Optical Meniscus cylindrical lenses for NA syatem from China

Optical Meniscus cylindrical lenses for NA syatem from China

Supplier Company
VY Optics Photoelectric Technology Co., Ltd.
Manufacturer
Address
No.128 Taibei Street, Kuancheng Aera,Changchun, Changchun, Jilin, 130052, China
Phone Orders / Customer Service
86-431-86785771
Contact People
Tiana Sun
Price: Get Quote

Product Details

Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens.
Specifiction of our meniscus lens as follow:
*Material BK7 or other optical materials 
*Dimension Tolerance +0.0~-0.1mm 
*Center Thickness +/-0.1mm 
*Focal Length Tolerance+/-1%
*Surface Quality:40/20
*Surface Figure:lambda/2 at 633nm on plano side 
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical 
*Coating Optional

Please note that you should contact the supplier directly about stock, payment, packaging, shipping and delivery details.
BKD # 731961
Report Product

Customer Reviews