Celestron Skymaster 25x100

Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.

For maximum stability and secure optical alignment the 100mm SkyMaster model features enhanced structural reinforcement to the main binocular body. As an additional convenience, the 100mm SkyMaster model also includes an integral super rigid photo tripod adapter. The SkyMaster Series binoculars are built to provide years of magnificent views of the world around you and the heavens above.

Specifications

Magnification: 25x

Objective Lens Diameter: 100mm (3.94")

Angular Field of View: 3°

Linear Field of View (@1000 yds) / @1000 m): 52 m

Exit Pupil: 4mm (.15")

Eye Relief: 15mm (.59")

Close Focus: 24.4 m

Interpupillary Distance (max): 72mm (2.83")

Interpupillary Distance (min): 56mm (2.20")

Diopter Adjustment Range: ±5

Twilight Factor: 50

Relative Brightness: 16

Limiting Stellar Magnitude: Ideal: 12.50 | Moderate: 11.50 | Poor: 10.50

Lens Coatings: Multi-Coated

Prism Glass (Type): BaK-4

Prism Coatings: N/A

Weight: 3969 g

Environmental Protection: Water Resistant

Nitrogen Filled: No

Tripod Adaptable: Yes

Carrying Case: Nylon

Dimensions: 256mm x 130mm x 388mm (10.1" x5.1" x 15.28")

In the Box

Objective lens caps

Rainguard

Carrying case

Neck strap

Lens cloth

Instruction manual