Multi-layer green coating: It has higher light transmittance and makes the imaging sharper.
وصف
Telescope/astronomical telescope suitable for indoor and outdoor Product model: #81048 Optical System: Refractive Caliber: 80mm Focal length: 900mm Focal ratio: F11.2 Eyepiece: 20mm (45x) 4mm (225x) Star Finder: Red Dot Star Finder Zenith mirror: just like a zenith mirror Bracket: EQ2 equatorial mount (excluding EQ2 luxury motor) Tripod: reinforced stainless steel tripod Limit magnitude: 12 Optical coating: Multi-layer green coating TIPS:If you need help or have Any questions,feel free to contact us. We will do our best to help you.