12.5mmx25.0mm Uncoated Schott N-BK7 Plano-Convex Cylindrical Lenses

• Customization: Available
• After-sales Service: Repair for free for any quality problem
• Warranty: 1 year
• Model NO.: Cylindrical lens
• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: Plano-Convex Cylinder Lens
• Transmittance: 90%-95%
• Shape: Single-lens
• Material: Schott N-BK7
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Uncoated
• Transport Package: Carton, Blister, Customized
• Specification: As required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 20000 Pieces

Product Description

12.5mmx25.0mm Uncoated Schott N-BK7 Plano-Convex Cylindrical Lenses
 

CPG offers both uncoated and UV-coated plano-concave cylindrical lenses. The UV-coated lenses have an antireflection coating for the 245 - 400 nm range on both surfaces that the light goes through. UV-grade fused silica offers high transmission in the deep UV and exhibits virtually no laser-induced fluorescence (as measured at 193 nm), making it an ideal choice for applications from the UV to the near IR. These negative cylindrical lenses can be used to expand light but only in one dimension, which makes them useful for one dimensional shaping of light sources. A typical application is to use a single cylindrical lens to turn a collimated laser into a line generator. Pairs of cylindrical lenses may be used to anamorphically shape images. To minimize the introduction of aberration, the curved surface of the lens should face the source when used to diverge a beam.

Specification:

 

Items	Description
CYL Lenses	Material:	Schott N-BK7
	Dimensions:	12.5x25.0+0.0/-0.2mm
	Edge thickness:	1.5mm(REF)
	Center thickness:	3.6+/-0.1mm
	Effective focal length:	20.00mm+/-3%
	Back focal length:	17.63mm+/-3%
	ROC1:	infinity
	ROC2:	12.34mm,CX/CYL
	Flatness:	N/A
	Surface quality:	S-D 60-40
	Centerness:	<3arcmin
	Clear aperture:	>90%
	Chamfer:	protected
	Coating:	uncoated
	Standard:	MIL-PRF-13830B

Inspection: