Stunning...

Lovely capture. Years since I heard a cuckoo and do I miss them...

A 'Stellargonium'!

That's a very fine effort for a hand held shot Peter. And isn't there something very satisfying about using older glass! I too own a Chinon 50mm 1.7 and a 1.9, they are very sharp and render the out of focus areas in a very pleasing way. We can get obsessed with the desire for modern lenses but it just goes to show that with patience and effort, using these older, more demanding manual lenses ...