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Pentax K-1 and K-1 II firmware updates include astrophotography features (depending on where you live)
Yesterday, Ricoh quietly released firmware 2.50 for its Pentax K-1 and K-1 II DSLRs. However, the features you can expect to gain from this update may depend on your geography. Ricoh's English-language firmware pages for the K-1 and K-1 II state that …