Keplerian Telescope – 2.8x 1673-1

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)

Specs:

• Magnification: 2.8x Dist. / 3.4 Near
• Lens Type: Keplerian
• Lens Material: Achromatic Glass
• Lens Coating: Multi-Coating
• Mount: Brushed Metal with Rubber Grip
• Lens Size: 9 mm
• Focal Range: 20 cm+
• Field of view: 12.5 Degrees Dist. / 10 Degrees Near
• 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)