Nikon Optics Eyepieces | Nikon 20-45X/25-56X Zoom Mc Fieldscope Eyepiece

The Technical Details Behind This Eyepiece

Increase Your Magnification Capability With The Nikon 20-45X/25-56X Zoom Mc Fieldscope Eyepiece. This Versatile Eyepiece Offers 20-45X Magnification When Using With The Fieldscope Iii Or Ediii And Can Provide 2-Degree Real Angular Field Of View, Approximately 35M At 1000M, And 9 Relative Brightness At 20X Magnification. It Can Also Offer 25-56X Magnification When Using With The Fieldscope Ed82, And It Can Provide 1.6-Degree Real Angular Field Of View, Approximately 28M At 1000M, And 10.9 Relative Brightness At 25X Magnification. Moreover, It Can Also Be Used With Fieldscope Ed50 Where It Provides 13-30X Magnification.

Key Features

• Provides Variable Magnification
• 14.4 (At 13X) Relative Brightness
• Weighs 100G
• 12.9Mm (At 13X) Eye Relief

• Easy To Use
• Impressive Magnification
• Versatile