|TeleVue.com: Eyepiece Accessories > Nebula Filters > Specifications|
Bandmate™ NebuStar™ Filter
High-performance, dielectric, squarewave "UHC" type general purpose narrow-band filter great for all nebulae types and instrument sizes.
- Red blocking allows brighter, sharper star images not plagued with red fringing seen on most filters of this type.
- Highest transmission in critical bands
Bandmate™ OIII Filter
This OIII filter particularly enhances planetary nebulae in larger telescopes.
- Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images.
- Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity.
|BFO-0200||2" OIII Filter|
|BFO-0125||1¼" OIII Filter|
|BFH-0200||2" NebuStar Filter|