ZEISS Conquest HDX 15x56

Model 525636-K1

The ZEISS Conquest HDX 15×56 binoculars combine 15x magnification with 56 mm objective lenses for detailed views of wildlife, birds, and distant landscapes. Their optical system delivers 90% light transmission, while the 240 ft field of view at 1,000 yards helps track distant subjects. A 3.7 mm exit pupil, LotuTec lens coating, nitrogen-filled construction, and 400 mbar water resistance support outdoor observation in changing conditions. Weighing 45.2 oz, these binoculars suit users who prioritize high magnification and robust construction.

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Key Features

Explore the key features of the ZEISS Conquest HDX 15×56, including 15x magnification, 56 mm objective lenses, 90% light transmission, and weather-resistant construction for detailed long-range observation.

15x

Magnification

56 mm

Objective Lens

240 ft

Field of View at 1,000 yd

90%

Light Transmission

11.5 ft

Close Focusing Distance

45.2 oz

Weight

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Quick Specifications

Specification Details
Model ZEISS Conquest HDX 15x56
Magnification 15x
Objective Lens Diameter 56 mm
Prism System Abbe-Koenig
Field of View 240 ft at 1,000 yards
Exit Pupil 3.7 mm
Eye Relief 18 mm
Close Focus 11.5 ft
Light Transmission 90%
Weight 45.2 oz (1,280 g)

About This Model

The ZEISS Conquest HDX 15×56 is designed for observing distant wildlife, birds, and landscapes where higher magnification helps reveal fine details. Its 15x magnification and 56 mm objective lenses bring faraway subjects into clearer view, while the 240 ft field of view at 1,000 yards provides a useful viewing area for scanning open terrain. This configuration is particularly suited to long-range observation.

The optical system combines ZEISS HD optics with T* lens coatings and LotuTec technology. Light transmission is rated at 90%, and the 3.7 mm exit pupil reflects the binoculars’ high-magnification design. An 18 mm eye relief and an 11.5 ft close-focusing distance complete the main viewing specifications, making the binoculars suitable for observing distant subjects across varied outdoor settings.

The Conquest HDX 15×56 features an Abbe-Koenig prism system, nitrogen-filled construction, and water resistance rated at 400 mbar. It measures 8.3 inches in length and 5.7 inches in width at a 65 mm interpupillary distance. The US ZEISS specification lists its weight as 45.2 oz (1,280 g), making weight an important consideration for users planning extended handheld observation.

Full Specifications

Review the complete technical specifications of the ZEISS Conquest HDX 15×56, including optical performance, prism design, focusing range, dimensions, and weather protection. All listed measurements follow the official US ZEISS specifications for this model.

Specification Details
Brand ZEISS
Series Conquest HDX
Model Conquest HDX 15x56
Magnification 15x
Objective Lens Diameter 56 mm
Lens Concept HD
Prism System Abbe-Koenig
Light Transmission 90%
Exit Pupil Diameter 3.7 mm
Twilight Factor 29.0
Field of View at 1,000 Yards 240 ft
Field of View at 1,000 Meters 80 m
Angular Field of View 69°
Close Focusing Distance 3.5 m (11.5 ft)
Diopter Adjustment Range ±4.0 dpt
Eye Relief 18 mm
Interpupillary Distance 56–74 mm
Lens Coatings ZEISS T* / LotuTec
Nitrogen Filled Yes
Water Resistance 400 mbar
Operating Temperature −4°F to +145°F (−20°C to +63°C)
Housing Material Magnesium
Protective Armoring Rubber armoring
Length 8.3 in (210 mm)
Width at 65 mm Interpupillary Distance 5.7 in (145 mm)
Weight 45.2 oz (1,280 g)

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Where to Buy

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