Eschenbach Monocular Keplerian Telescope 6 x 16 mm

Doctor Recommended! The Keplerian series is unique in that the telescopes can be used in a variety of ways: Can be used for distance, intermediate and near use. Unlimited working distances by simply adjusting the focus (from 20 cm to infinity). It can be used as a hand - held spotting telescope and can be easily mounted in the ESCHENBACH 1631 frames and reading caps 167303 to do hands - free tasks. Features: Magnification: 6X Distance and 7.6X Near. Lens Size: 16 mm. Lens Type: Keplerian. Case: Vinyl. Mount: Brushed Metal with Rubber Grip. Lens Material: Achromatic Glass with Multi - Coating. Focal Range: 20 cm+ Visual Field: 10 Degrees. Weight: 60 Grams or 2.11 ozs. #16734