Full length portrait of an 80 year old man, wrinkled, worn out

full length portrait of an 80 year old man, wrinkled, worn out, with piercing eyes, face detailed, High details, fot, dark studio, rim-light, Nikon D850, 50mm, f/1.4

(deformed iris, deformed pupils, semi-realistic, cgi, 3d, hat on head, render, sketch, cartoon, drawing, anime), text, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutant hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurred, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, many fingers, long neck, UnrealisticDream, nude, asian