Diameter (mm):

50.00 ±0.25

Optical Density OD (Average):

4.51 @ 1064nm

Clear Aperture CA (mm):

Cut-Off Wavelength (nm):

668.00 ±13

Density (g/cm³):

2.62

Glass/Filter Number:

Isuzu ISK167

Heat Absorbing Glass

Minimum Transmission (%):

≥78 @ 400 - 550nm

Operating Temperature (°C):

300 Maximum

Coating:

Uncoated

Index of Refraction n_d:

1.52

Surface Quality:

60-40

Transformation Temperature (°C):

597

Thickness (mm):

3.00 ±0.38

Type:

IR Cut-Off Filter

Parallelism (arcmin):

Reflection Factor P_d:

0.92

Wavelength Range (nm):

300 - 2700

Surface Flatness (P-V):

3λ

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Product Family Description

Transmit Visible Light, Reject IR Radiation
Sharp Cutoff and High Absorption at Design Wavelengths
Available in 12.5, 25, and 50mm Diameters

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 1064nm and are less hygroscopic than comparable heat absorbing filters. We recommend using a cooling fan with any of our heat absorbing products to reduce stress associated with excessive heat.

Title	Type	Stock Number	Price	Buy
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-666	$107.00 Qty 10+ $96.30 Request Quote	In Stock ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-669	$103.00 Qty 10+ $92.70 Request Quote	In Stock ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-670	$101.00 Qty 10+ $89.20 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Optical Cell Assembly	Fixed	#36-465	$141.00 Qty 10+ $125.00 Request Quote	In Stock ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	$74.00 Qty 10+ $65.40 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Precision Gimbal Mount	Adjustable - Gimbal	#55-000	$469.00 Qty 5+ $422.10 Request Quote	In Stock ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-530	$101.00 Qty 10+ $90.90 Request Quote	Contact Us ×
50.0/50.8mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-852	$108.00 Qty 5+ $97.20 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#58-855	$126.00 Qty 5+ $113.40 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-957	$282.00 Qty 5+ $267.90 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-960	$552.00 Qty 5+ $524.40 Request Quote	In Stock ×
50.0mm Optic Dia., Optic Mount	Fixed	#64-567	$57.00 Qty 10+ $51.30 Request Quote	In Stock ×
50.0mm Optic Dia., Optic Mount	Fixed	#64-568	$57.00 Qty 10+ $51.30 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-778	$768.00 Qty 5+ $729.60 Request Quote	In Stock ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	$367.00 Qty 5+ $323.70 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-867	$85.00 Qty 10+ $80.70 Request Quote	In Stock ×
50.0/50.8mm Optic Diameter, X-Y Translating Optic Mount, Quick Start Optical Mounts	Adjustable - Linear (XY)	#17-514	$322.70 Request Quote	In Stock ×
50.0mm Optic Dia., Fixed Optic Mount, Quick Start Optical Mounts	Fixed	#17-516	$98.30 Request Quote	In Stock ×
50/50.8mm ID, Precision Gimbal Mount, Quick Start Optical Mounts	Adjustable - Gimbal	#17-518	$511.90 Request Quote	In Stock ×
50/50.8mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-522	$132.30 Request Quote	In Stock ×
50/50.8mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-524	$173.30 Request Quote	In Stock ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts	Fixed	#17-530	$143.70 Request Quote	In Stock ×

Isuzu ISK167, 50 Dia., Heat Absorbing Colored Glass Filter

Regulatory Compliance

Product Family Description