Filter Specifications

Home | Product Line | Documents
Dealers & Distributors | Contact Info
 



  • Clear Aperture : 50mm
  • Operating Wavelength : 656.28nm ( H-alpha )
  • Coatings : Hard multi-layer dielectric reflector
  • Hard multi-layer dielectric anti reflector all surfaces
  • Filter Bandwidth : 0.7Å with fine tune tilt adjustment mechanism
  • Thermal Stability : <1Å / 200°C
  • Blocking Filter options:
    • 1-1/4" right angled diagonal with the 15mm aperture secondary blocking filter installed.
    • 2" straight through adapter for use with 2" accessories with the 20mm aperture secondary blocking filter installed. Included is a 2" to 1-1/4" adapter.
 


Copyright 2003 by Solarscope and ScienceCenter.Net
For technical difficulties with this site email: Web Support