Celestron Trailseeker 8x42 ED Binocular

Magnification
8x
Objective Lens Diameter
42mm (1.65)
Angular Field of View
8.1°
Linear Field of View (@1000 yds) / @1000 m)
426ft (142m)
Exit Pupil
5.2mm (.20")
Eye Relief
17.2mm (.67")
Close Focus
6.5 ft (2.16 m)
Interpupillary Distance (max)
74mm (2.91")
Interpupillary Distance (min)
56mm (2.20")
Diopter Adjustment Range
± 3
Twilight Factor
17.8
Relative Brightness
27.04
Lens Coatings
Fully Multi-Coated
Prism Glass (Type)
Bak-4
Prism Coatings
Phase & Dielectric Coated
Weight
23.5 oz (666 g)
Environmental Protection
Waterproof
Nitrogen Filled
Yes
Tripod Adaptable
Yes
Carrying Case
Soft Case
Dimensions
139.7mm x 124.46mm x 50.8mm (5.5" x 4.9" x 2")
Included Accessories
Objective Lens & Eyepiece Caps | Neck Strap | Carrying Harness |Lens Cloth | Instruction Manual