N-SF10 | SCHOTT Advanced Optics

N-SF10

Glass Code: 728285.305

“N”-glass as an environmentally friendly alternative to conventional lead and arsenic-containing glass types.

Find more information in the tabs below or on our website.

Compare glass types with our Interactive Abbe Diagram.

optical glass klein 4zu3.jpg

Characteristics
n_d	1.72828	ν_d	28.53
n_e	1.73430	ν_e	28.31
n_F-n_C	0.025524	n_F'-n_C'	0.025941

SCHOTT Article

Need help or a quote?

CONTACT OUR SUPPORT

Download Data sheet N-SF10

	SCHOTT Article	Glass type	L	W	T	DIA	Step n_d	Step v_d	n_d	v_d	Weight

Refractive Indices

Characteristics	λ [nm]
n_2,325.4	2,325.4	1.67981
n_1,970.1	1,970.1	1.68597
n_1,529.6	1,529.6	1.69308
n_1,060.0	1,060.0	1.70217
n_t	1,014.0	1.70340
n_s	852.1	1.70891
n_r	706.5	1.71688
n_C	656.3	1.72091
n_C^'	643.8	1.72206

Characteristics	λ [nm]
n_632.8	632.8	1.72314
n_D	589.3	1.72806
n_d	587.6	1.72828
n_e	546.1	1.73430
n_F	486.1	1.74643
n_F^'	480.0	1.74800
n_g	435.8	1.76191
n_h	404.7	1.77578
n_i	365.0

Characteristics	λ [nm]
n_334.1	334.1
n_312.6	312.6
n_296.7	296.7
n_280.4	280.4
n_248.3	248.3

Internal Transmittance

Characteristics	λ [nm]
τ_25/2500	2,500	0.660
τ_25/2325	2,325	0.760
τ_25/1970	1,970	0.930
τ_25/1530	1,530	0.985
τ_25/1060	1,060	0.990
τ_25/700	700	0.983
τ_25/660	660	0.976
τ_25/620	620	0.977
τ_25/580	580	0.978
τ_25/546	546	0.973
τ_25/500	500	0.945
τ_25/460	460	0.910
τ_25/436	436	0.870
τ_25/420	420	0.820
τ_25/405	405	0.700
τ_25/400	400	0.640
τ_25/390	390	0.450
τ_25/380	380	0.200
τ_25/370	370
τ_25/365	365
τ_25/350	350
τ_25/334	334
τ_25/320	320
τ_25/310	310
τ_25/300	300
τ_25/290	290
τ_25/280	280
τ_25/270	270
τ_25/260	260
τ_25/250	250

Characteristics	λ [nm]
τ_10/2500	2,500	0.847
τ_10/2325	2,325	0.896
τ_10/1970	1,970	0.971
τ_10/1530	1,530	0.994
τ_10/1060	1,060	0.996
τ_10/700	700	0.993
τ_10/660	660	0.990
τ_10/620	620	0.991
τ_10/580	580	0.991
τ_10/546	546	0.989
τ_10/500	500	0.978
τ_10/460	460	0.963
τ_10/436	436	0.946
τ_10/420	420	0.924
τ_10/405	405	0.867
τ_10/400	400	0.837
τ_10/390	390	0.727
τ_10/380	380	0.525
τ_10/370	370	0.176
τ_10/365	365	0.058
τ_10/350	350
τ_10/334	334
τ_10/320	320
τ_10/310	310
τ_10/300	300
τ_10/290	290
τ_10/280	280
τ_10/270	270
τ_10/260	260
τ_10/250	250

Partial Dispersion

Characteristics
P_s,t	0.2160
P_C,s	0.4701
P_d,C	0.2888
P_e,d	0.2359
P_g,F	0.6066
P_i,h
P'_s,t	0.2125
P'_C',s	0.5068
P'_d,C'	0.2398
P'_e,d	0.2321
P'_g,F'	0.5365
P'_i,h

Characteristics
ΔP_C,t	0.0057
ΔP_C,s	0.0007
ΔP_F,e	0.0019
ΔP_g,F	0.0108
ΔP_i,g

Data sheet

Download Data sheet N-SF10

Download Safety Data sheet N-SF10

Collection Datasheets

Optical Glass Datasheet Collection EN 2024

Catalog

Optical Glass Pocket Catalog EN 2022

Optical Glass Positive List EN 2024

TIE‘s - Technical Information

TIE-04: Test Report for Delivery Lots of Optical Glass (EN)

TIE-19: Temperature Coefficient of the Refractive Index (EN)

TIE-25: Striae in Optical Glass (EN)

TIE-26: Homogeneity of Optical Glass (EN)

TIE-27: Stress in Optical Glass (EN)

TIE-28: Bubbles and Inclusions in Optical Glass (EN)

TIE-30: Chemical Properties of Optical Glass (EN)

TIE-31: Mechanical and Thermal Properties of Optical Glass (EN)

TIE-32: Thermal Loads on Optical Glass (EN)

TIE-33: Bending Strength of Optical Glass and ZERODUR® (EN)

TIE-35: Transmittance of Optical Glass (EN)

TIE-36: Fluorescence of Optical Glass (EN)

TIE-40: Optical Glass for Precision Molding (EN)

Back