Fieldscope ED50/Fieldscope ED50 A

Key Features

  • Compact and lightweight with 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration
  • Available in straight or angled design
  • Multilayer-coated lenses
  • Waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with nitrogen gas
  • Choose from two colors - charcoal grey and pearlescent green
  • Compatible with six MC eyepieces and three Wide DS eyepieces (options)
  • 55mm filter can be attached to objective lens
Hand-holding case for Fieldscope ED50 series (option)


Fieldscope ED50 Fieldscope ED50 A
Objective diameter (mm) 50 50
Length x width (mm) (body only) 209x71 207x71
Weight (g) (body only) 455 470