The Keplerian series is unique in that the telescopes can be used in a variety of ways:
Features:
- 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 either the 1673-02 adapter (for 1673-1 and 1673-2) or the 1673-03 adapter (for 1673-3 and 1673-4)
Specs:
- Magnification: 4.2x
- Lens Size: 10 mm
- Lens Type: Keplerian
- Case: Yes
- Case Material: Vinyl
- Mount: Brushed Metal with Rubber Grip
- Lens Material: Achromatic Glass with Multi-Coating
- Miscellaneous: Mountable into 1631 Frame Using 1671-5 Washers, Mountable into Eyewear Using 1625 Kit, May be Used with Finger Ring (1671-1)
- Temple: no
- Temple Length: no
- Bridge: no
- Frame Size: no
- Focal Range: 20 cm+
- Visual Field: 10 Degrees
- PD Range: no
- Weight: 30 Grams
- RXable: Yes
- Reading Caps: Yes (When Used with 1673-02)
- Cap Diopters: 3D-16D
- Display: 1699, 1632