ok yan sir,
gumamit kba ng tripod? - para mas stable at pwede mong taasan ang aperture to f/22 or more. then try to set the pixs to NEF RAW, ska mo i crop.. personal preference lang po.. :) 
thanks for the comment sir..
opo naka tripod po ako.. di ko kyang handheld yan, pasmado ako eh.. hehe..
di ko pa kyang taasan yun aperture ko, and dumi kasi nung image sensor ko.. sa tuesday ko pa i-papaservice.. hehe digital crop lang po, straight from the cam.. sarap mag close-up kapag may live view pati camera control.. hehe.. :))
anyways.. thanks again..