Ohara S-LAH63Q Optical Glass

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Ohara S-LAH63Q Optical Glass
Categories:	Ceramic; Glass; Optical
Material Notes:	In automotive camera lens systems, the focal length is often a fixed distance. Refractive index fluctuations within the optical system should certainly be a consideration, since cars are used in environments where the temperature range can vary widely from below zero in colder climates to more that 50°C inside a car on a summer day. LAH glass types generally have large positive dn/dT values. However since S-LAH63Q has a dn/dT close to zero, the refractive indices fluctuations due to temperature change can be adjusted efficiently. In addition to Automotive camera lens systems, S-LAH63Q can also be used for Projectors, Interchangeable Photographic lenses, and various other applications. Information provided by Ohara Corporation.
Vendors:

Available Properties

Specific Gravity
Acid Class, SR
Hardness, Knoop
Modulus of Elasticity
Modulus of Rigidity
Poissons Ratio
Abrasion, Aa
CTE, linear
CTE, linear
Thermal Conductivity
Transformation Temperature, Tg, per thermal expansion curve
Softening Point, JIS-R3104 and ASTM-C338, 10^7.65 poise
Annealing Point, ASTM-C336, 10¹³ poise
Strain Point, JIS-R3103 and ASTM-C336, 10^14.5 poise
Refractive Index
Refractive Index
Refractive Index
Refractive Index
Refractive Index, nt (Hg t line)
Refractive Index, ns (Cs s line)
Refractive Index, nA' (K A' line)
Refractive Index, nr (He r line)
Refractive Index, nC (H C line)
Refractive Index, nC' (Cd C' line)
Refractive Index, nHe-Ne
Refractive Index, nD
Refractive Index, nd (He D line)
Refractive Index, ne (Hg e line)
Refractive Index, nf (H F line)
Refractive Index, nF' (Cd F' line)
Refractive Index, nHe-Cd
Refractive Index, ng (Hg g line)
Refractive Index, nh (Hg h line)
Refractive Index, ni (Hg i line)
Abbe Number, ν e
Abbe Number, ν d
Optical Dispersion, Partial Dispersion, nd-nC
Optical Dispersion, Partial Dispersion, nC-nA'
Optical Dispersion, Partial Dispersion, ne-nC'
Optical Dispersion, Partial Dispersion, nh-ng
Optical Dispersion, Partial Dispersion, nF'-ne
Optical Dispersion, Partial Dispersion, ne-nC
Optical Dispersion, Partial Dispersion, ng-nF
Optical Dispersion, Partial Dispersion, nC-nt
Optical Dispersion, Partial Dispersion, nC'-nt
Optical Dispersion, nF-nC
Optical Dispersion, nF'-nC'
Optical Dispersion, Partial Dispersion, ng-nd
Optical Dispersion, Partial Dispersion, ni-ng
Optical Dispersion, Partial Dispersion, ni-nF'
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
Transmission, Visible, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
IR Transmittance, Internal Transmission
UV Transmittance, Internal Transmission
UV Transmittance, Internal Transmission
UV Transmittance, Internal Transmission
UV Transmittance, Internal Transmission

Property Data

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