Delta Optical Chase 10 x 50 mm

The Delta Optical Chase 10×50 binoculars are a model with universal parameters, perfect for both nature and hunting observations. The size of the binoculars is slightly larger than models with a 42 mm objective lens, but these binoculars are clearly lighter than typical 10×50 binoculars and their weight does not exceed 775 g. The field of view is large and amounts to 6.3°, thanks to the use of comfortable glasses. wide-angle lenses with a comfortably spaced exit pupil. A versatile roof structure suitable for hunting, nature and tourist observations. Premium class binoculars, with 50 mm lenses made of ED glass with very low dispersion. Moderate dimensions and low weight combined with high construction durability make these binoculars recommended for demanding users spending time in difficult terrain.

• ED optics – excellent correction of chromatic aberration
• Wide-angle optical design with a fully flat field of view
• Roof prisms made of BaK4 glass, with reflection layers made of silver
• quick, central diopter adjustment

Carefully selected high-quality glass species and a newly designed optical system mean that the Delta Optical Chase series binoculars offer image quality much better than binoculars in a similar price class. All binoculars in this series are built with lenses made of ED glass with very low dispersion. Such lenses guarantee a low level of chromatic aberration while maintaining moderate dimensions. The binoculars have a large field of view, corrected to a much greater extent than in previously produced models. The entire structure is made in a roof system, with an internal central focusing system. The body is very durable and, of course, completely waterproof (IPX7 class). Chase series binoculars will provide images with very high detail and rich colors, allowing you to see details that are invisible in lower quality binoculars.

The Chase 10×50 ED model, belonging to the Delta Optical Chase series of binoculars, took 2nd place in the Product of the Year 2017 plebiscite of the industry portal www.optyczne.pl. He was only outdone by an exclusive model of Nikon binoculars. Among the four models from the Chase series, the Delta Optical Chase 12×50 ED binoculars were also highly rated – it almost made it to the podium, but ultimately took fourth place. The portal’s readers appreciated the high-quality optical system combined with original aesthetics and ergonomics, which make the Chase series devices stand out as compared to other binoculars in this price class.

According to readers of the industry portal www.optyczne.pl, one of the best binoculars introduced to the Polish market in 2017 was the Delta Optical Chase 10×50 ED.

The Chase 12×50 ED model received the prestigious Red Dot Award 2018 for the highest design quality.

• Supplier’s symbol:, DO-1702,
• Name of the binocular series: Chase
• Magnification:, 10x,
• Objective lens diameter: 50mm
• Objective Lens Material: ED Glass
• Anti-reflection lens coatings:, FMC
• Twilight efficiency:, 22.4,
• Relative brightness:, 25.0
• Exit pupil diameter: 5.0 mm,
• Distance of the exit pupil from the eyepiece: 13 mm
• Angular field of view: 6.3°,
• Linear field of view at 1000 m: 109 m
• Field of View Curvature Reduction: Yes
• Focus adjustment: internal central
• Minimum focusing distance: 2 m
• Eyepiece spacing adjustment: 59-78 mm
• Diopter correction:, -/+5,
• Prism type: roof prism
• Prism material: BaK4 glass
• Prism anti-reflection coatings: yes
• Roof prism reflection layers: silver
• Waterproof: yes (IPX7)
• Filling the housing with nitrogen: yes,
• Tripod mount: ¼” adapter
• Empty weight: 774 g,
• Weight with packaging: 1680 g
• Dimensions: 162x132x60 mm,

Equipment

binocular case

strap for binocular case

binocular strap

lens caps

spectacle covers