Short and longpass filters
- Magnetism
- Materials science
- Spectroscopy
- Imaging
- Electron microscopy
- Cryogenics
- Optics
- Astronomy/UVBRI filters
- Bandpass filters
- Beamsplitters
- Colored glass filters & sets
- Dichroic filters & sets
- Filter accessories
- Filters for fluorescence and Raman spectroscopy
- Heat control filters
- Infrared filters
- Interferometer systems
- Neutral density filters
- Quartz lenses & glass lenses
- Short and longpass filters
- Wire-grid polarizer UV-IR
- Light & lasers
- Life sciences
Edge filters
Often referred to as long wave pass (LWP) and short wave pass (SWP) filters, edge filters provide a well-defined transition between reflecting and transmitting regions. Essentially a modified ...
Steep-edge longpass filters
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 ...