C16-44 by Corning

Obsolete Unknown Environmentally Friendly

C16-44 by Corning is an obsolete optical glass. It transmits from 0.33 to 2.33 µm with an nd of 1.616002 and a Vd of 44.416477.

Refractive Index vs Wavelength
Refractive Index Calculator
Valid range: 0.334–2.325 µm
dn/dλ vs Wavelength
dn/dλ Calculator
Valid range: 0.334–2.325 µm
Abbe Number Calculator
Transmission vs Wavelength

No transmission data available.

Transmission Calculator
Valid wavelength range: 0.334–2.325 µm
Optical Properties
Refractive Index (nd) 1.616002
Abbe Number (Vd) 44.416477
Dispersion Formula Schott
Wavelength Range 0.334 — 2.325 µm
$$n(\lambda) = \sqrt{2.55787 - 0.0139607\,\lambda^2 + 0.0187059\,\lambda^{-2} + 0.000502444\,\lambda^{-4} - 3.8599 \times 10^{-6}\,\lambda^{-6} + 1.44778 \times 10^{-6}\,\lambda^{-8}}$$
Thermal Properties
TCE -30/70°C (10-6/K) —
TCE 100/300°C (10-6/K) —
Thermal Conductivity (W/mK) —
Heat Capacity (J/gK) —
$$\frac{dn}{dT} = \frac{n_0^2 - 1}{2\,n_0}\left[0 + 2(0)\,\Delta T + 3(0)\,\Delta T^2 + \frac{0 + 2(0)\,\Delta T}{\lambda - 0}\right] \Delta T = T - T_0, \quad T_0 = 20\,°\text{C}$$
Physical Properties
Density (g/cm³) —
Relative Cost —
Mechanical Properties
Young's Modulus (GPa) —
Poisson's Ratio —
Knoop Hardness (kgf/mm²) —
Chemical Resistance
Climatic Resistance —
Stain Resistance —
Acid Resistance —
Alkali Resistance —
Phosphate Resistance —
Similar Glasses (Other Manufacturers)
Glass Manufacturer nd Vd Compare
LAF45 Hoya 1.61396 44.29
N-KZFS4HT Schott 1.61336 44.49
N-KZFS4 Schott 1.61336 44.49
ADF40 Hoya 1.6134 44.290061
KZFSN4 Schott 1.6134 44.29
S-NBM51 Ohara 1.613397 44.267706
BPM51 Ohara 1.613397 44.266767
ADF10 Hoya 1.613102 44.361138
E-ADF10 Hoya 1.6131 44.36
KZFS1 Schott 1.613099 44.339473
Similar Glasses (Corning)
Glass Manufacturer nd Vd Compare
C13-44 Corning 1.613394 44.386543
C06-44 Corning 1.605608 43.942859
C24-47 Corning 1.624 46.940278
C38-42 Corning 1.637752 42.433862
C48-46 Corning 1.647747 46.227993
B81-41 Corning 1.581396 40.816116
C0550 Corning 1.605004 50.419332
C05-50 Corning 1.605004 50.419332
C04-38 Corning 1.603499 38.110538
C55-40 Corning 1.6555 40.115717
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