Nikon 30X AE-7 Automatic Level

Description

These waterproof telescopes with reduced minimum focusing distance of 0.3m (0.98ft) feature endless horizontal drive for smooth precise pointing and angular measurement, and they can be attached to either flat- or spherical- head tripods. In addition, a pentaprism mirror enables the viewing of a circular bubble as an erect image. They come with optional, high- and low-power eyepiece lenses, and attachable diagonal eyepiece lens for use in confined spaces. Another useful feature is clampless horizontal alignment.

Other features:
Accuracy of 1.0mm in 1km double-run leveling, or 0.45mm when an optical micrometer is used
Automatic compensator with wide working range of 16
30xz, 40mm-dia. telescope.

Note: AE-7C is identical to AE-7 except the AE-7 includes horizontal circle reading.