Obviously, the more storage capacity, the more expensive the card will be. There are several accessories that enhance the capabilities of digital imaging products. Accessory Function Uses Close-up lens For filling the image area with more detail. For capturing details in designs, schematics, catalog shots. Perfect for nature photography.
Telephoto lens Adds to the field of view of the built-in lens.
Adds width to the top, bottom, left and right of the shot. A super wide angle lens adds twice the normal view. Travel and portraits. Wide angle lens Adds to the field of view of the built-in lens. Adds width to the top, bottom, left and right of the shot.