Special Shaped Optics

Concave Mirrors with Hole

Plates with Hole

Special-Shaped Plates

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Band-Opitcs has a wealth of experience in special-shaped products, there are a variety of CNC equipment that can process those components including lenses + prisms combination, eccentric lenses, gun sight lenses, weight reduction mirror etc, which can be adapt to customer's weight reduction, installation and other needs.

Belows are the precision requirements that we can provide for special shaped optics:

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	TBD
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
Parallelism	<30arcsec	<1arcmin	<5arcmin
Chamfer	<0.05mm x 45deg	<0.15mm x 45deg	<0.3mm x 45deg
Coating	AR coating/Dielectric coating/Beamsplitter coating

All speical shaped optics 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.

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We have a highly skilled team that continues to design innovative new products as well as create 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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