Description

These are great binoculars for daytime viewing, especially recommended for hunters for identifying the antlers of game. They can also be used as universal binoculars by all those who expect high detail of the image. These binoculars are almost devoid of chromatic aberration, have a relatively large field of view with the correct focus almost to the edge of the image. Despite such high magnification, 12×50 ED model is pretty comfortable and not too heavy as it weighs only 890 grams.

Carefully selected high-quality glass and a redesigned optical system result in binoculars offering picture of much better quality than other binoculars in a similar price range. All Chase binoculars have low-dispersion ED glass lenses which guarantee low chromatic aberration while maintaining moderate dimensions. These binoculars have an impressive field of view, corrected to a much greater extent than in those previously produced models. They are roof prism binoculars with inner focusing system. Their body is robust and completely waterproof. Chase binoculars provide staggering images with very high detail and rich colors and allow to see details invisible through binoculars of lower quality.

Technical data
Magnification [x]: 12
Objective lens diameter [mm]: 50
Optical coating: FMC
Objective lens material: ED glass
Twilight factor: 24.5
Relative brightness: 17.6
Exit pupil diameter [mm]: 4.2
Eye relief [mm]: 13
Interpupillary distance adjustment [mm]: 59 – 78
Angular field of view [? degrees]: 5.3
Linear field of view at 100 m [m]: 93
Shortest focusing distance [m]: 2
Dioptre adjustment [D]: -/+5
Prism system: Roof
Prism material: BaK4
Waterproof: Yes
Nitrogen filling: Yes
Tripod mounting: Adapter ?”
Length x width x height [mm]: 162x132x60
Weight [g]: 798