CELESTRON Spotting Scope 20-60x60 mm 45º Telescope

The 60mm water resistant UpClose Spotting Scope is a good choice for bird watching, nature or wildlife observation, hunting and enjoying scenic views.This scope is extremely lightweight (under two pounds) and comes with both a soft case and an aluminum case. Features: - Fully Coated Optics - Refractor Optical Design - Zooms up to 60x - Water resistant - Metal Tabletop Tripod - Aluminum Carrying Case - Soft Carrying Case Specifications: - Magnification: 20 - 60x - Objective Lens Diameter: 60mm (2.36´´) - Eyepieces: 14mm (.55´´) - Angular Field of View: 2.5° - 1.3° - Linear Field of View (@1000 yds) / @1000 m): 131.3 ft (43.7 m) @ 20x, 68.3 ft (22.7 m) @ 60x - Focal Length: 420mm (16.5´´) - Exit Pupil: 3mm (.11´´) @ 20x; 1mm (.04´´)@ 60x - Eye Relief: 15mm (.6´´) @ 20x; 11mm (.4´´) @ 60x - Close Focus: 29 ft (8.8 m) @ 20x - Twilight Factor: 36.6 - -60 - Relative Brightness: 9.0 - 1.0 - Limiting Stellar - Magnitude: Ideal: 11.39 - Moderate: 10.39 - Poor: 9.39 - Lens Coatings: Fully Coated - Prism Glass (Type): K9 - Prism Coatings: Uncoated - Weight: 20 oz (569 g) - Environmental Protection: Water Resistant - Nitrogen Filled: Yes - Tripod Adaptable: Yes - Carrying Case: Two cases: hard-side metal and fiber case, and nylon soft-side case - Camera Adaptable: Yes - Dimensions: 342mm x 70mm x 110mm (13.5´´ x 2.8´´ x 4.3´´) Included Items: - Aluminum case - Soft case - Tripod - Instruction Manual - Cleaning cloth Solar Warning: - Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result. - Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it. - Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.