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Just want to congratulate Wales on their Grand slam Victory today.
Comment by daltoned posted on Grand Slam - Congratulations Wales at 15/03/2008 - 19:51
Hi Simon, it's me again with another question. I havn't got round to buying the Sigma 17-70 yet and not gone off the idea either, just watching the exchange rates € V's Stg as I'll be in the Uk next Month. Have been reading about Pentax Lens 17-70 to be released this year.
" The smc Pentax-DA17-70mm is the third lens under development and on display at PMA. It is a standard zoom lens that also provides a SDM system offering super-quiet, extra-smooth auto focus operation and is designed exclusively for Pentax digital SLR cameras. With a 4.1-times zoom ratio and focal lengths equivalent to 26mm to 107mm in the 35mm format, the camera is perfect for all types of photography. "
Would you have any opinion as to how this might rate against the Sigma. I notice the its listed at f4. Is this likely to be as fast as you described the f2.8 on the Sigma.
Kind Regards
EddieD
" The smc Pentax-DA17-70mm is the third lens under development and on display at PMA. It is a standard zoom lens that also provides a SDM system offering super-quiet, extra-smooth auto focus operation and is designed exclusively for Pentax digital SLR cameras. With a 4.1-times zoom ratio and focal lengths equivalent to 26mm to 107mm in the 35mm format, the camera is perfect for all types of photography. "
Would you have any opinion as to how this might rate against the Sigma. I notice the its listed at f4. Is this likely to be as fast as you described the f2.8 on the Sigma.
Kind Regards
EddieD
Comment by daltoned posted on Sigma 17-70 - HDR like images ? at 10/03/2008 - 18:56
Thanks Guys for replies and comment re Sigma lens. Will just have to find its best operating range as budget can run for another lens at this time.
EddieD
EddieD
Comment by daltoned posted on Pentax K10D at 28/02/2008 - 09:08
Quote:
When you get to 300mm back it off a little (about 270 should do the trick) and close it down to f8. To compensate for the smaller aperture up the ISO to 200 and you should be able to use the same shutter speed.
I doubt the deer will be there to pose for you again but once you get to know this lens you'll find the above pretty much holds true in all situations. If you want a lens that's sharp wide open at that sort of length you need to be prepared to spend a lot more money...
Can I assume that the advice applies to the Sigma 70-300 on a K10dKal 10 d wrote:
This is with a Tamron 70-300 mm and im really not that happy with the sharpness-or do i need glasses ???? The deer was only about 25 metres away -saying that -lighting was not great but still. Jr -that is a gr8 example of your lens,i just need to save a feew more £'s and hide it from the Mrs.... ,what game have i got myself into ....
The Tamron 70-300 is pretty good for the money but it does have a couple of weaknesses; namely that it's pretty soft at 300mm and also at fully open apertures - by taking this at the full 300mm and f5.6 you're getting the worst of all worlds. I notice the EXIF data says you used ISO 100 as the sensitivity so here's my recommendation:This is with a Tamron 70-300 mm and im really not that happy with the sharpness-or do i need glasses ???? The deer was only about 25 metres away -saying that -lighting was not great but still. Jr -that is a gr8 example of your lens,i just need to save a feew more £'s and hide it from the Mrs.... ,what game have i got myself into ....
When you get to 300mm back it off a little (about 270 should do the trick) and close it down to f8. To compensate for the smaller aperture up the ISO to 200 and you should be able to use the same shutter speed.
I doubt the deer will be there to pose for you again but once you get to know this lens you'll find the above pretty much holds true in all situations. If you want a lens that's sharp wide open at that sort of length you need to be prepared to spend a lot more money...
EddieD
Comment by daltoned posted on Pentax K10D at 27/02/2008 - 19:12
I've noticed that if you go to display after shooting raw, it reverts backs to normal, I also find that the button does need to be pressed more than once on occasions.
Comment by daltoned posted on Anyone having trouble with the raw button K10D? at 17/02/2008 - 19:19
Thanks Simon for reply. Had quick look at your link, they are truly great.
Regards
EddieD
Regards
EddieD
Comment by daltoned posted on New Pentax Lens DA18-250mm f/3.5-6.3 at 15/02/2008 - 20:23
Thanks guys for welcome and your info on various links. I'm beginning to think that I need to research a lot more before deciding what to buy. Interesting views also about Tamron. The price difference here in Ireland looks like it would considerable based on some camera shops in the UK. Maybe I need something from the 18mm to mid 100's to get mixed landscape etc. as I feel the 18-55 std kit lens is just a bit short but then again I'm only learning with my new kit and need to get to know the camera a whole lot better. Before this I had a Fuji s9600 and it had a very flexible range. I guess this is one of the big differences between DSLR's and the others.
Comment by daltoned posted on New Pentax Lens DA18-250mm f/3.5-6.3 at 15/02/2008 - 20:03
I've seen this new lens in an article in the current Pentax User magazine. I'm am a pure amateur and wondering if anyone has any experience yet with this lens. It would avoid having to change lens and would certainly cover all of my intended use with the K10d. ( Currently using std 18-55mm and a Sigma 70-300 apo). My local camera shop has suggested that these cover all lenses generally loose out on quality. I do not need pro quality as my photography is purely a hobby in my retirement. Any views would be welcome.
Comment by daltoned posted on New Pentax Lens DA18-250mm f/3.5-6.3 at 15/02/2008 - 17:27
Quote:
Hello,
I'm trying to decide whether to get the K100 or K10 cameras right now. I haven't touched SLRs for around 15years, however I do still own that Pentax SF7, with an extra zoom, plus my dad has an old ME Super with some lenses I could 'borrow'.
I would like to get back into photography, and with the discounts on the two current Pentax's, now is a good time. But what should I get?
K100d = £280
K10d = £450
Given that they have the same glass in front of them, and that I am a beginner (though not really interested in the scene modes - I want to learn photography). What would be the best bet, value wise, and longevity (to a reasonable extent) wise?
Thanks for any help.
Andy , if you do get the k10d, be careful in fitting older lens, some may require adaptors. I got an older lens stuck on mine and it had to go over to UK to be removed.Hello,
I'm trying to decide whether to get the K100 or K10 cameras right now. I haven't touched SLRs for around 15years, however I do still own that Pentax SF7, with an extra zoom, plus my dad has an old ME Super with some lenses I could 'borrow'.
I would like to get back into photography, and with the discounts on the two current Pentax's, now is a good time. But what should I get?
K100d = £280
K10d = £450
Given that they have the same glass in front of them, and that I am a beginner (though not really interested in the scene modes - I want to learn photography). What would be the best bet, value wise, and longevity (to a reasonable extent) wise?
Thanks for any help.
Comment by daltoned posted on K10d or K100d for novice at 17/02/2008 - 12:48
Hi, I'm in Dublin and use the Pentax K10d ( learner ).
Comment by daltoned posted on Ireland User Group at 15/03/2008 - 20:02
