FIXED FOCUS TESTING TELESCOPES
Type FR MD 90° Viewing
with Micrometer
Testing Telescopes with 90° viewing are also offered with a mechanical double micrometer.
Note: A version with a programmable measuring gauge (MMD) is not available due to mechanical limits.
TYPE FR 90° VIEWING TELESCOPE
Notes on ordering:
When considering placing an order please note the following:
The testing telescope is equipped with an eyepiece f=14.7 mm but can be equipped with eyepieces f=25 mm or f=10 mm on request.
One reticle and one eyepiece are included in the delivery. Please specify the reticle when ordering!
If not specified otherwise, the testing telescope 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 testing telescope either with the article no. or/and with the article description.
The nomenclature of the telescopes with 90°-viewing and mechanical double micrometers is shown in the right hand graphic.
TYPE FR MD TELESCOPE
Small Size Apertures - 90° Viewing
with Micrometer
*SD (scale division) = corresponding angle value in arcsec of one scale division of the micrometer screw
TYPE FR MD TELESCOPE
Mid-Size Apertures - 90° Viewing
with Micrometer
*SD (scale division) = corresponding angle value in arcsec of one scale division of the micrometer screw
*Compact design
90° Viewing
Testing Telescopes
with Double Micrometer
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Testing Telescope
Introduction
Testing Telescopes with 90° Viewing and Double Micrometer