astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

Solar

Minh’s advice on sorting out focusing issues with collimator tube on my Sol’Ex spectroheliograph 7/6/2024

Admin

Thanks Minh for this advice!

Andy

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