Deskripsi
Specifications
|
Telescope
|
|
| Image | Erect |
| Magnification | 30x |
| Diameter of Objective Lens (Aperture) | 1.7 in. (45mm) |
| Focus Distance | 2.3 ft. (0.7 m) to infinity |
| Field of View | 1°20′ |
| Ratio of Stadia Lines | 100 |
| Resolving Power | N/A |
| Length of Tube | N/A |
| Reticule Illumination | Yes |
| Quick Sites (Rough Sites) | N/A |
|
Optical Plummet
|
|
| Image | Erect |
| Magnification | 3x |
| Field of View | 5 degrees |
| Focus Range | 1.6 ft. (0.5 m) |
|
Angle Measurement
|
|
| Minimum Reading | 1/5″, 0.2/1 mgon, 0.005/0.02 mil |
| Unit of Reading/Measure | Degree / gon / mil |
| Display | Dot-matrix LCD |
| Accuracy | 5-second |
| Circle Diameter | 3.1 in |
| Measuring Method/Reading System | Photoelectric incremental encoder |
| Detection Method | N/A |
|
Level
|
|
| Plate/Tubular Bubble Vial | 30 second / 2 mm |
| Circular Bubble Vial | 10 minute / 2 mm |
| Electronic Vial | N/A |
|
General
|
|
| Weight | 9.9 lbs (4.5 kg) |
| Warranty | 2-year |
| Dimensions | 13.14″ L x 6″ W x 6.8″ H (334 mm x 152 mm x 173 mm) |
| Protection Class | IP56 dustproof and water jet resistant |
| Tripod Thread | N/A |
| Auto Shut Off | N/A |
| Tribrach | Detachable |
| Theft Protection | N/A |
|
Battery/Power
|
|
| Power Source | 6 x AA batteries |
| Battery Life | Up to 22 hours manganese batteries/48 hours alkaline batteries |
| Battery Life Alert | Yes |
| Voltage | 1.5V |
|
Display and Keypad
|
|
| Type | Dot-matrix LCD with 20 characters x 2 lines |
| Sides | Dual |
| Keys | 5-button keypad |
| Touchscreen | N/A |
| Backlight | Yes |
| Pixels | N/A |
|
Temperature
|
|
| Operating | -4 to 122 °F (-20 to 50 °C) |
THEODOLITE NIKON NE-102
