Mini Pocket 2.5×17.5 Monocular Thumb Superfine Telescope Key Chain for Hiking Camping Sports

Price:
$9.24

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  • 2.5 times magnification, 17.5 mm in diameter, 35mm long, ~20g weight, as a result of 3 pieces 2 groups objective lens, so it images clear, bright imaging.
  • Mini Telescope and easy to carry with you Excellent performance,You will not be disappointed certainly.
  • Small size, just need to put on the finger, then can use it. Larger than thumb. Easy to use anytime, anywhere. Best gift for your family and friends.

Specifications
Size  35×22 mm
Magnification  2.5x
Pupil distance  13.5 mm
Diameter  17.5 mm
Material:Lens  Optical glass

Package Includes
  • 1x Mini Telescope