Binoculars Delta Optical Voyager II 12×50
Despite its attractive price, Voyager II binoculars impress with its strength, as mechanical, and optical. There is a possibility of smoothly adjusting the focus and Adjusting the distance of the pupil of the eyes, which guarantees comfort when monitoring. The eyepieces and the handle are conveniently profiled, which allows long -lasting and enjoyable work with binoculars. Thanks to the optical construction on Porro and lenses and prisms, glass -made BK7 , Voyager II binoculars provide bright and sharp images with natural colors. All this is closed in a light housing, trimmed, that protects the device from accidental slipping from your hand.
With just a 12-fold increase this binoculars Delta Optical Voyager II 12 × 50 is suitable for tourist and astronomical observations, while maintaining a wide field of view and tolerance to poor lighting.
Series Travel II consists of binoculars, equipped with lenses with a universal lens diameter from 50 mm , but with various increases. For daily observations, As for tourist and astronomical observations, we recommend the models Travel II 10×50 or 12×50 with the lowest increased. Provide a wide field of view and a bright image even at dusk or dawn.
Technical characteristics:
+ Catalog number Do-1505
+ Series: Voyager
+ Increase: 12 times
+ Lens diameter: 50 mm
+ Prism type: Porrid
+ Glass in prisms: BK7
+ Lens: glass
+ Anti -reflection lens coatings: MgF2
+ Angular field of view: 5°
+ Linear field of view of 1000 m: 87 m
+ Pupil diameter: 4,2 mm
+ Departure: 9 mm
+ Minimum focal length: 8 m
+ Relative brightness: 17.6
+ Twilight efficiency: 24.5
+ Focus adjustment: central
+ Adjusting the distance between the windows: 54-75 mm
+ Diopter correction: -/+3
+ Tripod: 1/4″ adapter
+ Filling with nitrogen: NOT
+ Waterproof: yes (IPX1)
+ Weight: 764 g
+ Dimensions: 165x195x62 mm
+ Warranty period: 24 the month
In the set:
+ Cleaning soft cloth for optics
+ Binocular strap
+ Binoculars
+ Binocular strap
+ Rear and front lens caps
+ Case
Manufacturer: Delta Optical
