Optical Glass Positive Cylindrical Lenses for 1064nm Laser

• Customization: Available
• Usage: Medical, Optical
• Type: Cylinderical Lens
• Model NO.: yt287
• Transmittance: 90%-95%
• Shape: Single-lens
• Material: Glass
• Lenses Color: Clear
• Certification: RoHS
• Customized: Customized
• Coating: HC
• Diameter: as You Require
• Diameter Tolerance: +/-0.02 mm
• Thickness Tolerance: +/-0.02mm
• Surface Quality: 60/40, 40/20 or Better
• Clear Aperture: 90%
• Thickness: as You Require
• Chamfer: <0.25mmx45deg
• Focal Length: as Your Requirement
• Surafce Accuracy: 1/4, 1/2 Lambda (as Required)
• Transport Package: Safety Green Carton
• Origin: Changchun
• HS Code: 9001909090
• Production Capacity: 40000/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

 

are ideal for applications requiring magnification in one dimension. While spherical lenses act symmetrically in two dimensions on an incident ray, cylindrical lenses act in the same manner but only in one dimension. A typical application is to use a pair of cylindrical lenses to provide anamorphic shaping of a beam. A pair of positive cylindrical lenses can be used to collimate and circularize the output of a laser diode. Another application possibility would be to use a single lens to focus a diverging beam onto a detector array. To minimize the introduction of spherical aberrations, collimated light should be incident on the curved surface when focusing it to a line, and light from a line source should be incident on the plano surface when collimating.

 

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)x45degree

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: