10-30x50 HD Zoom Premium Monocular

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  • $59.99
  • Regular price $89.99
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  • 10-30x High-quality Optical Zoom
  • 50 mm diameter FMC front lens
  • 20mm diameter eyepiece
  • Fog proof, nitrogen filled body
  • 1/4" steel tripod mount


  • Fully Multicoated lenses
  • BAK4 glass prism for superior refraction
  • IPX4 - water splash resistant from any direction
  • One-handed Focus operation
  • Lightweight (only 8.75oz) and more portable than most binoculars
  • Grip-Rite external rubber armor coating to prevent damage and improve grip



Prism monoculars work according to the Kepler telescope principle. Telescopes produce an upside-down image and have a long focal length.  Prisms reverse the image between the objective lens and the ocular (eyepiece) to reduce the length of the instrument and to correct the projected image as well as to provide a longer, folded lightwave distance (optical zoom).




  • Objective Lens Diameter: 50mm
  • Eyepiece diameter: 20mm
  • Magnification: 10-30x
  • Field of View: 130m/1000m
  • Water Resistance Level: IPX4
  • Prism Description: BAK4 phosphate crown glass
  • Housing Material: Polycarbonate plastic and rubber
  • Lens Coating Description: Fully multi-coated
  • Exit Pupil size: 5.6mm 
  • Twilight factor: 20.5
  • Weight: 8.75oz ( 248g)




1x Monocular

1x Lanyard

1x Nylon pouch

1x Microfiber lens wipe

1x Front and back dust covers