This dragon shrimp was found in Anilao, Philippines, on a branch of coral. These spiky shrimp are around 1 cm. I shot this photo with a macro lens plus a diopter. Shooting creatures this small requires using a manual back button to lock in the desired focus and rocking back and forth until the picture is clear within the viewfinder. Because the focus and shutter are separated, taking the photo doesn't change the focus.