Product Info

At ICL, we have been producing high quality crystal optics for use in infrared spectrometers, accessories, and other analytical devices since 1962. We are the only U.S. company that produces KBr crystal, a standard component of infrared spectrometers. In house, we also produce the materials for other vital crystal optics such as KCl, NaCl, AgBr, AgCl, CdMnTe, and more. We also stock a large variety of spectroscopy optics made from other essentials like CaF2, BaF2, ZnSe, ZnS, Si, BK-7, etc. Rectangular-shaped crystals are available in all of the common sizes frequently used in sealed liquid cells along with many other infrared sampling accessories.

Product Options - Rectangles - NaCl, KCl, KBr, CaF2, BaF2, AgCl

Crystal SizeNaClKClKBrCaF2BaF2AgCl
25mm x 12mm x 2mm0002A-89
$40.00
0002B-392
$42.00
0002C-75
$44.00
0002D-285
$78.00
0002E-391
$95.00
0002K-1880
$466.00
25mm x 20mm x 7mm0002A-991
$78.00
0002B-992
$85.00
0002C-993
$92.00
0002D-994
$270.00
0002E-995
$387.00
0002K-1001
RFP
1″ x 1″ x 4mm0002A-106
$44.00
0002B-334
$48.00
0002C-389
$50.00
0002D-559
$103.00
0002E-1240
$156.00
0002K-1885
$473.00
29mm x 14mm x 4mm0002A-8199
$38.00
0002B-8201
$41.00
0002C-8202
$43.00
0002D-8204
$103.00
0002E-8205
$147.00
RFP
30mm x 11mm x 7mm0002A-5368
$55.00
0002B-8281
$56.00
0002C-5369
$58.00
RFPRFPRFP
30mm x 15mm x 4mm0002A-93
$39.00
0002B-139
$42.00
0002C-123
$44.00
0002D-324
$105.00
0002E-134
$149.00
0002K-1389
$562.00
30mm x 15mm x 4mm
(drilled)
0002A-278
$49.00
0002B-1405
$52.00
0002C-183
$55.00
0002D-1888
$122.00
0002E-135
$171.00
0002K-1418
$607.00
38mm x 19mm x 4mm0002A-8206
$44.00
0002B-8207
$43.00
0002C-8208
$46.00
0002D-8209
$122.00
0002E-8210
$194.00
RFP
38mm x 19mm x 4mm (drilled)RFPRFPRFPRFPRFPRFP
38.5mm x 19.5mm x 4mm0002A-71
$45.00
0002B-156
$45.00
0002C-69
$47.00
0002D-142
$125.00
0002E-103
$231.00
0002K-615
$772.00
38.5mm x 19.5mm x 4mm
(drilled)
0002A-70
$49.00
0002B-157
$51.00
0002C-80
$53.00
0002D-92
$147.00
0002E-102
$258.00
0002K-654
$835.00
41mm x 23mm x 4mm0002A-507
$51.00
0002B-7467
$51.00
0002C-8461
$54.00
0002D-6037
$156.00
0002E-8534
$294.00
0002K-8582
$735.00
41mm x 23mm x 6mm0002A-113
$68.00
0002B-268
$73.00
0002C-99
$77.00
0002D-295
$163.00
0002E-363
$299.00
0002K-614
$843.00
41mm x 23mm x 4mm
(drilled)
0002A-4439
$57.00
0002B-7468
$58.00
0002C-6643
$60.00
0002D-8583
$192.00
0002E-8535
$324.00
0002K-8587
$792.00
41mm x 23mm x 6mm
(drilled)
0002A-114
$75.00
0002B-269
$79.00
0002C-100
$83.00
0002D-296
$195.00
0002E-400
$329.00
0002K-1893
$886.00
39.5mm x 39.5mm x 6.5mm
(rectangle)
0002A-111R
$95.00
0002B-537R
$101.00
0002C-86R
$106.00
0002D-179R
$374.00
0002E-322R
$617.00
0002K-1912R
RFP
39.5mm x 39.5mm x 6.5mm
(hexagon)
0002A-111H
$102.00
0002B-537H
$108.00
0002C-86H
$113.00
0002D-179H
$387.00
0002E-322H
$639.00
0002K-1912H
RFP
39.5mm x 39.5mm x 6.5mm
(rectangle), drilled
0002A-112R
$103.00
0002B-538R
$107.00
0002C-87R
$112.00
0002D-180R
$387.00
0002E-323R
$629.00
0002K-1913R
RFP
39.5mm x 39.5mm x 6.5mm
(hexagon), drilled
0002A-112H
$108.00
0002B-538H
$115.00
0002C-87H
$119.00
0002D-180H
$400.00
0002E-323H
$652.00
0002K-1913H
RFP
45mm x 20mm x 6mm0002A-107
$85.00
0002B-450
$91.00
0002C-166
$95.00
0002D-1894
$398.00
0002E-3052
RFP
0002K-1898
$1400.00
45mm x 20mm x 6mm
(drilled)
0002A-158
$91.00
0002B-451
$97.00
0002C-167
$101.00
0002D-1895
RFP
0002E-1899
RFP
0002K-1903
$1456.00
50mm x 25mm x 6mm0002A-109
$98.00
0002B-352
$101.00
0002C-168
$105.00
0002D-1914
RFP
0002E-1916
RFP
0002K-1925
$1556.00
50mm x 25mm x 6mm
(drilled) **
0002A-96
$105.00
0002B-364
$106.00
0002C-169
$109.00
0002D-1915
RFP
0002E-1917
RFP
0002K-1926
$1612.00
* All ZnS and ZnSe crystals are 2mm thick.
** When ordering drilled crystals of this size, please specify whether center or diagonal drilling is required.
Tolerances: length, width and diameter +0.00/-0.15mm; thickness +/-0.5mm (Does not apply to prisms.)

