N-SF11 substrate AR coated Double-Concave cylinder lens

Model No.:CYCYDCX01

warranty period: 3 Years

Support customization: Oem

place of origin: China

Outer Diameter :: 1mm To 300mm

Surface Quality:: 20/10 40/20

Product Type:: All Kinds Of Optical Glass And Infrared Materials

Coating:: Bbar Coating,Reflective Coating,Polarizing Coating Etc.

Thickness:: 1 mm to 10 mm

Dimension tolerance:: +/-0.05 mm

Clear Aperture:: >90%

Packaging: Packaging the lenses separately inside and make sure all the lenses safety during transport.

Productivity: 2000 pcs/month

Brand: no

Transportation: Air,Express,Ocean

Place of Origin: Changchun of China

Supply Ability: 2000 pcs/month

Certificate: ISO9001:2015

HS Code: 90019090

Port: Beijing,Shanghai,Dalian

Double-concave Cylinder Lens, also named Bi-Concave Cylindrical Lens. Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism,stretching a point of light into a line.Some styles of cylindrical lenses have antireflective coatings to increase the transmission of light through the lens. Fused silica cylinder lenses are ideal for demanding laser machining and medical applications.
We supply kinds of Plano-Convex Cylindrical Lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,Meniscus Cylindrical Lens,Rod cylindrical lenses,special cylindrical lens etc.. Every sizes,materials cylindrical lenses are available according to your detailed parameters.

Specification of our Double-Concave Cylindrical Lens like followings:
*Material BK7,UV grade fused silica or other optical materials 
*Dimension Tolerance +0.0~-0.1mm 
*Center Thickness +/-0.1mm 
*Focal Length Tolerance+/-1%
*Surface Quality:20/10 
*Surface Figure λ/2 at 633nm on plano side 
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical 
*Coating Optional 

Product Categories : Cylindrical Lens > Double-Convex Cylinder Lens