Nikon Monarch HG 10x42 vs Vortex Viper HD 8x42

  • Great for large wildlife viewing and basic astronomy
  • Tripod mountable
  • Field flatteners
  • Made in Japan
  • Not as good as discontinued Nikon Premiers
  • Great for the price
  • Clear and crisp optics
  • Easy to use warranty
  • Right diopter hard to adjust
  • Prism coating deteriorates after 5-6 years

Reviews by Topic

Our analysis shows how reviewers feel about different topics. Please note these are not full reviews.

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