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Daronl

Joined: 7th August 2009

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Daronl
Thanks for such a useful response JAK, much appreciated.

JAK wrote:
Daronl wrote:
Might sound a little obvious but am I right in concluding the lens will only function on the K1 in aps mode and that likely I will get vignetting if I try to use it in FF mode.

Would appreciate confirmation
Basically yes, but the extent of vignetting varies on the focal length. Vignetting is worse in the middle of the range but not at all too bad at 300mm.
If you shoot it on full frame you can see in the viewfinder how much vignetting there is and frame accordingly which can allow for a more usable area than crop mode (and crop the FF image to taste afterwards.)
This is a full frame image at 120mm which shows the vignetting, but used to effect.
Comment Image

At 300mm the vignetting is just a little bit in the corners as here (f6.3)
Comment Image

But just look at the centre sharpness at full aperture!
100% crop of centre:
Comment Image

You could almost scan the bar code!
Some 300mm lenses wouldn't get close to resolving that or the mesh in the satellite dish.

Comment by Daronl posted on Pentax 55-300mm f/4.5-6.3 da Plm Wr at 20/02/2017 - 17:40

Daronl
Might sound a little obvious but am I right in cincluding the lens will only function on the K1 in aps mode and that likely I will get vignetting if I try to use it in FF mode.

Would appreciate confirmation

Comment by Daronl posted on Pentax 55-300mm f/4.5-6.3 da Plm Wr at 20/02/2017 - 11:49

Daronl
So good Gary, conveying nice times past.
It great to be able to recall such lovely high qulity, well-crafted images from the drives, so much better than volumes of disintegrating plastic photo albums and fading, dog-eared photos.

Regards

Comment by Daronl posted on Sifting through the drives at 19/02/2017 - 10:16

Daronl
Can you pm the serial number please

Comment by Daronl posted on FS: Pentax K-1 (New!) at 18/02/2017 - 15:06

Daronl
Nothing I can add given the appreciative comments anove except it doesn't reall get much better , just great

Comment by Daronl posted on More than one moose loose aboot this hoose at 10/02/2017 - 10:16

Daronl
Sorry to be a pleb as I think the answer is in your post but can you confirm that the converter works fine on a Full frame K1 and the New FAs

Regards


Daronl

reso wrote:
For sale a pentax d-fa 100 2.8 wr bought dec 31 2016 from srs i belive the warranty can be transfered so its mint as new also a pz-af 1.5 dg kenko converter tryed it with sdm and hsm in the local camera shop and it works as i dont have any sdm or hsm lens mint condision but no box or soft bag would like to sell together to fund a bigma will post photos of the converter later as for the 100wr look on the srs site £400 plus postage uk only

Comment by Daronl posted on pentax D-fa 100 wr plus kenko pz-af 1.5 dg converter at 05/02/2017 - 09:33

Daronl
Remarkable, Never seen anything like it; the photocraft, skill and competence is extraordinary.

Many years ago I was completely in awe of a BW photo (published in a BBC Nature book) entitled "a record of a moment in time" It showed an owl in flight about to take a small mouse, with its talons just closing around the mouse which was squating on a post but not, at tha precise moment, actually touching or gripping the mouse.

However, but I think the kingfisher is even more impressive.

Out of interest is there anyone out there who has a copy of the "Owl shot" they can scan and post ?

Comment by Daronl posted on Wildlife photographer of the year peoples choice at 22/01/2017 - 10:56

Daronl
Wonderful image with a definite "Painterly" quality bordering on abstract, as pointed out in previous comments. This type of "micro location" in a huge expanse of natural beauty can have an auror of secrecy and privacy for the viewer when captured in isolation which is conveyed in this lovely image .

Regards

Comment by Daronl posted on Mother Nature at her best at 22/01/2017 - 10:31

Daronl
Now that's what I define as "photocraft" , even though the method as described was seemingly casual and creative it was also very skilful and belies serious practical experience.

Well done David; a lovely lesson, great images and great fun; just how photography should be.

Regards

Comment by Daronl posted on Some marbles at 13/01/2017 - 17:41

Daronl
I have my first K3 permanently adorned with the marvellous 18-135; it is my "always with me" set up even when out on work or serious wildlife shooting.

I also have the 28-105 FA for full frame walkabout (K1) stuff but it definately doesn't "out dazzle" the K3/18-135 .

As I have mentioned in numerous posts before , my portfolio is well populated with shots from the 18-135; the last lens I would get rid of.

Comment by Daronl posted on What lens(es) you been using? at 11/01/2017 - 22:20

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