SCHOTT kg Colored Glass Heat Absorbing Filters
• Absorbs Infrared Radiation
• Also Useful as a Shortpass Filter
SCHOTT Colored Glass Heat Absorbing Shortpass Filters
feature SCHOTT’s kg color glass, providing excellent
absorption of infrared radiation. These filters can
also be used as shortpass filters, passing visible wavelengths
while blocking infrared radiation. SCHOTT
Colored Glass Heat Absorbing Shortpass Filters are
ideal for protecting sensitive components from heat
generated by high intensity illumination systems.
Visit www.edmundoptics.eu/4044
for additional spectral, optical, mechanical, and thermal
specifications. Custom sizes from 5 to 160 mm are available
upon request; for more information, visit our Colored Glass
Filter Manufacturing capabilities webpage.
SCHOTT kg Colored Glass Heat Absorbing Filters *Call for Availability and Pricing
Dimensions
(mm)
• Transmit Visible Light, Reject IR Radiation
• Sharp Cutoff and High Absorption at Design
Wavelengths
Isuzu ISK Colored Glass Heat Absorbing Filters reduce
the amount of heat transmitted through an
optical system and are ideal for high intensity light
sources and medical applications. These filter glasses
provide maximum transmission over the visible spectrum
while minimizing the transmission of infrared
light. Isuzu ISK Colored Glass Heat Absorbing Filters
can also be utilized as ultraviolet bandpass filters,
as all glass types feature high UV transmission or
as shortpass filters, to pass the visible and block the
IR. Isuzu ISK Colored Glass Heat Absorbing Filters
feature high optical density at 1064 nm and are less
hygroscopic than comparable heat absorbing filters.
• UV, VIS, IR Ranges
• Circular and Square Sizes Available
• Visit our Website for Colored Glass Bandpass
Filter Kits
Dia. Tolerance (mm): ±0,25
Thickness (mm): 3,00 ±0,38
Surface Quality: 60-40
Surface Flatness: 3 l
Operating Temperature (°C) 300 Maximum
Parallelism (arcmin): ≤3 arcmin
Visit www.edmundoptics.eu/4093
for individual filter curves and datasheets.
+44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
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Isuzu ISK Colored Glass Heat Absorbing Filters
NEW
Hoya Colored Glass Bandpass Filters
Dimensional Tolerance (mm): +0,0/-0,25
Thickness (mm): 2,5
Thickness Tolerance (mm): ±0,2
Surface Quality: 80-50
Dimensional
Tolerance (mm)
Thickness
(mm)
Thickness
Tolerance (mm)
Surface
Quality
SCHOTT kg1 SCHOTT kg2 SCHOTT kg33 SCHOTT kg5
Stock No. Price Stock No. Price Stock No. Price Stock No. Price
12,5 Dia. ±0,25 3,0 ±0,38 60-40 #45-719 €25,00 * – #49-087 €29,00 #49-092 €25,00
12,5 x 12,5 ±0,25 3,0 ±0,38 60-40 #45-720 €27,50 * – * – * –
25 Dia. ±0,25 3,0 ±0,38 60-40 #45-646 €29,00 * – #49-088 €39,00 #49-093 €29,00
25 x 25 ±0,25 3,0 ±0,38 60-40 #45-647 €32,50 * – #49-089 €37,50 #49-094 €32,50
50 Dia. ±0,25 3,0 ±0,38 60-40 #45-648 €69,50 * – #49-090 €69,50 #49-095 €69,50
50 x 50 ±0,2 1,0 ±0,1 60-40 #14-544 €76,50 #14-547 €76,50 #14-550 €76,50 #14-553 €76,50
50 x 50 ±0,2 2,0 ±0,2 60-40 #14-545 €76,50 #14-548 €76,50 #14-551 €76,50 #14-554 €76,50
50 x 50 ±0,2 3,0 ±0,2 60-40 #14-546 €76,50 #14-549 €76,50 #14-552 €76,50 #14-555 €76,50
75 x 75 ±0,25 3,0 ±0,38 60-40 #45-721 €150,00 * – * – * –
Isuzu ISK Colored Glass Heat Absorbing Filters
Glass/Filter
Optical Density @
Cut-off
Number
1064 nm
Wavelength (nm)
Min. Transmission
400 - 550 nm (%)
12,5 mm Diameter 25 mm Diameter 50 mm Diameter
Stock No. Price Stock No. Price Stock No. Price
Isuzu ISK150 2,33 728 ±13 ≥84 #15-699 €35,00 #15-705 €45,00 #15-711 €75,00
Isuzu ISK153 3,36 703 ±13 ≥80 #15-698 €35,00 #15-704 €45,00 #15-710 €75,00
Isuzu ISK157 3,84 698 ±13 ≥80 #15-700 €35,00 #15-706 €45,00 #15-712 €75,00
Isuzu ISK167 4,51 668 ±13 ≥78 #15-701 €35,00 #15-707 €45,00 #15-713 €75,00
Isuzu ISK171 4,33 643 ±13 ≥70 #15-703 €35,00 #15-709 €45,00 #15-715 €75,00
Isuzu ISK370 NA 783 ±13 ≥87 #15-702 €35,00 #15-708 €45,00 #15-714 €75,00
Hoya Colored Glass Bandpass Filters *Call for Availability and Pricing
Range Glass/Filter
Number
Visual
Color
CWL
(nm)
FWHM
(nm)
Density
(g/cm3) Tg (°C) 12 mm Dia. 25 mm Sq. 25,4 mm Dia. 50,8 mm Sq.
Stock No. Price Stock No. Price Stock No. Price Stock No. Price
UV U-330 Black 330 140 2,78 470 #46-095 €32,50 #46-083 €65,50 #46-437 €65,50 #46-438 €150,00
UV U-340 Black 340 85 2,92 530 #46-096 €32,50 #46-084 €65,50 #46-439 €65,50 #46-440 €150,00
UV U-360 Black 360 45 2,74 520 #46-081 €30,00 #46-085 €52,50 #46-441 €52,50 #46-442 €95,00
UV-VIS B-370 Blue-Violet 370 100 2,36 480 #48-630 €30,00 * – #48-634 €52,50 #48-639 €95,00
UV-VIS B-390 Blue-Violet 390 125 2,57 485 #48-631 €30,00 * – #48-635 €52,50 #48-640 €95,00
UV-VIS B-410 Blue 410 232 2,27 410 #34-431 €37,50 #34-432 €52,50 #34-433 €52,50 #34-434 €95,00
UV-VIS B-440 Blue-Green 440 85 2,70 480 #48-632 €30,00 * – #48-636 €52,50 #48-641 €95,00
UV-VIS B-460 Blue-Green 460 200 2,60 505 #34-443 €37,50 #34-444 €52,50 #34-445 €52,50 #34-446 €95,00
VIS G-530 Green 530 50 3,12 450 #34-435 €37,50 #34-436 €52,50 #34-437 €52,50 #34-438 €95,00
VIS G-533 Green 533 95 2,60 550 #34-447 €37,50 #34-448 €52,50 #34-449 €52,50 #34-450 €95,00
VIS G-545 Green 545 47 3,10 460 #34-439 €39,50 #34-440 €52,50 #34-441 €52,50 #34-442 €125,00
VIS G-550 Green 550 180 2,58 545 #34-451 €39,50 #34-452 €52,50 #34-453 €52,50 #34-454 €125,00
IR RT-830 Black 830 260 2,75 545 #46-082 €30,00 #46-086 €52,50 #46-443 €52,50 #46-444 €95,00
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