LM 10x42 Binoculars

SKU# FF12002

  • Sales Price:   $29.97
  • Regular price $34.47

Experience heart-pounding action up close with the Firefield® LM 10x42 Binocular. Featuring roof prism optics, this device brings the target and action closer than ever, while its large, multi-coated objective lenses obtain vivid images. Whether used during bird watching, scanning the field of battle, or tracking long-distance prey, the ergonomic and user-friendly LM 10x42 Binocular offers outdoor enthusiasts a cost-effective viewing solution with the quality that comes with the Firefield® name.

The LM 10x42 Binocular is equipped with retractable eye cups for ultimate comfort and customization. Nitrogen-filled and water resistant, this binocular is built for reliability; ensuring users get the most out of every use in the field. The exterior is coated with a rubberized armor for a solid grip and protection against minor impact. A durable nylon carrying case is included for secure travel.

Included in Package

  • Carrying Case
  • Neck Strap
  • Lens Covers
  • Lens Cloth

Product Downloads


  • BAK-7 Prisms
  • Fully Multi-coated Lens
  • Roof Prism Optics
  • Ergonomic Design
  • Compact & Lightweight

EXPORT CONTROL NOTICE: This product is controlled for export and in-country transfer under the Export Administration Regulations (EAR). division contrary to U.S. law prohibited.

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Magnification & Objective Diameter 10x42 mm
Field of View 273 ft/1,000yds
Dimensions 142mm x 96mm x 56mm
Weight 15 oz
Type of Prism (type) BK7
Lens Coating Fully multi-coated CL/FC/B,C/FBMC
Focus System, Cent/Ind/Fix Central
Focusing Lens, Eye/Obj/Int Internal
Diameter, Exit Pupil 4.2 mm
Eye Relief 10 mm
Field of View 5.7 angle
Field of View 91 m/1,000yds
Distance, Minimum Focusing Distance 23/7 ft/m
Relative Brightness 17.64
Twilight Index 20.5
Resolution 7.5''
Diopter System, location eyepiece
Range, Diopter -4 to +8
Distance, Interpupillary, in/mm 48-75
IP Rating (waterproof) IPX4 (weatherproof)
Eyecup system fold down rubber eyeguard
Operating Temperature 32 to 120 F
Fog Proof No
Waterproof No