2 at 633nm
Coated
Ar, Bbar, etc.
OEM
Yes
Surface Quality
60-40 or Better
Tolerance
+/-0.1mm
Centration
3 Arc Minutes
Diameter
3-460mm
Transport Package
as Requested
Specification
RoHS
Trademark
VY or OEM
Origin
Cn
HS Code
9001909090
Production Capacity
5000000/Year
Package Size
12.00cm * 10.00cm * 9.00cm
Package Gross Weight
0.120kg
Reference Price
Please contact us for quote
Contact Us

Product Description

Product Description

Double-Convex Lens, also named Bi-Convex Lens, is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5. It is used in beam expanders, projection optics systems, optical viewers,etc.

* Picture show of our Double Convex Lens

Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
Specification
 
Material
B270, BK7, Fused Silica, Ge, Si, CaF2, ZnSe etc.
Diameter
3mm - 460mm
Surface Figure
λ/10
Dia. Tolerance
+0.01, -0.01 mm
Thickness Tolerance
+/- 0.01 mm
Clear Aperture
95%
Surface Quality
10-5
 
Our company

Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
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.


Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
 
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, Alibaba online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba Trade Assurance.
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.

Excellent Optical Bk7 K9 Glass Double Convex Lens with Ar Coating
 
Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!

 

Optical Lens

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