Opticron 8x25 T4 Trailfinder WP Monocular (Black)

With an easy-to-hold compact design - the Opticron 8x25 T4 Trailfinder Monocular is outfitted with a small objective lens and space-saving roof prism to produce an optic that fits comfortably in the hand - yet remains versatile and portable Added to that - are features that boost performance for a wide array of uses in challenging environmental conditionsThese features begin with BAK4 roof prisms and broadband fully multi-coated optics that work together to deliver bright and clear high-contrast images with accurate color rendition through the entire visible spectrum across its generous field of view For those who want to make detailed observations at close range - the T4's minimum focus distance is under 5 feet so viewing nearby birds - bugs - flora - and fauna is comfortable and easy A long eye relief and comfortable exit pupil - when combined with the optical performance - present the user with an immersive observational experience in the field - on the range - at the arena - or just sightseeing around townWith the T4 monocular - the light weight allows you to keep it at the ready in your pocket or around your neck for glassing on-the-go The chassis is made of aluminum alloy to help keep the weight low without sacrificing strength - stability - or durability and its optical tubes are nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging A protective black rubber armor provides a slip-resistant grip - with a textured palm pad added for improved grip security in cold and wet weather

Features: 2-Stage Twist-Up Click-Stop Eyecups, Aluminum Alloy Chassis, Nitrogen-Filled, Water and Fogproof, Short 5' Close Focus Distance, Broadband Fully Multi-Coated Optics, Compact BAK4 Roof Prisms, Lightweight: 4.6 Ounces, Compact 3.9x1.4-inch Form Factor

Prism Type: Roof (BAK4)

Magnification: 8x

Objective Lens Diameter: 25 mm

Angle of View: 6.8 degrees (Actual)

Field of View: 357' @ 1000 yd / 118.5 m @ 1000 m

Minimum Focus Distance: 4.9' / 1.5 m

Exit Pupil Diameter: 3.1 mm

Eye Relief: 17 mm

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Tripod Mounting Thread: No

Dimensions: 3.9 x 1.4-inch / 9.9 x 3.6 cm

Weight: 4.6 oz / 130.4 g