FIXED FOCUS AUTOCOLLIMATORS
Type AKR MD - 90° Viewing
with Micrometer
The autocollimator with 90° viewing is available with a mechanical double micrometer (AKR MD).
This type AKR MD with 90° viewing is used if a straight viewing telescope cannot be used from an ergonomic point of view. It allows the measurement of tilting angles in two directions. The lateral movement of the eyepiece reticle in x and y direction in the image plane can be read from the scale of the micrometers. The scale division is 5 micrometers.
Note: A version with a programmable measuring gauge (MDD) is not available because of mechanical limits.
TYPE AKR MD - 90° VIEWING with MICROMETER
Notes on ordering:
When considering placing an order please note the following:
The autocollimator is equipped with an eyepiece f=14.7 mm but can be equipped with eyepieces f=25 mm or f=10 mm on request. Two reticles, one eyepiece and bulb illumination (6V/5W, without transformer) are included in the delivery. Please specify the reticle when ordering!
If not specified otherwise, the autocollimator is adjusted to infinity at 546 nm wavelength. Adjustment to other distances or wavelengths is also possible on demand.
It is possible to specify the autocollimator either with the article no. or/and with the article description.
The nomenclature of the autocollimators with 90°-viewing and mechanical double micrometer is shown in the right hand graphic.
TYPE AKR MD - 90° VIEWING w/ MICROMETER
Small Size Apertures
TYPE AKR MD - 90° VIEWING w/ MICROMETER
Mid-Size Apertures
*SD (scale division) = corresponding angle value in arcsec of one scale division of the micrometer screw
**Compact design
Autocollimator Brochure:
AKR MD - 90° Viewing
w/ Double Micrometer
Click PDF button to view, download and print.
Visual Autocollimators Introduction
Visual Autocollimators
90° Viewing
with Double Micrometer