Keplerian Telescopes - 4.2x

EschenbachSKU: 1673-2

Sale price$1,710.00


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)
  • Can be used as a hand-held spotting telescope
  • Can be easily mounted in the ESCHENBACH 1631 frame to do hands-free tasks
  • Can be mounted in spectacle frames either in your office with our 1625 kit or by an ESCHENBACH approved laboratory
  • Can be used with 1671-1 finger ring support
  • Can be used with ESCHENBACH's reading caps using the 1673-02 adapter (for 1673-1 and 1673-2) 
  • Magnification: 4.2x Dist. / 5.5 Near
  • Lens Type: Keplerian
  • Lens Material: Achromatic Glass with Multi-Coating
  • Mount: Brushed Metal with Rubber Grip
  • Lens Size: 10 mm
  • Focal Range: 20 cm+
  • Field of view: 10 Degrees Dist. / 7.2 Degrees Near
  • PD Range: 1.05 oz.
  • Rx-able: Ocular-side Rx can be added. Order 1622-1 for Rx carrier and mounting tape.
  • Accessories: Comes with soft black case with zipper closure and carrying cord
  • Miscellaneous: Mountable into 1631 Frame Using 1671-5 Washers, Mountable into Eyewear Using 1625 Kit, May be Used with Finger Ring (1671-1)

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