Our steep-edge long pass filters employ magnetron sputtered hard oxide coatings to yield deep rejection and a sharp transition to very high transmission. The coatings are deposited on precision polished Fused Silica substrates, and do not employ any absorbing filter glasses, making them suitable for high-temperature applications. They are offered in three standard sizes, with custom sizes available on request. For less-demanding applications, please see our standard edge filters.
BENEFITS
Provide very steep (≤1%) cut-on slopes
Suitable for high-temperature applications
Can be cut or machined to smaller sizes
Useful for redirecting a particular band of light
COMMON APPLICATIONS
Fluorescence
Photometry
Color enhancement and combining laser studies
Show More Information
| Andover Corporation | |
|---|---|
| Product Category | Optical Filters |
| Product Name | 550nm Steep-Edge Long Pass Filter, 50mm dia. |
| Filter Type | Hot Mirrors; Long Pass Filters |
