GPO Passion SD 10x42 Overview

Emphasizing magnifying power and a bright image, the 10x42 Passion SD Binoculars from GPO deliver up-close looks at distant landmarks, natural features, athletes in stadiums, and performers at large venues. The 10x magnification is the highest you can use without needing a tripod, and those 42mm objective lenses admit ample light for a clear view. At he opposite extreme, the Passion SD is great for birding, thanks to its 9.8-foot minimum focus distance. The lenses are fully multicoated with GPObright antireflection film and the Schmidt-Pechan roof prisms are treated with dielectric coating, both designed to enhance color and contrast while minimizing color fringing. The lightweight magnesium body is covered with rubber armoring for durability and a comfortable grip.

Optical Performance

• 10x power magnifies images while preserving a wide field of view and exit pupil for easy, comfortable viewing
• 42mm objective lenses gather ample light for a clear view, even in low-light circumstances
• Slim roof prisms contribute to the small housing size without compromising performance
• Dielectric-coated BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion
• Antireflection fully multicoated optics improve light transmission, color rendition, and contrast
• Short 9.8' close focus distance is ideal for observing nearby birds, insects, flora & fauna at feeders and flower beds

Use and Handling

• Open bridge configuration reduces weight without sacrificing stability
• Large, slip-resistant center focus wheel is easy to manipulate in cold and wet weather, or when wearing gloves
• Twist-up eyecups accommodate people who wear eyeglasses
• Right-eye dioptric correction ensures tack-sharp views
• 16mm eye relief reduces eye strain and increases viewing comfort

Construction Details

• Nitrogen-filled to resist internal fogging when moving through extreme changes in weather and environmental conditions
• Lightweight magnesium housing covered in textured armoring for a good grip in cold and wet conditions

GPO Passion SD 10x42 Specs

Key Specs

Performance

Features

• GPObright Fully Multicoated Optics
• Dielectric-Coated BAK4 Prisms
• 314' Field of View at 1000 yd
• 88% Light Transmission
• Lightweight Magnesium Frame
• Fog and Waterproof
• 9.8' Close Focus
• 17mm Eye Relief

• GPO 10x42 Passion SD Binoculars
• Ocular Lens Cover
• 2 x Objective Lens Cover
• Cleaning Cloth
• Neoprene Strap
• Hard Case with Shoulder Strap