Integrated Lens Array
Aspheric Lens ·Fire Polished Lens
Fresnel lens
(Plastic)
Optical filter glass
Heat Absorbing Filters ( ISK series)
Color Compensation Filters
(IEC series ⋅ IEC-K series)
UV Sharp Cut Filters
(ITY series)
Neutral Density Filters
(ING series)
UV transmitting, Visible absorbing Filters
(IUV series)
Light Balancing Filter
(ILB90)
Light Balancing Filter
(ILA400)
Mulilayer filter
UV Transmitting filter
(IHU series)
Green filter
(IVG series)
Blue filter
(IEB series)
CPC
Double-sided molded lens
Infrared Transmissive glass
Optical Measurement Service
Assured Brand and Manufacturing technique
Q&A

 
 
Filter

Heat Absorbing Filters (ISK series)
ISK

This particular glass is designed to provide maximum transmission over the visible spectrum, while minimizing the transmission of infrared rays.
Because this glass is able to transmit ultraviolet rays, it can be used as an ultraviolet filter (depending on the type of filter).

Applications: heat absorbing filter, protection for YAG lasers, filter for medical use



ISK-150 (1.3MB) ISK-167 (1.3MB)
ISK-153 (1.3MB) ISK-171 (1.3MB)
ISK-157 (1.2MB) ISK-370 (1.3MB)



Note: To be able to get transmission by thickness values, you must first download the file into your desktop before you can input the desired thickness.


Super IR Cut Filter

By applying coatings onto our original glass filter, we were able to create a filter with unique optical characteristics that was unavailable until now. The Super IR Cut Filter is able to transmit the maximum amount of visible rays light while sharply cutting infrared rays.


1)Tempering can be customized depending on your application.
(To improve heat resistance or high impact resistance)
Note: After the tempering process spectral characteristics may slightly shift from original one.
2)Spectral characteristics shown on this website are nominal values. The transmission curves can be calculated for a given thickness and are for reference purpose only.
3)Spectral characteristics shown here are measured at room temperature (25degrees C, 50% relative humidity)
4)Please consult us about applications and ambient condition.