Sirui B1042A-BK Fernglas mit 10x Vergrösserung 42mm schwarz

SIRUI B1042A-BK – 10x42 ED Binoculars (Black)

Powerful. Compact. Weatherproof. – For nature, travel, and adventure.

The SIRUI B1042A-BK from the Beyond series impresses with its 10x magnification, a wide field of view, high-quality ED glass, and a robust, weatherproof design. Ideal for nature observation, concerts, travel, sports, or astronomy.

Key Features:

• 10× magnification – clear, stable zoom in the optimal range for detail and overview
• 42 mm objective diameter – large light yield for bright images
• 20 mm eyepiece diameter – ensures clear, sharp image reproduction
• Field of view: 104.8 m at 1000 m – ideal for moving subjects like animals or sports
• ED glass + HR glass – minimal color fringing, excellent contrast sharpness
• Multi-layer coating – up to 88.5% light transmission for brilliant visibility
• BAK4 prisms – clear, bright images even in difficult lighting conditions
• IPX7 waterproof + nitrogen-filled – safe against rain, fog, and condensation

Comfort & Construction:

• Shock-resistant rubber armor – non-slip and robust for outdoor use
• Central focusing + diopter adjustment ring on the right eyepiece – quick, precise focus adjustment
• Adjustable eyecups (4 positions) – suitable for glasses wearers
• Thread for tripod adapter (1/4”-20) – compatible with the SIRUI BA-2 adapter
• Operating temperature: -15 °C to +60 °C
• Storage temperature: -20 °C to +60 °C

Technical Specifications:
Magnification - 10x
Objective diameter - 42 mm
Eyepiece diameter - 20 mm
Exit pupil - 4.2 mm
Eye relief - 16.4 mm (center) / 15.8 mm (edge)
Close focus - 3 m
Diopter compensation - -6 to +6 D
Light transmission - 88.5%
Distortion - 3.9%
IP distance - 55–75 mm
Dimensions - 130 × 120 mm
Weight - 525 g
Waterproof - IPX7

Included in Delivery:
Binoculars (B1042A-BK)
Carrying case
Shoulder strap
Objective lens cover
Eyepiece cover
Cleaning cloth
Warranty card
Original packaging.