Description
Binocular Telescope
Eschenbach Galilean telescopes for near are avilable as monocular or binocular systmes. Galilean systems are small, lightweight optical systems that offer a bright image. They consist of a postive objective lens and a negative ocular lens. Frame mounted systems are ideal for extended viewing tasks, whereas hand-held systems excel spotting applications.
Special Features:
- Unique adjustable frame allows the system to be fit immediately so it can be used THAT DAY! No lab required!
- Adjustable bars for the pupillary distance can be locked in place simply by tightening the screws and using the included lockwasher
- Frame features cold bend wire-core temples (150 mm in length) and an adjustable saddle bridge.
Specs
- Magnification: 4x
- Lens Size: 23 mm
- Lens Type: Galilean
- Case: Included
- Case Material: Vinyl
- Mount: Black Plastic
- Lens Material: Achromatic Lens System
- Miscellaneous: Temples Have Cold Bend Wire Cores, Available in 2.5x (1636-2) 0r 3x (1636-3)
- Temple Length: 155 mm
- Bridge: Open Saddle
- Frame Size: no
- Focal Range: 35-250 mm
- Visual Field: 8 Degrees
- PD Range: 54-74 mm
- Weight: 70 Grams
- RXable: Yes
- Reading Caps: no
- Cap Diopters: no
- Display: 1699
