William Robb wrote:

> > Godfrey, another thing that makes 280T very attractive is that it has
> > this low level mode GN 8 or so that has very rapid recharge times. I
> > will most definitely use it for my daughter ;-).
> 
> Boris, I haven't used my 280T for quite some time, but I do recall it as 
> being a pretty decent little flash. On the K10, I expect you will have to 
> use the thing in auto flash mode, and use the camera in manual exposure 
> mode. I'm not sure if the flash can be used as a dedicated non TTL flash on 
> the K10 (or on any camera), but I have my doubts, I don't think the camera 
> will talk to fhe flash beyond the basic telling it to discharge when the 
> shutter is fully open.
> I tend to agree with Godders that your best bet would be something along the 
> lines of a Vivitar 285 or similar 3rd party flash. If you can get a 
> dedicated flash for Pentax that isn't TTL, and will talk to the electronics 
> in the camera, I think that would be best from an ease of operation POV.
> I have my doubts that such a beast exists though, if so you are back to 
> looking for a non dedicated auto flash (Vivitar 285, etc.)

I think my old metz 40 mz 2 (not used much with k10d yet though)
does offer dedication (with right sca adapter), except for ttl flash
(but that is because k10d only allows p-ttl flash, no 'old' ttl flash).
this makes me think there must be more dedication out there,
at least via the metz route.

> Don't place any importance on the low GN setting on the 280T. Thyristor auto 
> flash units only discharge the amount of power required for exposure, and 
> dump the unused portion back into the capacitor.
> Since the flash is only using what it needs to make the exposure, the 
> recycle times will be as fast as possible, depending on the subject 
> distance.
> I used Vivitar 285 units very successfully during the 1980s when I was 
> shooting weddings by the score, and don't recall ever having a discharge 
> failure due to an uncharged capacitor, even during the sometimes rapid 
> shooting during the processional/recessional.


Axel.

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