Product Options - Rectangles - AgBr, KRS-5, Infrasil Qtz, ZnS*, ZnSe*, CSI

Crystal SizeAgBrKRS-5Infrasil QtzZnS*ZnSe*CSI
25mm x 12mm x 2mm0002P-8697
$550.00
0002G-1879
RFP
0002H-573
RFP
0002I-286
$281.00
0002J-1835
$266.00
0002F-241
RFP
25mm x 20mm x 7mm0002P-1002
RFP
0002G-997
RFP
0002H-998
RFP
0002I-1881
RFP
0002J-1836
$279.00
0002F-996
RFP
1″ x 1″ x 4mm0002P-8698

$550.00

0002G-3051
RFP
0002H-1883
RFP
0002I-1884
RFP
0002J-1837
$329.00
0002F-1882
RFP
29mm x 14mm x 4mmRFPRFPRFPRFPRFPRFP
30mm x 11mm x 7mmRFPRFPRFPRFPRFPRFP
30mm x 15mm x 4mm0002P-4558
$650.00
0002G-361
RFP
0002H-1886
$117.00
0002I-404
$353.00
0002J-1838
$340.00
0002F-162
RFP
30mm x 15mm x 4mm
(drilled)
0002P-8699
$692.00
0002G-555
RFP
0002H-1887
$141.00
0002I-584
$290.00
0002J-1839
$418.00
0002F-379
RFP
38mm x 19mm x 4mm0002P-8736
$876.00
RFPRFPRFPRFPRFP
38mm x 19mm x 4mm (drilled)0002P-8737
$947.00
RFPRFPRFPRFPRFP
38.5mm x 19.5mm x 4mm0002P-4397
$907.00
0002G-165
RFP
0002H-291
$163.00
0002I-116
$446.00
0002J-1840
$327.00
0002F-305
RFP
38.5mm x 19.5mm x 4mm
(drilled)
0002P-4551
$947.00
0002G-433
RFP
0002H-290
$183.00
0002I-117
$470.00
0002J-1841
$345.00
0002F-325
RFP
41mm x 23mm x 4mm0002P-8700
$876.00
0002G-8580
RFP
0002H-8581
RFP
0002I-528
$379.00
0002J-1842
$412.00
0002F-8579
RFP
41mm x 23mm x 6mm0002P-5072
$978.00
0002G-437
RFP
0002H-1889
RFP
0002I-528
$446.00
0002J-1842
$349.00
0002F-335
RFP
41mm x 23mm x 4mm
(drilled)
0002P-8701
$947.00
0002G-8585
RFP
0002H-8586
RFP
0002I-529
$470.00
0002J-1843
$369.00
0002F-8584
RFP
41mm x 23mm x 6mm
(drilled)
0002P-5073
$1036.00
0002G-1891
RFP
0002H-1892
RFP
0002I-529
$399.00
0002J-1843
$436.00
0002F-1890
RFP
39.5mm x 39.5mm x 6.5mm
(rectangle)
0002P-8702
$1273.00
0002G-1906R
RFP
0002H-1904R
RFP
0002I-1911R
RFP
0002J-1847R
RFP
0002F-516R
RFP
39.5mm x 39.5mm x 6.5mm
(hexagon)
0002P-8705
$1414.00
0002G-1906H
RFP
0002H-1904H
RFP
0002I-1911H
RFP
0002J-1847H
RFP
0002F-516H
RFP
39.5mm x 39.5mm x 6.5mm
(rectangle), drilled
0002P-8703
$1343.00
0002G-1907R
RFP
0002H-1905R
RFP
0002I-1910R
RFP
0002J-1848R
RFP
0002F-3089R
RFP
39.5mm x 39.5mm x 6.5mm
(hexagon), drilled
0002P-8706
$1471.00
0002G-1907H
RFP
0002H-1905H
RFP
0002I-1910H
RFP
0002J-1848H
RFP
0002F-3089H
RFP
45mm x 20mm x 6mm0002P-8739
$1443.00
0002G-140
RFP
0002H-1897
RFP
0002I-341
RFP
0002J-1845
RFP
0002F-1896
RFP
45mm x 20mm x 6mm
(drilled)
0002P-8741
$1485.00
0002G-141
RFP
0002H-1901
RFP
0002I-1902
RFP
0002J-1846
RFP
0002F-1900
RFP
50mm x 25mm x 6mm0002P-8742
$1782.00
0002G-1919
RFP
0002H-1921
RFP
0002I-1923
RFP
0002J-1849
RFP
0002F-279
RFP
50mm x 25mm x 6mm
(drilled) **
0002P-8743
$1839.00
0002G-1920
RFP
0002H-1922
RFP
0002I-1924
RFP
0002J-1850
RFP
0002F-1918
RFP
* All ZnS and ZnSe crystals are 2mm thick.
** When ordering drilled crystals of this size, please specify whether center or diagonal drilling is required.
Tolerances: length, width and diameter +0.00/-0.15mm; thickness +/-0.5mm (Does not apply to prisms.)