Nikon MF-19 Data Back (F-501/N2020,F-301/N2000)

Imprinted data: Year/Month/Day, Month/Day/Year, Day/Month/Year, Day/Hour/Minute, Picture count or any number from 000001 to 999999; automatically programmed and adjusted for leap years. Imprinted area: Lower right-hand corner of picture frame. Alarm function: Daily alarm function provided. Interval timer: Allows you to set intervals between successive shootings and also the number of shots per shooting - timing intervals can be set for a maximum of 99 hours 59 minutes and 59 seconds; up to 99 shots can be taken between intervals up to 99 times. Timer: Up to 99 shots can be taken at a desired time each day for up to 99 days, or on a desired day of each month for up to 99 months. Uses 2- MS-76 batteries. Month/Year, Day/Hour/Minute, Picture count or any number from 000001 to 999999; automatically programmed and adjusted for leap years.