Firefield 10×42 Binoculars

Firefield 10×42 binoculars

These binoculars offer a closer view of distant scenery with 10× magnification. Rubberised armour improves grip and helps protect the body against minor impacts. Twist-up eyecups and central focusing let you adjust the view to suit your eyes.

Optical and physical specifications

• Magnification: 10×. Objective diameter: 42 mm.
• Fully multi-coated lenses.
• Central focusing with internal lens movement.
• Exit pupil: 4.2 mm. Eye relief: 14 mm.
• Angular field of view: 5.8°.
• Field of view: 102 m at 1,000 m.
• Minimum focusing distance: 5 m.
• Relative brightness: 17.64. Twilight factor: 20.5.
• Interpupillary adjustment: 54–72 mm.
• Twist-up eyecups.
• IPX4 weather resistance.
• Dimensions: 152 × 154 × 51 mm.
• Weight: approximately 580 g.

Included accessories

• Carrying case.
• Neck strap.
• Lens covers.
• Lens cleaning cloth.