Celestron Ultima 8x42 Porro Binocular

Enhanced Depth Perception: Utilizes Porro prism design for rich, three-dimensional imaging.
Expansive Field of View: Offers a wide 7.5° field of view for comprehensive scene observation.
Optimum Light Transmission: Features BaK-4 prisms and fully multi-coated optics for superior brightness and clarity.
Close-Up Observing Capability: Boasts a close focus distance of 13 feet for detailed viewing of nearby subjects.
Ergonomic and Durable Design: Comes with a synthetic rubber armor and non-slip grip for comfortable handling.
Tripod Compatibility: Adaptable for use with a tripod, enhancing stability for prolonged viewing sessions.
Eyeglass-Friendly Features: Includes generous eye relief and comfortable rubber eyecups for eyeglass wearers.
Versatile Application: Ideal for a range of activities, from birding and wildlife observation to sports and theater.
Waterproof and Fogproof: Nitrogen-filled and waterproof construction ensures durability in various weather conditions.
Convenient Accessories Included: Comes with a neck strap, protective soft case, and eyepiece and objective covers for ease of transport and storage.

Specifications

GENERAL
Magnification:	8x
Objective Lens Diameter:	42mm (1.65")
Angular Field of View:	7.5°
Linear Field of View (@1000 yds) / @1000 m):	393 ft (131 m)
Exit Pupil:	5.3mm (0.21")
Eye Relief:	18mm (0.71")
Close Focus:	13.1ft (4m)
Interpupillary Distance (max):	74mm (2.91")
Interpupillary Distance (min):	50mm (1.97")
Diopter Adjustment Range:	±4
Twilight Factor:	18.33
Relative Brightness:	28
Lens Coatings:	Fully Multi-Coated
Prism Glass (Type):	BaK-4
Prism Coatings:	N/A
Weight:	21.9 oz (620 g)
Environmental Protection:	Waterproof
Nitrogen Filled:	Yes
Tripod Adaptable:	Yes
Carrying Case:	Black woven fabric case with hook-and-loop closure flap
Dimensions:	140mm x 175mm x 52mm (5.5" x 6.9" x 2.0")
Included Items:	Case Neck strap Eyepiece covers Tethered objective covers
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.
California Residents	View Proposition 65 Warning

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