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BK7

Overview
BK7
corning eagle 2000, rocoes
K9
Key Features

Corning glass with high resistant temperature.

Applications
Lighting.
Stage Lighting.
Project.
Optical instruments.

Specifications

ITEM NO:D263T0.3

Spectral Characteristics
SCHOTT D263T, rocoes
Tave>92% @ 360-1100nm
Tave<1% @ 200-280nm
Physical Characteristics
Thickness
D263T: 0.3mm
Dimension
Square: 3*3 ~ 258*406mm
Round: 3 ~ 250mm
Resistant Temperature
350 Celsius
Manufactory: SCHOTT AG

ITEM NO:E2000 (CORNING Eagle 2000)

Spectral Characteristics
corning egale2000,e2000,e2k, ROCOES
Tave>92% @ 360-1100nm
Tave<1% @ 200-260nm
Physical Characteristics
Thickness
E2000: 0.7, 1.1mm
Dimension
Resistant Temperature
450℃
Manufactory: CORNING

ITEM NO:B2701.1

Spectral Characteristics
SCHOTT B270, ROCOES
Tave>92% @ 360-1100nm
Tave<1% @ 200-260nm
Physical Characteristics
Thickness
Glass: 0.7~10mm
Dimension
Resistant Temperature
150℃
Manufactory: SCHOTT AG

ITEM NO:BK7

Spectral Characteristics
BK7, BK7 GLASS, ROCOES
Tave>92% @ 360-1100nm
Tave<1% @ 200-260nm
Physical Characteristics
Thickness
BK7: 2~30mm
Dimension
Resistant Temperature
150℃

Information and Notes

  • 1. A borosilicate glass with a low coefficient of expansion; used for heat-resistant windows, lighting and chemistry.
  • 2. Other shapes, dimensions or thickness available.
  • 3. The transmittance curves are measurements at 0°of incidence angle.
  • 4. The transmittance curves are based on actual measurements and may be different with manufacturing lots.
  • 5. For more transmittance/lower reflection, consider Anti Reflection Coaitng.
  • 6. D263T, B270 are registered trademarks of SCHOTT AG.
  • 7. EAGLE 2000 is registered trademarks of Corning Incorporated.

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