Hasselblad PME Prism Finder 42293, (Adjusted for Acute-Matte Screens)

The PME meter prism finder is tailored for measuring the intensity of light falling on the camera's focusing screen after passing through the lens. Used in place of the focusing hood, the center-weighted meter has a silicon cell with a fast response even at low light levels. It has a 45° sighting angle in respect to the optical axis of the lens. The unreversed viewfinder image is enlarged by 3x magnification. Buttons, selectors, and scales are strategically placed for protection against physical damage. It also accepts one 6 volt type U1, PX-28 or equivalent battery. In cold weather, silver oxyde or lithium batteries are advised.