Yesterday night went Marina Barrage for some night shot of the flyer. My first ever test on long exposure shot,
First pic: Bulb mode expose for 2min at F25 60mm using remote
Second pic: Long exposure 30sec at F13 46mm using self-timer
Realised that second pic is much sharper when i view them in their original size. Could the focal length be the culprit here for the difference in sharpness??
Both pic were taken with delay exposure mode on. Was told that this setting does not matter when using self-timer. is it true??
Btw im using D90 with Tamron 28-75mm.