My Nikon p900 won't focus on shutter priority

SOURCE: shutter priority mode?

This is directly from Epson's Product Announcement sheet: Aperture f2.0, f2.3, f2.8, f4.0, f5.6, f8.0 Automatic & manual Shutter speed Auto iris electronic control shutter and mechanical shutter flash on: 1/30 - 1/750 slowsynch & flash off: 1/2 - 1/750 manual exposure: 8 seconds - 1/750 up to 1/500 with aperture open Automatic & manual Exposure control Program auto exposure with manual +/- 2.0 exposure value adjustment (0.5/0.2 EV increments); sports, protrait & landscape modes; spot & matrix metering It's still not totally clear, but it appears to mean only fully automatic or manual.

SOURCE: Aperture priority not working...HELP!!

Hey Mike, This is an easy one. With the battery grip attached, you can only have either Shutter Priority or Aperture Priority work properly. You can change it with the custom function settings of the camera. So you can change it to work with Aperture Priority if you use that more so then shutter priority won't work. Brandon

SOURCE: shutter speed and apiture priority

The green rectangle is full automatic. You can use the P mode for the same function. In the P mode, you can change settings, in the green rectangle, you cannot.

SOURCE: Camera Seems to be Locked Up

Try reseting the Cam !

SOURCE: is there the equiv of

Yes there is. But it is called Aperture priorityAE and Shutter PriorityAE.
Please refer to page 57 of this manual(Click to download)

Sai.