DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Colored Light Filters
Change the color of a room; filters allow only the same color lightwave to pass through. Also known as lighting gels. Cut to size using scissors or a utility knife.
Red filters allow less than 10% transmission between 420 and 600 nanometers. Blue filters allow less than 10% transmission between 530 and 670 nanometers. Green filters allow less than 10% transmission between 380 and 480 nanometers and between 540 and 670 nanometers.
To order other filter colors, please specify a color number from the selector pack. Selector packs include swatches of over 200 filter colors.
Light-Absorbing Black-Out Paper
Block out stray and unwanted light. These sheets of black-out paper have a raised, velvet-like surface that absorbs light. Cut to size with scissors or a utility knife.
Ultraviolet Light Filters
Block the transmission of ultraviolet light to protect plastic surfaces and sensitive materials such as fabrics from fading. Filtered light will appear slightly darker than natural light. The material allows less than 10% transmission below 390 nanometers. Also known as lighting gels. Cut to size using scissors or a utility knife.
| Lg. | Wd. | Thick. | Max. Temp., °F | Material | Each | |
| 24" | 20" | 0.002" | 255° | Polyester Plastic | 000000 | 000000 |
Infrared Light Filters
These filters have a coating that reflects the infrared spectrum and reduces radiated heat. Filtered light will appear slightly darker than natural light. Also known as lighting gels. Cut to size using scissors or a utility knife.
| Lg. | Wd. | Thick. | Max. Temp., °F | Material | Each | |
| 12" | 12" | 0.007" | 255° | Polyester Plastic | 000000 | 000000 |
Polarized Light Filters
Reduce glare from reflective surfaces. Filtered light will appear slightly darker than natural light. Also known as lighting gels. Cut to size using scissors or a utility knife.
| Lg. | Wd. | Thick. | Max. Temp., °F | Material | Each | |
| 20" | 17" | 0.006" | 140° | Polyester Plastic | 000000 | 000000 |
Miniature Colored Light Bulb Filters
Slip these over miniature light bulbs to change the bulb color on small devices such as control panels and indicating lights.