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Schott GG400 Long Pass Filter

Category	Ceramic , Glass , Optical , Filter
Manufacturer	Schott Glas Mainz
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Schott GG400 Long Pass Filter.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Colloidally colored glass. Data provided by the manufacturer, Schott Glas Mainz.Similar glasses include GG395, GG385, GG420, GG435, GG455, GG475, GG495, OG515, OG530, OG550, OG570, OG590, RG610, RG630, RG645, RG665, RG695, RG715, RG780, RG830, RG850, RG1000, WG225, WG280, WG295, WG305, WG320

Physical Properties	Metric	English	Comments
Density	2.75 g/cc	0.0994 lb/in³

Thermal Properties	Metric	English
CTE, linear	7.70 µm/m-°C @Temperature -30.0 - 70.0 °C	4.28 µin/in-°F @Temperature -22.0 - 158 °F
	8.80 µm/m-°C @Temperature 20.0 - 300 °C	4.89 µin/in-°F @Temperature 68.0 - 572 °F
Transformation Temperature, Tg	595 °C	1100 °F
Glass Temperature Coefficient	0.070	0.070

Optical Properties	Metric	English	Comments
Refractive Index	1.53 @Wavelength 1014 nm	1.53 @Wavelength 1014 nm	Hg
	1.54 @Wavelength 587.6 nm	1.54 @Wavelength 587.6 nm	He
	1.56 @Wavelength 435.8 nm	1.56 @Wavelength 435.8 nm	Hg
Transmission, Visible	45 % @Wavelength 400 nm	45 % @Wavelength 400 nm
	91 % @Wavelength 680 - 700 nm	91 % @Wavelength 680 - 700 nm	Internal transmittance of 100%from 680-700 nm
IR Transmittance	91 % @Wavelength 720 - 1600 nm	91 % @Wavelength 720 - 1600 nm	Internal transmittance of 100% from 720-1600 nm.
UV Transmittance	<= 0.0010 % @Wavelength 200 - 380 nm	<= 0.0010 % @Wavelength 200 - 380 nm
	8.0 % @Wavelength 390 nm	8.0 % @Wavelength 390 nm	Internal transmittance of 9% at 390 nm
Reflection Coefficient, Visible (0-1)	0.91	0.91

Chemical Properties	Metric	English
Acid Class, SR	2	2
Alkali Class, AR	2.3	2.3
Stain Resistance Class, FR	0.0	0.0

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