bk7 glass lens from China for projection

glass lens description

The product has a reliable electrical system. It will auto stop working when open circuit, short circuit, and electric leakage occurs.

bk7 glass lens from China for projection-1

bk7 glass lens from China for projection-2

glass lens SPECIFICATIONS

Material:	see the table as follow
Design Wavelength:	480,546.1,643.8nm
Diameter Tolerance:	+0.0/-0.1mm
Centration:	3arcminutes
Surface Figure:	l/4@632.8nm
Surface Quality:	60/40
Clear Aperture:	>80%
Bevel:	<0.25mmX45°
Coating:	l/4 wave MgF2@550nm

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Crylight glass lens is manufactured covering a few stages. It goes through the materials cutting, cleaning, molding, shaping, buffing, and finishing stages.

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In the manufacture of Crylight glass lens], strict safety requirements for furniture have been complied with. The product has been compulsorily tested in terms of structural stability, materials content, and toxicity, as well as other safety concerns.

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The operational efficiency and quality are enhanced by our responsible quality team.

Product Message

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Tel : +86 591 83772101
Fax : +86 591 83772103
E-mail : sales@crylight.com
Website：www.crylight.com
Address : Bldg2,Wanwushe Smart Industrial park, No 2 Yangqi Branch Rd Gaishan Town ,Cangshan Area Fuzhou Fujian 350007 China

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