Reviews Nitrogen Purged

Bushnell H2O Waterproof/Fogproof Porro Prism Binocular 8 x 42-mm Black

  • 100% waterproof, O-ring sealed and nitrogen purged for reliable, fog-free performance.
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NIKON Monarch M7 8x42

  • Sophisticated rubber armored exterior design provides shock resistance and a firm comfortable grip.
  • Locking diopter control maintains your personal setting.
  • Oil/Water repellent coating - applied to both eyepiece and objective lens surfaces.
  • Nikon’s Legendary ED (Extra-low Dispersion)Glass Lenses.
  • Waterproof (up to 1m/3.3ft for 10 minutes) and nitrogen-purged for fog-free performance.
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Firefield 20x50 Spotting Scope

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Coastal 200 7 x 50 Waterproof Binoculars

  • Durable and lightweight, with nitrogen-purged optics to prevent fogging and BAK-4 prisms for sharp images.
  • IPX7 waterproof rating so they are submersible.
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NIKON Monarch M7 10x42

  • Sophisticated rubber armored exterior design provides shock resistance and a firm comfortable grip.
  • Locking diopter control maintains your personal setting.
  • Oil/Water repellent coating - applied to both eyepiece and objective lens surfaces.
  • Nikon’s Legendary ED (Extra-low Dispersion)Glass Lenses.
  • Waterproof (up to 1m/3.3ft for 10 minutes) and nitrogen-purged for fog-free performance.
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Nikon 6X 21mm Laser 30 Laser Rangefinder, Black, 16753

  • Multilayer coating is applied to one or more lens and prism surfaces..
  • Models that have ?elds of view of 7.5� or greater..
  • Provides 15mm or more of eye relief. Perfect for eyeglass wearers..
  • O-ring sealed to prevent moisture from entering body..
  • Purged using nitrogen gas for total reliability against thermal shock and internal fogging..
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SD3-9x24 with Side Rail Mount Side Scope Mount

  • Fits Dragunov Series guns by Side Mount Rail..
  • Windage and elevation adjustments will change the reticle position in the image..
  • Build-in objective lens cover, packed with free eyeshade..
  • Nitrogen purged scope body, completely sealed with o-ring, rendering scope Waterproof, and fog proof.
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Celestron 72023 SkyMaster 9x63 Binoculars,Black

  • Fully Multi-Coated optics for extremely sharp, clear views.
  • Rugged full-size design for maximum image brightness.
  • Nitrogen purged for waterproof and fogproof performance.
  • Multi position twist-up eyecups for quick adjustment and optimum eye relief.
  • Suitable for terrestrial or astronomical viewing.
  • Protective rubber covering for ultra-firm grip. Carrying case included for travel and safe storage..
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SVD Dragunov Scope SVD3-9x24 with Side Rail Mount

  • Fits Dragunov Series guns by Side Mount Rail..
  • Anti-reflective, fully multi-coated lenses provide bright and clear views for the user..
  • Windage and elevation adjustments will change the reticle position in the image..
  • Nitrogen purged scope body, completely sealed with o-ring, rendering scope waterproof, and fogproof..
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