Categories

Glass Paramters

Optical Glass
Optical Parameters
Steps ndd
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Steps ndd
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Refractive Index nd
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Refractive Index nd
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Refractive Index ne
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Refractive Index ne
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Refractive Index nr
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Refractive Index nr
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Refractive Index nC
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Refractive Index nC
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Refractive Index nF'
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Refractive Index nF'
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Refractive Index ng
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Refractive Index ng
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Refractive Index nh
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Refractive Index nh
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Abbe Number νd
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Abbe Number νd
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Abbe Number νe
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Abbe Number νe
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Standard Dispersion nF - nC
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Standard Dispersion nF - nC
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Principal Dispersion nF' - nC'
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Principal Dispersion nF' - nC'
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Relative Partial Dispersion Pg,F
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Relative Partial Dispersion Pg,F
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Deviation Of Relative Partial Dispersion ΔPg,F
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Deviation Of Relative Partial Dispersion ΔPg,F
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Chemical Parameters
Humidity Resistance Class CR
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Humidity Resistance Class CR
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Stain Resistance Class FR
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Stain Resistance Class FR
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Acid Resistance Class SR
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Acid Resistance Class SR
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Alkali Resistance Class AR
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Alkali Resistance Class AR
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Phosphate Resistance Class PR
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Phosphate Resistance Class PR
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Thermal Parameters
Thermal Expansion α(-30/+70)
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Thermal Expansion α(-30/+70)
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Transformation Temperature Tg
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Transformation Temperature Tg
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Temperature Viscosity T107.6
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Temperature Viscosity T107.6
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Mechanical Parameters
Mechanical Density ρ
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Mechanical Density ρ
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Knoop Hardness HK[0.1/20]
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Knoop Hardness HK[0.1/20]
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Abrasion Hardness HG
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Abrasion Hardness HG
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Optical Filter Glass
Optical Parameters
Refractive Index nd
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Refractive Index nd
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Internal Transmittance τ10/300
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Internal Transmittance τ10/300
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Internal Transmittance τ10/365
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Internal Transmittance τ10/365
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Internal Transmittance τ10/405
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Internal Transmittance τ10/405
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Internal Transmittance τ10/500
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Internal Transmittance τ10/500
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Internal Transmittance τ10/530
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Internal Transmittance τ10/530
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Internal Transmittance τ10/600
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Internal Transmittance τ10/600
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Internal Transmittance τ10/700
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Internal Transmittance τ10/700
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Internal Transmittance τ10/800
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Internal Transmittance τ10/800
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Internal Transmittance τ10/900
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Internal Transmittance τ10/900
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Internal Transmittance τ10/1000
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Internal Transmittance τ10/1000
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Internal Transmittance τ10/1100
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Internal Transmittance τ10/1100
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Internal Transmittance τ10/1500
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Internal Transmittance τ10/1500
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Internal Transmittance τ10/2000
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Internal Transmittance τ10/2000
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Chemical Parameters
Stain Resistance Class FR
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Stain Resistance Class FR
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Acid Resistance Class SR
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Acid Resistance Class SR
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Alkali Resistance Class AR
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Alkali Resistance Class AR
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Thermal Parameters
Transformation Temperature Tg
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Transformation Temperature Tg
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Thermal Expansion α(-30/+70)
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Thermal Expansion α(-30/+70)
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Thermal Expansion α(+20/+300)
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Thermal Expansion α(+20/+300)
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Mechanical Parameters
Mechanical Density ρ
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Mechanical Density ρ
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Knoop Hardness HK[0.1/20]
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Knoop Hardness HK[0.1/20]
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Special Offers

We continue our stock clearance!

Optical glass articles on Sale can be found here. We offer them with a special discount: currently 20% off pricelist prices.

Articles on Sale differ in standard dimensions and/or tolerances but otherwise feature flawless optical properties.
Available formats and optical qualities can be found under view details.

Only while stock last, the prior sale remains reserved.