Cylindrial Lenses

Cylindrial Lenses

Rods

Band-Optics is able to manufacture both large cylindrial lenses (Max. diameter 150mm) and micro cylindrial lenses (Min. Diameter 8.0mm).

Customized optics are produced according to customers’ drawings and requirements of precision. Cylindrical lenses are designed for applications that require one-dimensional shaping of light sources. They are available in flat concave or flat convex configurations to extend or focus light respectively. Choose from N-BK7 glass, ultraviolet fused quartz or CaF2, all of which can be uncoated or have an anti-reflective coating.

We also offer round cylindrical lenses. We offer cylindrical lenses and cylindrical achromatic doublets for applications where minimum aberration is required.

Belows are the precision requirements that we can provide for cylindrial lenses:

Specifications/ Standard	Precision Grade	Factory Standard	Commercial Grade
Dimensional tolerance	+/-0.02mm	+/-0.05mm	+/-0.1mm
Thickness tolerance	+/-0.02mm	+/-0.05mm	+/-0.1mm
Radius	Cylindrial
Flatness	3/-(0.2)	3/-(0.5)	3/-(1.0)
Surface quality	10-5	20-10	40-20
Roughness	RMS<1nm	RMS<2nm	RMS<2nm
Centering	<30arcsec	<1arcmin	<5arcmin
Chamfer	<0.05mm x 45deg	<0.15mm x 45deg	<0.3mm x 45deg
Coating	AR coating/Dielectric coating

All cylindrial lenses are tested in our metrology laboratory and then 100% visually inspected by our QA department

Contact our technical sales team to find out how Band-Optics can help you with your enquiry.

Inquire

All windows are tested in our metrology laboratory and then 100% visually inspected by our QA department.

Contact our technical sales team to find out how Band-Optics can help you with your enquiry.

Inquire

We have a highly skilled team that continues to design innovative new products as well as creating cost-effective solutions to meet specifications, timelines and budgets.

CONTACT INFO

Tel: +86-159-5177-5819

Email: sales@nj-optics.com

Address: Industrial Park, No. 52 Tianyuan East Ave. Nanjing City, 211100, China

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