Fused Silica,CaF2,BK7,Sapphire Optical Glass Biconcave Lens Singlet Lens

FOB Reference Price:Get Latest Price
$2.00 - $200.00 / Piece | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 2000 2001 - 10000 >10000
Est. Time(days) 30 40 Negotiable
Customization:
Customized packaging (Min. Order: 10 Pieces)
Other size (Min. Order: 10 Pieces)
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Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
YT
Model Number:
YT112
Material:
Glass, optical glass and ir material
Usage:
Optical
Structure:
Double Concave
Shape:
Spherical
Product name:
BK7,Sapphire Optical Glass Biconcave Lens Singlet Lens
Diameter:
0.45-400mm
Focal Length:
as design
Surface Quality:
60/40,40/20... scrage/dig
Fringe:
3
Centration:
<1 arcmin
C.A:
>90%
Coating:
AR,BBAR,DLC...
Bevel:
0.25 mm*45°
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Stardand Package
Port
ChangChun
Lead Time :
Quantity(Pieces) 1 - 2000 2001 - 10000 >10000
Est. Time(days) 30 40 To be negotiated
Video Description
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Product Description

Double Concave Lens-1

A double-concave lens is compose of two concave surface, has a negative focal length and are best used to diverge a converging beam. Similar to a plano-concave lens, a bi-concave lens can diverge a collimated beam to a virtual focus like a beam expander.

Double Concave Lens-2

This lens can be made of a varies of materials.Such as Bk7 glass,CaF2,Fused Silica,ZnSe,Ge, Silicon and so on.

It can be customized the diameter from 0.45mm to 400mm in our company.

Product Name
Fused Silica,CaF2,BK7,Sapphire Optical Glass Biconcave Lens Singlet Lens
Material
Optical Glass and IR materials
Diameter
0.45-400mm
Focal Length
as design
Surface Quality
60/40,40/20 scrage/dig
Fringe
3
C.A
>90%
Centration
<1 arcmin
Coating
AR,BBAR,DLC...
Bevel
0.25*45

Other Available Lenses

YuTai Optics  can manufacture the doublet lens, singlet lens, cylindrical lens,ball lens and half ball lens with good quality.And if you have any special lens need customized, also feel free to contact us with your drawing.
Our Products

YuTai opitcs can produce the optical lens, prism,window,filter,mirror and other optical components.

If you want to know more information for the products, please check the following...

Our Company
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation. YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Packing & Delivery

Packing Details  :Use Good and Strong Cartons to pack

Our Advantage

Sells Team

Yutai Optics has a professional sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.

Production Team

Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine, Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph, Grinding machine,nanotech.250upl,talysurfi120.

Inspection Team

Advanced testing equipment and methods are important guarantee for the production of high- precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.

FAQ

Q: What are your main products?

A: Optical lens,mirrors,windows,filters,prisms

Q: How long is your delivery time?

A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.

Q: Do you provide samples ? is it free or extra ?

A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.

Q:What is your MOQ ?

MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.

Q: What is your terms of payment ?

T/T,L/C,VISA,Paypal,Alipay or Negotiation.

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