Detail Binocular Nikon ACULON 7x50
Features :
• Aspherical Lens System
• Eco-Glass Optics: Lead and Arsenic-Free
• BAK4 Porro Prisms
• Multicoated Optics
• Twist-Up Rubber Eyecups
• 17.6mm Eye Relief
• Rubber Armored Housing
Specification
Magnification : 7x
Objective diameter : 50 mm
Angular field of view : 6.4° ( Real)
42.7° ( Apparent)
Field of view : 112 m @ 1000 m
Exit pupil : 7.1 mm
Relative brightness : 50.4
Eye relief : 17.6 mm
Close focusing distance : 8.0 m
Interpupillary distance adjustment : 56-72 mm
Weight : 905 g
Length : 180 mm
Width : 197 mm
Type : Porro
Tampilkan Lebih Banyak
