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R7 with a Sky-Watcher (1 Viewer)
- Thread starter Skimmer
- Start date
Musoman
PETE - Nikon/Sony Shooter
Its possible to use any DSLR with an astro scope.
You will need something like a T-Ring adapter in Canon mount, and about 80mm of extension tube, to achieve proper focus. The extension tube should be the same size as the 80ED focus tube diameter. The TC will give you 840mm focal length.
If you aren't aware already, you will not get any kind of metering, and you'll have just the one fixed aperture
You will need something like a T-Ring adapter in Canon mount, and about 80mm of extension tube, to achieve proper focus. The extension tube should be the same size as the 80ED focus tube diameter. The TC will give you 840mm focal length.
If you aren't aware already, you will not get any kind of metering, and you'll have just the one fixed aperture
