Finding the Right Digital Camera Optical Viewfinder
A digital camera’s optical viewfinder is bright and clear, uses no power, and lets you compose your image quickly. But not all optical viewfinders are created equal. You need to evaluate a few optical-viewfinder features:
1Decide what magnification you want.
Some cameras have no magnification, giving you a tiny image floating off in the distance. Other cameras provide a big view that makes it easy to frame and compose your photo.
2Make sure your viewfinder can zoom with your lens.
Ideally, the image should match the view of your LCD and lens, but some cameras keep a fixed view and use indicator marks to show the picture area.
3Find an optical viewfinder with an accurate viewpoint.
The optical viewfinder might not show everything you’re framing, with some image area clipped off the top, bottom, or sides.
4Consider an extended eyepoint.
The eyepoint is the distance your eye can be from the viewfinder’s window and still see the entire view.