NIK-AS
Nikon AS-2 / AS-2C Automatic Level
In stock
$1,685.00
Precise measurements from waterproof, high-power telescopes
Precise measurements from waterproof, high-power telescopes
Nikon AS/AE Series auto levels feature waterproof, high-power telescopes that help you make precise measurements even in the wettest conditions. They feature a unique automatic air-dampened compensator to prevent magnetic interference, and an endless horizontal fine drive to ensure smooth, precise pointing and angular measurement. AS/AE Series auto levels are easy to set up and easy to use. All four models can attach to both flat- and spherical-head tripods, and the standard optical sight lens helps you find your target quickly, easily and accurately. And a mirror with a pentaprism lets you view the circular bubble as an erect image during setup and sighting.
Nikon AS/AE Series auto levels feature waterproof, high-power telescopes that help you make precise measurements even in the wettest conditions. They feature a unique automatic air-dampened compensator to prevent magnetic interference, and an endless horizontal fine drive to ensure smooth, precise pointing and angular measurement. AS/AE Series auto levels are easy to set up and easy to use. All four models can attach to both flat- and spherical-head tripods, and the standard optical sight lens helps you find your target quickly, easily and accurately. And a mirror with a pentaprism lets you view the circular bubble as an erect image during setup and sighting.
| TELESCOPE | |
| Tube length | 10.2 in (259 mm) |
| Image | erect |
| Effective aperture of objective | 1.77 in (45 mm) |
| Magnification | 34x |
| Resolution power | 2.5" |
| Field of view | 1°20' (2.3 ft @ 100 ft) |
| Minimum focusing distance | 3.28 ft (1.0 m) |
| Stadia ratio | 1:100 |
| Stadia additive constant | 0 |
| LEVEL VIAL SENSITIVITY | |
| Circular level | 10'/2 mm |
| STANDARD DEVIATION in 1-km double-run leveling | |
| Without micrometer | ±0.8 mm |
| With micrometer | ±0.4 mm |
| AUTOMATIC COMPENSATOR | |
| Type | wire-hung, air damper |
| Compensation range | ±12' |
| Setting accuracy | ±0.3" |
| HORIZONTAL CIRCLE (AS-2C only) | |
| Diameter of circle | 3.2 in (80 mm) |
| Minimum increment | 1°/1 g |
| Scale reading (direct) | 10'/10 cg |
| Reading by estimation | 1'/1 cg |
| DIMENSIONS | |
| Instrument (L x W x H) | 10.2 x 5.4 x 5.6 in (259 x 136 x 142 mm) |
| Carrying case (L x W x H) | 14.9 x 7.7 x 7.8 in (379 x 195 x 197 mm) |
| WEIGHT | |
| Instrument | AS-2: 4.0 lb (1.8 kg) AS-2C: 4.2 lb (1.9 kg) |
| Carrying case | AS-2: 4.0 lb (1.8 kg) AS-2C: 4.2 lb (1.9 kg) |
| Manufacturer | Nikon |
|---|---|
| Magnification | 34X |
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