Traditional Culture Encyclopedia - Photography major - Is it necessary for Hoshino Equatorial Telescope to photograph the starry sky?
Is it necessary for Hoshino Equatorial Telescope to photograph the starry sky?
2. If the exposure time is more than 30 seconds or even a few minutes when shooting constellations, you must use the Hoshino Equatorial Observatory.
Astronomical telescopes are generally equipped with magnetic declination meters. You can know whether there are connecting screws on the camera pan/tilt, but whether the tripod can bear enough weight depends on the instructions, and how to align the polar axis depends on the instructions.
Extended data:
There are three modes of Hoshino Equatorial Telescope, namely, chasing the moon, chasing the sun and idolize or stars. To get a clear picture of the Milky Way, you should choose the idolize or the starry sky (every star we see is actually a star like the sun). At this time, we can set a long exposure time through the Hoshino Equatorial Telescope, for example, 3 minutes, and the ISO can be reduced to several hundred or even the lowest 100 for shooting. So as to obtain the best quality galaxy photography.
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