Alpen Apex XP 10x42 ED Binoculars

Alpen Apex XP 10x42 ED Binoculars

Features

• 10x Magnification
• 42mm Objective Lens Diameter
• 340' Field of View at 1000 yards
• HD – High Definition
• ED – Extra Low Dispersion Glass
• Phase-Corrected BAK4 Roof Prism
• Lightweight for Portability
• Anti-Reflection Fully Multi-Coated Optics
• Wide Apparent Angle of View
• Short 8.2-Foot Close Focus Distance
• Nitrogen-Filled, Fog and Waterproof
• Closed-Bridge Configuration
• Large Knurled Center Focus Wheel
• Cleaning Pen Included

The Alpen Optics Apex XP 10x42 ED Waterproof Binoculars combines a magnification and objective lens that is ideal for all outdoor activities in any weather condition.

Apex XP binoculars deliver vibrant images rich in detail even in low light conditions through a combination of high-resolution ED (extra-low dispersion) glass that enhances luminosity and contrast, superior BaK4 prisms, unique PXA phase coating and HR metallic coatings. Each rugged Apex XP binocular is waterproof for all-weather performance and purged with nitrogen gas to create an internal environment that is impervious to fogging.

Optics

• 10x magnification brings objects in close for detailed observation
• 42mm objective lenses improve light-gathering ability, even in challenging conditions such as at dawn and dusk, without the bulk or weight of larger objectives
• Compact roof prisms help to produce a thinner housing size without compromising performance
• BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
• PXA phase correcting prism coatings improve contrast and clarity
• Extra-low dispersion (ED) glass objective lenses correct chromatic aberrations and fringing to deliver bright and clear high-contrast and high-resolution views with accurate color representation
• HR metallic prism coatings on internal reflective surfaces to limit light loss and maximize light transmission through the prism system
• Anti-reflection fully multicoatings improve light transmission, color rendition, and contrast
• Short 8.2-foot close focus distance is ideal for making detailed observations of small subjects like birds, bees, insects, flora & fauna at feeders and flower beds
• Wide apparent angle of view minimizes the appearance of distracting hand-shake
• Spacious 340' field of view at 1000 yards

Use

• Closed bridge configuration provides a solid and stable platform for the internal focusing mechanism
• Large slip-resistant center focus wheel is easy to manipulate in cold and wet weather, or when wearing gloves
• Right-eye dioptric correction ensures tack-sharp views
• Twist-up rubber eyecups for comfortable use with or without eyewear
• 15.2mm eye relief reduces eye strain and increases viewing comfort
• Comfortable 4.2mm exit pupil will cover most pupils and keep the whole scene in your view

Construction

• Nitrogen-filled to be resistant to internal fogging when moving through extreme changes in weather and environmental conditions
• O-ring sealed to be waterproof and submersible to a depth of 3.3' for up to 30 minutes
• Textured armoring with improve grip in cold and wet conditions
• Standard 1/4"-20 socket accepts an optional adapter for hands-free use on a tripod
• Front and rear single-piece rainguards ensure that the lenses remain clean with the ability to attach them to the neck strap so they won't get lost
• Includes carrying case and neck strap
• Weight: 2.3 lb / 36.8 oz