The Alpen Apex 10x42 pairs 10x reach with PXA phase-coated BaK-4 prisms and HR metallic coatings in a compact, waterproof package that weighs just 2.3 lbs — built for birders, hikers, and hunters who need sharp, contrasty views without weighing down a daypack.

Key Features

• PXA Phase-Coated BaK-4 Roof Prisms — Phase correction preserves resolution and contrast edge-to-edge, while HR metallic coatings boost prism reflectivity for brighter views in marginal light.
• Fully Multi-Coated Optics — Every air-to-glass surface treated for reduced glare and maximum light transmission, keeping views vivid under overcast skies and forest canopy.
• IPX7 Waterproof & Nitrogen-Filled — Submersible to 1 meter for 30 minutes and internally fog-proof through rapid temperature swings between vehicles and cold field conditions.
• Lightweight at 2.3 lbs — Balanced for all-day carry on long hikes without neck fatigue.
• 8-Foot Close Focus — Sharp detail on nearby subjects like feeders, perched birds, and insects without switching optics.
• Twist-Up Eyecups with Generous Eye Relief — Comfortable full-field viewing for glasses wearers across extended sessions.
• Rubber-Armored Body — Absorbs field impacts and provides secure grip in wet or cold conditions.

Ideal For

• Birders who want 10x reach for distant plumage ID with a wide field of view for tracking birds in flight.
• Hikers who need lightweight, weatherproof optics that perform from forest trails to alpine ridgelines without dragging down a pack.
• Hunters who glass terrain in variable light and want reliable contrast from phase-coated prisms at a sensible price.
• Glasses wearers who need full field of view without removing eyewear.
• First-time quality binocular buyers stepping up from budget optics — phase-coated prisms and multi-coated glass deliver a noticeable jump in clarity and brightness.