no crop, from hand, passed through ps with minimal sharpening and noise reduction and reduced to 15x10, raw to jpeg (few seconds of ps), in format APSC at K1 (16MP) 820mm looks like this



looks like this with K1 and the FF mode (32MP)+ Pentax F 50 / 1.7 + chandelier lighting with 60W - without flash and settings:
aperture = f2,2
shutter speed = 1/60
iso = 3200
lens = 50mm
mm in ff = 50m

[normhead]

Glad I didn't say "I can't find this lens in the lens data base."

[mbukal]

Glad I didn't say "I can't find this lens in the lens data base."

sory,yet this is just art-to me only amateur,but maybe someone will be interested (can on FF K1 in 550mm/f8 max. or APSC on K1 in 820mm cca.f13, no crop, from hand)