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Kowa 20-60x Zoom Eyepiece for TSN 820M Series Scopes
20-60x zoom eyepiece wide angle, twist-up eyecups for TSN-820 series only
  • Magnification range: 20-60x Zoom
  • Field of View (m@1000m): 35.0~17.5
  • Exit pupil diameter (mm): 4.1~1.4
  • Relative brightness: 16.8~2.0
  • Eye Relief (mm): 15.0~15.5
  • TSN-DA1 Compatible:
The addition of a 5 position Twist-up Eyecup to this high optical quality eyepiece, enhances the viewing comfort.
This product is suitable for spotting scopes use.
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Model: 141216   
£ 371.40 inc. VAT
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