Kenko Telescope New Sky Explorer SE300D Newtonian Reflective Dobsonian Formula Caliber 305mm Focal Length 1500 mm Four Hundred and Ninety-one Thousand Nine Sixty-six
Product Description
Kenko Telescope New Sky Explorer SE300D Newtonian Reflective Dobsonian Formula Caliber 305mm Focal Length 1500 mm Four Hundred and Ninety-one Thousand Nine Sixty-six
- Large caliber & high magnification for mars observation
- Accessories: 0.4 x 2.0 inches (9 x 50 mm) finder, 1.2 inches (31.7 mm), Plossel Eyepiece (PL10 mm, PL25 mm)
- Astronomical Telescope Type: Reflective
- Objective Lens/Main Mirror Effective Diameter: 12.0 inches (305 mm) (Parabolic Mirror)
- Focal Length: 59.1 inches (1500 mm)
- Extreme grade: 14.16 stars
- F value: 4.9
- Luminous collection: 1898.4 times, Resolution: 0.38 seconds
- Size (Outer Diameter x Length): 17.7 x 36.2 inches (450 x 920 mm), Base: 24.8 x 29.1 inches (632 x 740 mm), Weight: 55.2 lbs (21 kg), Base: 39.9 lbs (18.5 kg)
- Eyepiece size (sleeve diameter): φ1.2 inches (31.7 mm), φ2.0 inches (50.8 mm)
Technical Specifications
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