Celestron SkyMaster Gemini 2x40 Binoculars

ULTRA WIDE 24° FIELD OF VIEW: The expansive 24° true field of view lets you take in entire constellations at once—perfect for learning the sky and navigating between bright stars. LOW 2x MAGNIFICATION: Gentle 2x power delivers steady, natural views ideal for sweeping the Milky Way, watching meteor showers, and spotting comets. LARGE 40mm OBJECTIVE LENSES: Generous 40mm objectives gather plenty of light for bright, immersive views of large-scale celestial scenes. CITY-SKY & EVENT READY: Low magnification helps preserve detail under light-polluted skies. Also works great for concerts, sporting events, and panoramic landscapes. FULLY MULTI-COATED OPTICS: Multicoated lenses boost contrast and clarity for crisp, detailed views. SIMPLE, RELIABLE DESIGN: Galilean optics with individual focus for each barrel keep operation simple, with no central focus mechanism to adjust. COMPACT & TRIPOD ADAPTABLE: Small enough for a pocket yet tripod-ready for hands-free viewing. Specifications  Magnification 2x Objective Lens Diameter 40 mm (1.57") Angular Field of View 24 ° Linear Field of View @1000 m / @1000 yds 420 m (1,260 ft) Exit Pupil 20 mm (.78") Eye Relief 10 mm (.39") Close Focus 2 m (6.6 ft) Interpupillary Distance (max) 72 mm (2.83") Interpupillary Distance (min) 56 mm (2.20") Diopter Adjustment Range -5 to +3 Twilight Factor 8.9 Relative Brightness 400 Limited Stellar Magnitude Ideal: 7.1 Lens Coatings Fully Multi-Coated Prism Glass (Type) N/A Prism Coatings N/A Weight 192 g (6.8 oz) Environmental Protection Water Resistant (IPX4) Nitrogen Filled N/A Tripod Adaptable Yes Dimensions 122 mm x 39 mm x 47mm (4.8" x 1.5" x 1.9") Included Items Case Neck Strap Eyepiece Cover Objective Covers Tripod Adapter Cloth Hard Shell Zippered Case Cleaning Cloth Instruction Manual