Celestron 7x50 SkyMaster Pro ED Binoculars
Far simpler to use than a telescope, the Celestron 7x50 SkyMaster Pro ED Binoculars are made for astronomy and offer an easy way to explore the night sky. They're also great for daytime terrestrial glassing, with good magnifying power and large objective lenses for a bright image. Extra-low dispersion lenses and multiple coats of antireflective XLT coating combine to produce high-contrast views with accurate color fidelity. Astronomy with binoculars is easier with stable support, so the SkyMaster Pro ED can be mounted on a tripod with an optional adapter. Special eyepiece threads allow the use of 1.25" astronomical filters to improve your viewing experience.Optical Performance
* 7x magnification
* 50mm objective lenses
* Extra-low dispersion lenses for edge-to-edge sharpness with no chromatic aberration
* Widely spaced objective lenses of the BAK4 Porro prism optical design provide an enhanced 3-D view
* Proprietary XLT fully multicoated optics increase light transmission for bright, high-contrast images
Use and Handling
* 1.25" threads on eyepieces for astronomical filters
* ±3 dioptric correction
* 2.2 to 2.8" interpupillary adjustment range
* Twist-up eyecups for comfortable use with or without eyewear
Construction Details
* Lightweight chassis with rubber armor that protects against impacts and provides slip-resistant grip
* Nitrogen filled to prevent internal fogging
* IPX7 waterproof performance
* Tripod adaptable, adapter sold separately
Prism Type Porro (BAK4)
Magnification 7x
Objective Lens Diameter 50 mm
Angle of View 7.8° (Actual)
Field of View 409' @ 1000 yd / 135.8 m @ 1000 m
Exit Pupil Diameter 6.4 mm
* Performance
Magnification 7x
Objective Lens Diameter 50 mm
Angle of View 7.8° (Actual)
Field of View 409' @ 1000 yd / 135.8 m @ 1000 m
Minimum Focus Distance 26.2' / 8 m
Exit Pupil Diameter 6.4 mm
Eye Relief 20.8 mm
Interpupillary Adjustment 56 to 72 mm / 2.2 to 2.8"
Diopter Adjustment -3 to +3
Focus Type Center
Features
Fogproof Yes, Nitrogen Filled
Environmental Resistance Water-Resistant (IPX7)
General
Dimensions 7.8 x 7.1 x 2.5" / 19.8 x 18 x 6.3 cm
Weight 2.8 lb / 1.3 kg
Packaging Info
Package Weight 4.2 lb
Box Dimensions (LxWxH) 19.8 x 14.3 x 10.6"
