Astro-Tech 16" f/8 #truss tube Ritchey-Chrétien
Visual Limiting Magnitude: 15.5
Focal Length: 3250mm
Focal Ratio: f/8
Resolution: 0.29 arc seconds
Aperture: 16"
Back Focus: 11.33" (288mm)
Weight: 77 lbs. (35kg)
Telescope Type: Ritchey-Chrétien
Visual Limiting Magnitude: 15.5
Focal Length: 3250mm
Focal Ratio: f/8
Resolution: 0.29 arc seconds
Aperture: 16"
Back Focus: 11.33" (288mm)
Weight: 77 lbs. (35kg)
Telescope Type: Ritchey-Chrétien
آرشیو مجله های تلسکوپ که توسط موسسه آسمان شب بطور رایگان منتشر شده.
Telescope Magazines published by Night Sky institute for free.
Telescope Magazines published by Night Sky institute for free.