A
Anonymous
Guest
First, I misspoke, its the opposite of what I said. The higher the F-stop the more the depth of field [things in focus behind the object]. If you use a low number , like f-1.2, the only thing in focus will be the object, and everything in the back ground will be blurred.
[My camera is an old Canon A-1, and has several modes.]
You can preset the aperture on your camera and have it pick the shutter speed. If the camera is using 1/125th of a second shutter speed or lower you need to use the timer, and or a cable release and a tripod. You can manually meter the subject in the fixed aperture mode to see what the shutter speed will be[ if under .125 second do above]then set the camera back to auto to set the shutter speed.
Stopdown photography allows you to preview the subject with the aperture closed to the f-stop you have chosen, and be able to see the amount of light available.
Are you using a gray card to set your meter? This really helps when there are extremes of light and dark together. If you don't have a gray card then use your hand as the object to set the meter. Just hold your hand out a foot away. Ninety-nine% of the time you can do better if you manually set one aspect or another, because in full auto the camera is at best compromising.
Are you using outdoor film outdoors, and indoor film indoors? This will change your color values, if not. You can get a filter to correct this so only one type of film is needed.
Also how are you setting up your macro? Are you using a lens doubler? You can take a standard 50/55mm lens and shoot macro using lens multipliers screwed into the front of the lens; and you can add several at one time until you get the proper size you want.
[My camera is an old Canon A-1, and has several modes.]
You can preset the aperture on your camera and have it pick the shutter speed. If the camera is using 1/125th of a second shutter speed or lower you need to use the timer, and or a cable release and a tripod. You can manually meter the subject in the fixed aperture mode to see what the shutter speed will be[ if under .125 second do above]then set the camera back to auto to set the shutter speed.
Stopdown photography allows you to preview the subject with the aperture closed to the f-stop you have chosen, and be able to see the amount of light available.
Are you using a gray card to set your meter? This really helps when there are extremes of light and dark together. If you don't have a gray card then use your hand as the object to set the meter. Just hold your hand out a foot away. Ninety-nine% of the time you can do better if you manually set one aspect or another, because in full auto the camera is at best compromising.
Are you using outdoor film outdoors, and indoor film indoors? This will change your color values, if not. You can get a filter to correct this so only one type of film is needed.
Also how are you setting up your macro? Are you using a lens doubler? You can take a standard 50/55mm lens and shoot macro using lens multipliers screwed into the front of the lens; and you can add several at one time until you get the proper size you want.