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17th December 2007 - X&Y Optics New Tech Meeting

 
 

Meniscus Lens


Features:
High Precision Dimension ControlOptional Substrate Material

Applications:
Camera Systems
Projection Systems
Imaging Systems
Optical View Finder
Laser Measurement Systems

Specifications

Parameter See below
Design index 1.5183+/-0.0005 @ 546.1nm
Diameter Tolerance -0.00/-0.15
Thickness Tolerance +/-0.10
Focus Length Tolerance +/-2%
Centration <3
Surface Quality 40-60
Surface Figure λ/4@633nm
Clear Aperture Central 85% of diameter
Bevel 0.25mm x 45<
Coating Specified by customer
Material BK7 SF6,Specified by customer
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Address: Room410, Changrong Mansion(B), 1688#, Puyang Street,LuYuan District,Changchun City, Jilin Province, China(130061)
Tel: 0086 431 85889130 Fax :0086 431 85889120 Email: china@xyoptics.com