OmegaSatter SPD100 Polaris Digital Exposure Meter

Oversized LCD display shows all data and functions clearly and easily, even at full arm's length. Large analog (Gas-Gauge Style) Scale for easy fractional measurements. Film Speed Range from ISO 3 to 8000. Aperture arrange from F/2 to F/90.9. Shutter speeds up to 1/8000. Total of nine flash sync shutter speed selections available to match the sync speed of virtually any camera. Accurate to 1/10 f-stop. Four exposure modes to choose from. -Ambient (f/stop). -Ambient (EV Value). -Flash (Cord Activated). -Flash (Cordless activation). Unique multi-flash feature makes it simple to calculate how many times the flash must be fired to achieve a desired f/stop. Custom Program Level Function lets user program meter for under-or-over exposure preferences. Compact, ultra-thin design. Polaris is less than 1-inch thick and weighs just 4 oz.!. PC terminal circuitry automatically compensates for flash units with reversed polarity. Includes neck strap and fitted case. Requires only one AA battery.(Not included).