TeleVue Bandmate™ OIII Filter 2"
This OIII filter particularly enhances planetary nebulae in larger telescopes.
- Narrowband filter for high transmission, with high blocking of unwanted longer wavelength 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.
Delivery contains:
Products specifications
|
Weight
|
ca. 3.5 oz |
|
Connectingthread
|
M 48 both sides |
|
Type of filter
|
OIII Filter |
|
Filterthread
|
2" |
|
Made for
|
Telescopes from 8" upwards |
