10x42 Semi-APO Water Proof Binoculars B10X42ED)

10x42 Semi-APO Water Proof Binoculars B10X42ED)

Magnificent comfort and great color correction, these binoculars are your ideal companion for hiking & camping, sports, birdwatching. Nitrogen filling makes them suitable for marine environments. 7 degree FOV makes them suitable for inexpensive and relaxed widefield stargazing. Excellent price-quality ratio.

Waterproof
• Semi Apochromatic lens design (very limited false color).
• All lenses FMC.
• Roof BaK4 prisms with silver coating for enhanced brightness.
• Waterproof design (submersible 1 meter for 15 min.): dry nitrogen filled and o-ring sealed against moisture and fog.

Excellent for Birdwatching
• Close focusing (2.5 m).

Easy on Your Eyes 
• Very high eye-relief make these ideal for glass-wearing users.
• Feature Twist-up Eyecups and Right ocular’s click-stop dioptric adjustment.

Incredibly Compact 
• Extra light.
• Soft rubberized alloy body for highest durability.
• Shockproof and no-slip rubber armoring. 
• Carrying bag, strap and caps.

  • Magnification: 10X
  • Objective Diameter: 42 mm
  • Exit Pupil: 4.2 mm
  • Eye Relief: 19 mm
  • Prism System: Roof type, BaK4
  • Coating: Fully-Multi-Coated
  • Minimum focus distance: 2.5 m
  • Focus System: Center Focus
  • Water Proof: yes
  • Field(Degree): 5.0
  • Field (m/1000 m): 87
  • Weight: 650gram