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Skywatcher 8” Newtonian with Seymour Solar 9.5” glass white light filter, Nikon D3400 with 1.5” Barlow lens
Registax 6
Nice sunny day and good conditions, 2 extensive sunspot clusters (AR3615) which by my reckoning are around 6.8 Earth diameters measured left to right (obviously not the individual spots but the extent of the clusters). Former mega spot AR3590 (now AR3614) is still in picture.