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 Square windows

Part No. Thickness Dimension (mm) materials Description
HR4012 2.0 5.0 x 5.0 BK7 Standard
HR4013 3.0 10.0 x 10.0 Silicon Standard
HR4014 3.0 12.7 x 12.7 ZnSe Standard
HR4015 3.0 25.4 x 25.4 CaF2 Standard
HR4016 5.0 38.1 x 38.1 Fused silica Standard
HR4017 5.5 50.8 x 38.1 Fused silica Standard
HR4018 7.0 63.5 x 38.1 Fused silica Standard
HR4019 8.0 76.2 x 76.2 Fused silica Standard
HR4020 10.0 101.6 x 101.6 Germanium Standard
HR4021 15.0 127.0 x 127.0 BK7 Standard
HR4022 20.0 152.4 x 152.4 BK7 Standard
03 MCS 005
Changchun Hengrun Optoelectronics Tech. Co., Ltd. 
 

IR Optics is a precision optics manufacturer offering short lead times,
Excellent products, and competitive prices.
Address£ºBuilding B15, North Lake Science and Technology Park,
Changchun city, China 130000
Email: sales@ir-optic.com
Internet:www.ir-optic.com
Tel: ++86- 431-88601057¡¢++86- 431-88601067 Fax:++86-431-88601082

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2006 contact IR Optics for quality optics including beam splitters, filters,
Prismss, windows, mirrors, cylindrical Lenses, Lenses, aspheric Lenses, achromatic Lenses, retardation plates, gratings.