So I have a Nikon D40 and I have the kit 18-55mm lens and also just picked up the 55-200mm lens. I love both lenses alot however I'm running into issues with focusing. What I'm wondering is how to focus the lenses (when in MF mode) in the infinite setting. It's impossible to directly focus pictures when its pitch black out for slow shutter pictures and everytime I try it never comes out clear and always blurry. I consulted the manual but didn't come up with anything (unless I missed it, but i read it cover to cover 3 times). Any help would be great. Night time is one of my favorite times to shoot, but since upgrading to a DSLR from my old Olympus OM-1 I have not been able to get a single clear night shot.