Basic Info.
Packaging & Delivery
Product Description
Name:Optical Cylindrical Lens BK7/k9 Plano ConvexOptical Glass For Sensors
Specification:
-- Cylinder lenses feature laser grade optical specifications including 20-10 surface quality and λ/4 surface irregularity on both plano and cylindrical surfaces,and A toric lens combines the effect of a cylindrical lens with that of an ordinary spherical lens .
--Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image.
--Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
--We offer multy dimensions design option,such as Cylinder lens with Glass Substrates ,Circular,rectangular,oblong demension.in the meantime Multiple anti-reflection coating options are also available from the ultraviolet to the infrared, including UV AR, UV-VIS, MgF2,VIS-NIR, VIS 0°, or NIR
| Material | fused silica,N-BK7,CaF2,Borofloat,sapphire,Znse,Ge,Si |
| Diameter | 1.0-500.0mm |
| Thickness tolerance: | /-0.1mm |
| Surafce accuracy: | 1/4, 1/2 Lambda (as required) |
| Surface quality: | 60/40,40/20 (as required) |
| coating | Uncoated or Coated (as requried) |
| Clear Aperture | 90-95%% |
| Chamfer: | <0.25mm(LW)x45deg |
Other Items
Factory information
Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.
As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.
Our Advantage
Yutai Optics has a professional sales team with excellent service. Sales team provide full service from inquiry,production,inspection,delivery and after sale guarantee. "Customer first" is sales teams goal. So Yutai always try the best to meet each customer's request.
Yutai Optics processes precision optical components with many experienced engineers and advanced machines which are the important elements for the high quality items.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.
Yutai Optics has a double-check inspection for optical components.The quality control department test every component carefully and provide testing report for each order. Our testing machine includes ZYGO,Stereo interferometer, Horizontal interferometer.
Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping
Packaging & Shipping
1 Package Detail: A. Standard carbon and envelop with plastic foam.
B. Safety green carton.
C. Customized.
2 Delivery Detail: Within 30 days.(Also depand on the quantity)
Payment: