Newton 200/1000 Black Diamond Dual Speed optical tube

This telescope is designed to offer excellent image quality and high brightness, making it an ideal choice for amateur astronomers who want to observe deep-sky objects and planets with details.

Features

• Telescope type: Newton
• Parabolic primary mirror
• Flat secondary mirror
• Diameter of the primary mirror: 200 mm
• Focal length: 1000 mm
• Focal ratio: f/5
• Mirror material: Pyrex
• Resolution power: 0.6"
• Limited magnitude: 13.4
• Construction: Metal
• Weight: 8.75 kg

Functionalities

• 50.8/31.75mm Sky-Watcher Crayford eyepiece with microfocuser (dual speed 1:10)
• Adaptor 31.75mm to use the same format eyepieces from the 50.8mm output
• Tightening screw located at the bottom of the eyepiece holder to maintain focus following the orientation of the optical tube
• Secondary mirror (flat) fixation support with 4 thin branches, 0.5 mm wide

Accessories

• 1 50.8mm LET 28mm eyepiece
• 1 right finder 9x50
• 1 reinforced Vixen type dovetail bar
• 2 fixation rings
• 1 Piggyback support for camera on the top of one of the fixation rings

Example photos taken with the Newton 200/1000 Black Diamond Dual Speed optical tube