Firefield 10x42mm Binoculars

Remove the distance between you and a quality pair of binoculars. Firefield® 10x42mm Binoculars feature roof prism design with BaK-4 prisms and multi-coated lenses to combine clarity with compact size. Ergonomic and user-friendly with retractable eyecups, easy one-hand focusing and rubber armor body for a solid grip. Use 10X magnification for bird watching, scanning the horizon or bringing the on-field action up close, even from the last row.

• Fully multi-coated lens and BaK-4 prism optics create a clear image picture
• Roof prism design keesps the design sleek and compact for easy packing
• Center focus wheel for easy one-hand use and rubber armor covering for a sure grip
• Water resistant IPX4 rating
• Twist-up eye cups for comfortable eye relief during extended viewing
• Includes neck strap, lens covers, lens cloth and carrying case

Order today!

Key Specifications

• Item Number: 697508
• Magnification: 10X
• Objective Lens: 42mm
• Coated Prism: BaK-4
• Lens Coating: Fully multi-coated
• Focus System: Center
• Focusing Lens: Internal
• Exit Pupil: 4.2mm
• Eye Relief: 14mm
• Field of View @ 1,000 yds.: 305′
• Minimum Focus Distance: 5′
• Relative Brightness – 17.64
• Twilight Index – 20.5
• Resolution – 7.5”
• Range, Diopter – -4 to +9
• Interpupillary Distance: 54mm
• Fog Proof – No
• IP Rating: IPX4
• Eyecups: Twist up
• Operating Temperature: 32° to 120°F
• Dimensions: 2″ x 5.98″ x 6.06″l.
• Weight: 20.5 oz.
• Mfg. Number: FF12020