K-5/K100DS, SMC-F 50/1.7, Sigma 17-70, D-Xenon 50-200, SMC-M 135/3,5, Pentacon 50/1,8, Orestor 100/2,8, Kenlock 28/2,8, i inne pleśniaki

K 5IIs, LX,MX,MEs,ME F,superA,MZ5n,Z1p,ZX-M,KM,SFXn,SF7,P50,SP II+słoiki 16-500mm,flaszki

K-5/K100DS, SMC-F 50/1.7, Sigma 17-70, D-Xenon 50-200, SMC-M 135/3,5, Pentacon 50/1,8, Orestor 100/2,8, Kenlock 28/2,8, i inne pleśniaki

Cytat

jakie jest prawidłowe napięcie dla k100D na stopce ?

K 5IIs, LX,MX,MEs,ME F,superA,MZ5n,Z1p,ZX-M,KM,SFXn,SF7,P50,SP II+słoiki 16-500mm,flaszki

Ż jest P... p.

Grizley napisał/a:

List od pentaxa w sprawie lamp znaleziony jednym z forum
Cytat:
Dear Sir/Madam,

Thank you for your enquiry.

The only fully compatible flashguns are the AF360FGZ and AF540FGZ, all other older flashguns do not support P-TTL.
Unfortunately we do not know the specifications of your Vivitar flashgun.
Please make sure the trigger voltage does not exceed the 30 Volts else you might damage the camera.

If the flashgun meets this requirement the flashgun might work. Please keep the following in mind:
(P-TTL stands for Pentax TTL and not Preflash TTL as many people think. This is similar to Nikon's i-TTL and Canon's E-TTL)
When the flashgun meets the requirements of having a trigger voltage below 30 Volts, this flashunit can be used but it's not fully compatible because this is an A-TTL flashunit instead of a P-TTL flashunit.
This means that the camera and the flashunit cannot synchronise properly with eachother.

TTL dedicated flashes for Pentax use a separate metering sensor in the light box to get a reading from the reflection of light from the film (or sensor) plane during the exposure. The problem with this type of system is that the CCD sensor in digital bodies is more reflective than film, so calibration is different. The major advantage is that with only one flash, there is less chance of "droopy" or closed eyes from fast reacting people or animals, and standard slave flashes will work without any problems.

P-TTL dedicated flashes for Pentax use the regular exposure meter to get a reading before the actual exposure using a pre-flash just before the shutter opens. You can actually see the preflash in the viewfinder just before it blacks out.
Because of the pre-flash, only "digital" slaves that fire on the second flash will work correctly with a P-TTL flash unit.

TTL Auto Flash will not work. You have to use manual flash settings and use the flash aperture control.
You also have to set the ISO on both camera and flash to the same value. This way using this flash will still be possible.

I hope that your question has been answered to your satisfaction.
Should you have further questions regarding this matter, please do not hesitate to contact us again.

Will get the voltage measured and if it's a lot less than 30V I'll use it. I also found the Wein Safe Sync referenced on another site, but I think the money ($50) it costs I'd rather put towards a new flash.

A odnośnie wyższych napięć 100V do 230V sprawa wygląda tak że jakoś paru osobom udało z niewiedzy albo chęci po testowania zapinać takowe lampy i wykonać od 100 do 500 fotek bez uszkodzeń sprzętu Kxxx (nikt też do tej pory nie zgłosił że w ten sposób uwalił Kxxx), wynikało by z tego że przy tak dużym rozrzucie napięć w kxxx jest stabilizator albo dławik chroniący elektronikę przed takimi szaleńcami jak my .

K-5/K100DS, SMC-F 50/1.7, Sigma 17-70, D-Xenon 50-200, SMC-M 135/3,5, Pentacon 50/1,8, Orestor 100/2,8, Kenlock 28/2,8, i inne pleśniaki

desinger napisał/a:

zorzyk A odnośnie wyższych napięć 100V do 230V sprawa wygląda tak że jakoś paru osobom udało z niewiedzy albo chęci po testowania zapinać takowe lampy i wykonać od 100 do 500 fotek bez uszkodzeń sprzętu Kxxx (nikt też do tej pory nie zgłosił że w ten sposób uwalił Kxxx), wynikało by z tego że przy tak dużym rozrzucie napięć w kxxx jest stabilizator albo dławik chroniący elektronikę przed takimi szaleńcami jak my .

K100D Super SMC 18-250 , Metz 48 AF-1 (i lisek tresury pingwina białobrewego);