Amcrest AM-B1042-B 10x42 Roof Prism Binoculars, BAK-4 Prisms

AM-B1042-B Includes Only:

• 1 x 10x42 Roof Prism Binoculars Black (AM-B1042-B)
• 1 x Universal Phone Adapter
• 1 x Carrying Case

10x power magnification and 315 feet / 105 yards large field of view, professional binoculars for bird watching, travel, stargazing, hunting, concerts, sports, etc. 42mm objective lens diameter, BAK-4 Prisms for day and night use (low-light-level night vision, can't anything in complete darkness). Lightweight binoculars weighing only 1.19 lbs, perfect for traveling or hunting. Fully multi-coated designed to minimize lens reflections, improve clarity of your vision and protect the lenses.

Features:

• 10x Magnification.
• Eye Width: 56mm~72mm
• Field of View: 315 feet / 105 yards.
• Angle of View: 6°
• Eye Relief: 16.5mm
• Exit Eye Pupil Diameter: 4.2mm
• Objective Lens Diameter: 42mm
• Close Focus Distance: 13.12 feet
• Fully Multi-Coating
• Roof BAK-4 Prism System
• Eyecups: Twist up