Focus OpticsFocus Optics Focus Observer 8x42 HD Green

Focus Observer 8x42 HD from Focus Optics is a pair of binoculars for hunting, hiking, and birdwatching when you want to see the subject clearly even in low light. It provides steady magnification, a bright image, and a wide field of view that makes it easier to detect, follow, and study animals and nature at somewhat longer distances.

Sharpness and brightness for active observation
The advanced optics with phase-corrected BaK-4 prisms provide a clear, high-contrast image where details stand out clearly. The bright 8x42 configuration allows you to continue observing even as the light fades, for example at dawn, dusk, or on overcast days. The open design and twist-up eyecups provide comfortable use over longer periods, both with and without glasses.

Durable construction with effective FMC coating
Focus Observer 8x42 HD is built for many hours in the field, with a robust rubber armor that provides a secure grip and protects against impacts and scratches. The binoculars are waterproof and fogproof, making them suitable for everything from damp forests to open, rainy mountains. Fully multi-coated (FMC) lenses improve light transmission and reduce reflections, so you get a bright and clear image even in more demanding lighting conditions.

• Magnification: 8x
• Objective diameter: 42 mm
• Exit pupil: 5.25 mm
• Eye relief: 18 mm
• Field of view: 7.1°
• Field of view at 1000 m: 124 m
• Apparent field of view: 57°
• Close focus: 2.5 m
• BaK-4 glass prisms
• Prism type: roof
• Optical coating: Phase coating, fully multi-coated (FMC)
• Adjustable diopter: +/-4
• Interpupillary distance: 57–76 mm
• Twist-up eyecups
• Open design
• Rubber armor
• Waterproof and fogproof
• Twilight factor: 18
• Weight: 645 g
• Dimensions (W x H x D): 130 x 145 x 53 mm
• Included accessories: strap, protective case, lens cloth
• Warranty period: 10 years