Algernon

Joined: 22nd May 2010

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Algernon
The lens I used was the smc PENTAX-A 35-70mm F4

I don't think that db has the earlier Pentax lenses.

I've just checked a K10D file and it does list the A lenses.
It seems like the only focal length it knows for a zoom is the
one the photographer puts in for SR.

They are also in the PhotoMe xml file. I think you need the
beta version of PhotoMe for the latest info.

Comment by Algernon posted on Stop-down metering on the K-5 at 03/10/2011 - 18:01

Algernon
It seems that ID's are transmitted, but Pentax lumped some lenses
under the same ID's, but for say 50mm's that shouldn't matter.

This is just one ID from PhotoMe (K20D)
smc PENTAX-A 24-50mm F4 or (smc) PENTAX-A 28-80mm F3.5-4.5 or smc PENTAX-A 28-135mm F4 or smc PENTAX-A 35-70mm F4

The K-5 doesn't have this.

Comment by Algernon posted on Stop-down metering on the K-5 at 03/10/2011 - 11:38

Algernon
Your possibly correct about having to enter the focal length

The strange thing is that the camera (K20D read by PhotoMe) already
has all this info, including the lens name, min. f stop, how many f stops etc. It's just that Pentax haven't used it for SR

The K-5 doesn't report any of this info to PhotoMe just that it's a K-M or A lens which to me is a nuisance because I like to see what lens was used.

Comment by Algernon posted on Stop-down metering on the K-5 at 03/10/2011 - 11:16

Algernon
That's Funnee!

Comment by Algernon posted on Another pointless thread at 03/10/2011 - 09:57

Algernon
Frightening sight!

Comment by Algernon posted on Scary beast at 03/10/2011 - 09:55

Algernon
I think these are great! The tree bark in No:1 might be a bit
too sharp and the hands are a bit ugly. I like the red effect of No:2
You seem to have a decent lighting set-up.

I normally don't like old film effects but like the scratches in No:3

Comment by Algernon posted on Fashion using K-R at 03/10/2011 - 09:22

Algernon
cabstar wrote:
Price for old k & m glass is getting insane, listed at the minute is a k 35mm f/2 for £400 why??? You could get an FA 35mm f/2 for less... It's crazy..
I had the 'M' 35mm f/2 in the film days..... got rid of it when I found my zoom lenses were as sharp It's nothing special. I wouldn't even pay £50 for one today.

Comment by Algernon posted on Another pointless thread at 02/10/2011 - 14:48

Algernon
It's pointless trying to sync with PhotoMe. It rolls
over at 9999 anyway.

I just use prefix letter A, B, C, D, etc. Plus the
camera ID letters

So my 1st 9999 would be in the format:

_K5A1234

I'll change sometime after 9000 (so that I don't forget) to:
_K5B1234

then

_K5C1234

Comment by Algernon posted on Any idea what I did (so that I don't do it again)? at 02/10/2011 - 10:01

Algernon
It's strange that people seem to think that Pentax have improved compatibility with old lenses with the K-5. I can't believe that they would even bother considering doing that

It is a FACT that the K-5 no longer recognises 'A' Series lenses and you have to manually input the focal length for SR in the same way as you do for M42 and 'M' lenses PhotoMe doesn't seem to be able to find the name for the lens either.

Comment by Algernon posted on Stop-down metering on the K-5 at 02/10/2011 - 09:47

Algernon
I've just realised This is all wrong
The exposure is being metered for each shot and
the Speed is a Variable

So if the lighting changes the speed will vary... which
is what must have happened with two of my exposures,
these were done outside

The one's that Chris has done will also vary unless
they were taken with Constant Daylight Lighting equipment.

Comment by Algernon posted on Stop-down metering on the K-5 at 01/10/2011 - 18:38

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