TO Optical 10.75" Solar Filter Type 2+ Full Aperture for C9.25"
Item No. 722-10751
Eligible for Scope City Rewards at Check-out
Manuf. No. TO Optical C10750
- Filter's Inside Diameter: 273mm10.75"
- Clear Aperture: 203mm8.00"
- Recommended Use: Celestron 9.25"
Type 2 Plus: Made with high quality hand select glass coated with our exclusive Solar II Plus. The most durable glass filter on the market. Transmission is 1/1,000th of 1% (Optical Density 5). Great for both visual and photographic use. Solar image is yellow-orange. Guaranteed fifteen years.
What detail is visible? Sunspots and surface granulation are the two main features. The only detail that cannot be seen with a standard filter (commonly called white light filter) are prominence and flares which require our highly specialized H-Alpha filter system.