Originally posted by lacro Scott, thanks for the info... I see I really do have a steep learning curve ahead. Please excuse my ignorance, but are you saying when using adapted lenses with the pop up flash that the shutter speed is fixed at 1/13 second??
As far as using an external flash, I have an Olympus T20 which can be used auto or manual. Do you think it could work on the Q?
Olympus T20 Flash - Brief Introduction
When focusing, why does the display show what appears to be the same image even with the lens stopped down? Am I missing something here? I thought I had to focus wide open with adapted lenses?
I see what your saying about the reflection. It is a very shiny piano black surface of a laptop.
Hi Lacro,
Yes, the Q's flash sync max shutter speed is 1/13 second with adapted lenses and any Q system lens that doesn't have the leaf shutter built in. The only Q system lenses so far with the shutter are the 01 prime, the 02 std zoom, and the 06 tele zoom -- the Pentax OEM K to Q adapter also has an integral shutter.This is an apparent limitation of the electronic shutter on the Q's sensor. It's obviously very limiting as bright ambient light can overpower the flash relatively easily, but for indoor shooting, it's usually OK
I don't know Oly flashes, but I'd assume that this one has a contact exactly centered on the flash foot. You would turn it to manual or Auto Flash on the flash. Auto would probably be easier, and set the ISO and aperture according to the calculator on the back panel of the flash. You'll also have to turn the flash off in the flash menu on the camera.
The LCD gains up to show you what the metering system sees as a "correct" exposure when you stop down. The Q defaults to Av mode if the dial is set to P, Av, or Tv mode, so it will set the shutter speed according to the light coming through the lens. If you want to override the meter, use Ev Comp or M mode, where you'll be able to control the shutter speed (obviously, you can't control the aperture through the camera with adapted lenses).
Although it's usually easier to focus wide open because there's more light, there's nothing preventing you from stopping down beforehand. If a lens has better contrast stopped down a bit, you may find that focus peaking works better if there is enough light.
It is pretty cool to be able to use some great SLR glass on the Q -- every lens becomes something totally different from what we're used to -- for me, this is the most exciting aspect of the Q.
Scott