Perfect brightness, sharpness of image and light weight make basics of Delta Optical Titanium binoculars success. The models reach ideal, joining classical parameters with uncompromising quality ? particulary thanks to special anti reflection multicoated lenses, characterized by high light transmission.
Owing to so high standard, the binoculars have amazing optical efficiency ranging about 90% for entire optical system, ensuring more than average sharpness and contrast of image even during night observations. The nitrogen filled binoculars are water and fog resistant. Solid but light and compact, with rubber coated casing and elegant and practical cover ensure reliability, long lasting and comfortable use for many years.
Technical data
Magnification [x]: 7
Objective lens diameter [mm]: 50
Optical coating: FMC
Objective lens material: glass
Twilight factor: 18.7
Relative brightness: 50.4
Exit pupil diameter [mm]: 7.1
Interpupillary distance adjustment [mm]: 54 – 73
Angular field of view [? degrees]: 7.5
Linear field of view at 100 m [m]: 131
Shortest focusing distance [m]: 5
Dioptre adjustment [D]: -/+5
Prism system: Porro
Prism material: BaK4
Waterproof: Yes
Nitrogen filling: Yes
Tripod mounting: Adapter ?”
Length x width x height [mm]: 185x185x65
Weight [g]: 900
Accessories: – caps for apart lenses with body handles
– caps for combined eyepiece with strap handles
– case
– binocular’s strap
– case strap
