Off-Axis Guider With DSLR - Astrophotography

Описание к видео Off-Axis Guider With DSLR - Astrophotography

The Celestron Off-Axis Guider (OAG) lets you image and guide simultaneously through the same astrophotography telescope, eliminating the need for a separate guide scope. This OAG includes many adapters with the correct spacing for DSLR cameras. But it's bulky, and will push your imaging camera far back - focusing may be an issue if you also include a focal reducer, which will create even more back focus. Also, I needed an extra adapter (42mm to 1.25 inch) to be able to mount my eyepiece or 1.25 imaging camera.

#offaxisguider #dslr #astrophotography

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