TM 5-6675-306-14
2-3. Equipment Conversion
(2) Remove the telescope and microscope
eyepieces from the accessory case (fig. 2-5).
a. General. During night or dark-day operation,
(3) Refer to figure 2-13 and install the
the reading circles are illuminated by installing the
diagonal eyepieces.
illumination system, which is contained in the battery
box and the accessory case. For high-angle and
WARNING
celestial observations, the diagonal eyepieces and black
Severe eye damage can result from
sunglass contained in the accessory case are installed
performing observations against
on the telescope and microscope eyepieces.
direct sunlight without utilizing the
b. Night or Dark-Day Operations. Refer to figure
black sunglass (para 4-25).
c. High Angle Observations.
(1) Remove the telescope and microscope
eyepieces (para 4-24).
2-17
Previous Page
