yelvertoft

Joined: 31st August 2007

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yelvertoft
Quote:
Mmm, I did this. Well similar. There is no test button on the flash ( it is a VERY old "National PE-145" ). I connected it to my ME via the lead, and put my meter on the shoe terminals, then "clicked".
There was no voltage registered on the terminals. Is that because I was using the lead?

I suppose the next step is to open the flash up, put it on the hotshoe, and meter the terminals from inside when I trigger it.
DO NOT open up the flash, it will hurt

Leave the flash off the camera and switched off, set the multi-meter to measure VDC. Put the leads for your meter onto the central contact on the flash (+ve lead) and the "earth" contact on the side of the hotshoe mounting on the flash (-ve lead), make sure you are NOT touching the tips of the leads, and turn on the flashgun. You will see the voltage climbing quite rapidly initially as the capacitors inside charge up. You should not have the flash mounted on the camera for doing this measurement. There is no need to fire a test pop on the flash.

I gave up measuring as my old National PE-[some number I can't remember] went past 300V DC. This kind of voltage will really hurt you if you touch it.

Duncan

Comment by yelvertoft posted on Safe use of older flash guns at 08/07/2008 - 15:32

yelvertoft
Quote:
It would have worked, If you caught an old man drooling in front of the window shop
I made sure my reflection was cloned out, oops.

It was the eyemask hiding the lifeless dummy eyes that made me do a double take, that and the glove/sleeve thingy. Masks and single sleeves, hmm, not exactly mainstream, are they? Perhaps they are, perhaps I'm just out of touch. Perhaps those requests I made to my wife weren't as unreasonable as she made out.

Comment by yelvertoft posted on Competition No. 51 - "Street", the alternative selection at 01/07/2008 - 18:17

yelvertoft
Opinions gratefully received. Does this work? Having seen gartmores judgement I'm inclined to think I made the right choice.

Street Scene - Double Take

Comment Image

Comment by yelvertoft posted on Competition No. 51 - "Street", the alternative selection at 01/07/2008 - 07:45

yelvertoft
I'd leave the building on the tilt, it adds a certain dynamism. I'd clone out the bloke in the background though. The shadow is a great touch. In fact, if you crop very tight to just below the line of the kerb, leaving just the shadow, manhole cover and pattern of hte road it looks very cool indeed, to my eye at least.

Duncan

Comment by yelvertoft posted on On Beale Street at 01/07/2008 - 08:00

yelvertoft
Like the almost abstract nature of the patterns in this. Good contrast too to show them off on closer inspection.

Comment by yelvertoft posted on cute little babies. at 30/06/2008 - 18:13

yelvertoft
Quote:
Number 2 looks most "right". However, it's not a good test image - the left side has a green tinge, the right has a magenta tinge
Agree (viewed on a calibrated Eizo using Photoshop CS2). Number 1 is far too green for my tastes, but each to their own.

Duncan

Comment by yelvertoft posted on Calling Owners of Colour Managed displays at 30/06/2008 - 18:10

yelvertoft
I robbed the strap off my old z50P, it has pockets built into the ends of the wide parts that are big enough to take an SD card (just). Have to say, the grippy bit on the inside of the K10D standard strap has more friction than the older strap.

Duncan

Comment by yelvertoft posted on Strap for a K10/K20 at 01/07/2008 - 07:49

yelvertoft
Quote:
Er, so does that mean you agree with me, golfdiesel?

EM
I certainly agree with you. Your post was breath of fresh air in a thread that is otherwise more like I expect to see in DePressingReview. Use the screen for a quick and dirty composition/exposure check and leave the fine tuning until later. Look at the picture, not the pixels.

Duncan

Comment by yelvertoft posted on 100% on the LCD at 30/06/2008 - 07:57

yelvertoft
Quote:
I am glad that you resized your entry before JR came along
Is anyone going to give ericp a nudge on his image size?

Comment by yelvertoft posted on Discussion: Weekly Competition #51 "The Street" at 29/06/2008 - 19:59

yelvertoft
How other people interpret the theme is up to them, gartmore's brief is:

Quote:
Thinking of the work of Cartier-Bresson, Kertesz, Diane Arbus, Weegee and the rest, I'd like to see what you can do with real life on the street.
If an entrant chooses an interpretation that the person who's set the theme doesn't think is right, then it may not do so well in the comp., but that's entirely the entrant's choice to post whatever they regard as appropriate.

I did struggle for a very long time deciding which of two possible entries to post but went back to the original brief to think before posting my entry. I'll stick the other one up in "Your Photos" next week, no doubt to be told by gartmore he'd have much preferred to see that picture posted.

Duncan

Comment by yelvertoft posted on Discussion: Weekly Competition #51 "The Street" at 26/06/2008 - 18:18

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