The dielectric twist angle mirror in the 2 "Science Scientific standard combines classic elegance with perfect performance, ideal especially for astronomical observations using 2" wide eyepieces. Cap intended for refractors and catadioptric tubes with 2 "exit.
• dielectric coating ensures optics efficiency of 99%
• 2 "and 1.25" adapters fitted with a copper fixing ring
• 2 "side of the tube with a 2" filter thread
• adapter / reduction 2 "/ 1.25"
• size: 2 "+ reduction of 1.25"
• length: 14 cm, height 10 cm, width: 6 cm
• weight: 455 g
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