Eschenbach Galilean telescopes for near are small, lightweight optical systems that offer a bright image. 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 lock-washer
-Frame features cold bend wire-core temples (5.9 inches (150mm) in length) and an adjustable saddle bridge.
Features:
* Magnification: 3x
* Lens Size: 0.9 inches (23mm)
* Lens Type: Galilean
* Case: Included
* Case Material: Vinyl
* Mount: Black Plastic
* Lens Material: Achromatic Lens System
* Miscellaneous: Temples Have Cold Bend Wire Cores
* Temple Length: 6.1 inches (155mm)
* Bridge: Open Saddle
* Frame Size: no
* Focal Range: 1.7-7.9 inches (45-200mm)
* Visual Field: 12.5 Degrees
* PD Range: 2.1-2.9 inches (54-74mm)
* Weight: 0.1 lbs (70 Grams)
Model: 1636-3
Manufacturer: Eschenbach
Origin: Germany