DayStar Filters SolaREDi 66 Handbuch - Seite 3

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USAGE:
The SolaREDi 66 is a 66mm F/14 refractor with an integrated telecentric
baffled barlow and Hydrogen Alpha narrowband filter for dedicated solar
observing.
The filter must be plugged in using the supplied power supply. The
etalon cavity is precision heated to regulate the wavelength of the filter
output.
Any other USB power source you wish to use must be rated for at least
1.5 amps at 5 volts. Computer USB ports and cell phone chargers do
not normally support this much power.
After letting the filter come up to temperature and settle, the light will turn
green and viewing can begin.
Finder Usage:
The included zero power finder allows you to find the sun. With your
back to the Sun, observe the dot of light that passed through the front of
the finder on the target. Move the telescope pointing until the dot of light
is in the center of the target. Then, using a low power (long focal length)
eyepiece such as a 25mm-40mm, locate the sun through the telescope
eyepiece and center it.
Due to normal manufacturing variations in the finder, telescope, and
eyepiece, the dot may not land in the middle of the target when the Sun
is centered through the eyepiece. In this instance, center the Sun in the
eyepiece, then use a 3/32" hex L wrench (not included) to loosen the
screw holding the target and move the target plate so that the dot aligns
with the target. Then carefully tighten the screw.