pentax k7

reso
Posted 22/08/2014 - 11:12 Link
Thinking of buying a k7 have not got the money for a k5 I like the ideas of faster frame capture and smaller size camera and all the other updated features has any body moved from a k20d to a k7 comments and advice please
Phill
k5iis sigma 10-20 hsm tamron 17-50 pentax da 18-135 pentax A 50 f 1;1 7
pentax da*60-250 pentax da 55-300 sigma apo 150-500 hsm os pentax af1.7 adapter
Pentax af aw 1.4 rear converter and a flash
AndrewA
Posted 22/08/2014 - 11:21 Link
I went from K200d to K7 Phil, I know it is not the same but I definitely noticed an improvement.

I notice in the photo magazines that used K20 and K7 cameras seem to come in the at the same prices?

For me the K7 was a stunning camera, the K5 is better at high ISOs but I actually wish I had never got rid of mine.

I seem to recall there being a new K7 for about £440 on ebay from the camera shop in Chester but not sure if it is still there.
Andrew

"I'm here because the whiskey is free" - Tyla

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Mike-P
Posted 22/08/2014 - 11:35 Link
I went from the K20D to the K-7.

There certainly was a small improvement in ISO performance but the AF was also slightly better as was the fps. With regard to the size, I actually hated the K-7 to start with as I prefer larger cameras but after putting a grip on I now much prefer the K-7/K-5/K-3 size body.

To me it was a worthwhile upgrade.
McGregNi
Posted 22/08/2014 - 15:38 Link
K7 is a lot of camera for the money, would be a lot even at twice the price. Its packed with practical photo capture aids and image control features, with a lot of high-end functions you'd expect only on pro-spec models from other makers. The main advance that the K5 brought is improved noise performance in low light, and that's something many say they need ...I find its rare to need ISO 800 or above, and in fact the K7 is fine at 800, even 1600 requires only basic NR measures.

Its even less likely I'll be thinking about high iso performance now I've got a 540 fgz flash ... This on the K7 combined with a Gary Fong lightsphere diffuser gives much better light quality than many low-light natural & artificial situations. Personally I'd rather keep shooting at ISO 100 and take control of my own lighting!
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
Edited by McGregNi: 22/08/2014 - 15:43
comstadcity
Posted 22/08/2014 - 15:54 Link
Hi, I have a K7 for sale. PM sent
Am now mainly a Canon FF user 5D mk ii, 5D mk iii, 6D but still have some Pentax gear, K7, IST DS, K10D Grand Prix, Metz 32 ct4, Pentax A 50mm 1.7, Pentax M 28mm 2.8, Pentax DA 50-200mm 4-5.6, Pentax DA 18-55mm 3.5-5.6,
McGregNi
Posted 22/08/2014 - 18:31 Link
For sale??? Why would you ever ....
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
SteveEveritt
Posted 22/08/2014 - 21:09 Link
The sensor in the K-7 is the same as in the K20, so my advise is don't do it, look out for one of the K-5's the difference will prove huge.
P.S I put over 100,000 shots on a K-7
Flickr
"Life is what happens to you while you're busy making other plans" (John Lennon)
pentaxian450
Posted 23/08/2014 - 01:05 Link
SteveEveritt wrote:
The sensor in the K-7 is the same as in the K20,
Yes and no. It was slightly "improved" by Samsung (the manufacturer), and the processor is also "tweaked".

The AF is better and the frame rate is greatly improved.

For some, the ergonomic is better, for other, it's not. Depends on who you ask.

All in all, it's not a K20D on steroid, but a much better camera.
Yves (another one of those crazy Canucks)
McGregNi
Posted 23/08/2014 - 07:54 Link
That's my understanding also Yves. I've always been surprised to see the K7 often painted as very much the same camera as the previous flagship, but from what I have read in the Magic Lantern guide and online reviews, it is clearly a significant upgrade. Mainly the processor power and speed, burst and buffer capacity, but also HDR and the lens corrections were extras I believe.
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
Edited by McGregNi: 23/08/2014 - 08:10
stub
Posted 23/08/2014 - 08:10 Link
Im a K7 owner. I cannot speak about backward comparisons. As this was my first stab with a digital offering. But the camera takes beautiful images. I cant agree with Nigel about it control of noise in low light. For me the K7s biggest plus point is its upward compatibility. With all the controls in the same place as a K5 variant. Using the same battery Same grip. It makes life very easy for a later upgrade.. Though I would recommend for what its worth, going the K5 route in the first place...
K-1Gripped K-1 ungripped K-5ii K7 Various lenses

Stuart..
McGregNi
Posted 23/08/2014 - 09:08 Link
The thing is though, the OP said in his first sentence that he couldn't afford a K5.
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
stub
Posted 23/08/2014 - 10:13 Link
I didn't say it wouldn't be a good purchase. Though I personally would save a little longer..
K-1Gripped K-1 ungripped K-5ii K7 Various lenses

Stuart..
McGregNi
Posted 23/08/2014 - 11:43 Link
You might be right Stuey, some things are worth waiting for! But the K7 is a very similarly capable option surely? What is it that you disagree with about the low light high ISO aspect?
My Guides to the Pentax Digital Camera Flash Lighting System : Download here from the PentaxForums Homepage Article .... link
Pentax K7 with BG-4 Grip / Samyang 14mm f2.8 ED AS IF UMC / DA18-55mm f3.5-5.6 AL WR / SMC A28mm f2.8 / D FA 28-105mm / SMC F35-70 f3.5-4.5 / SMC A50mm f1.7 / Tamron AF70-300mm f4-5.6 Di LD macro / SMC M75-150mm f4.0 / Tamron Adaptall (CT-135) 135mm f2.8 / Asahi Takumar-A 2X tele-converter / Pentax AF-540FGZ (I & II) Flashes / Cactus RF60/X Flashes & V6/V6II Transceiver
Edited by McGregNi: 23/08/2014 - 11:45
stub
Posted 23/08/2014 - 12:36 Link
In my experience of lowlight gig photography were flash is not permitted. when using lenses wide open. (You don't get an image otherwise) The results from the K7 are very poor indeed at Iso 1600. Noise the size of snowballs.. And for me this is the only limiting thing about the K7..

Apologies to the OP. Not trying to hijack the thread with this discussion. But I would be very interested if anyone is achieving this in dark conditions..
K-1Gripped K-1 ungripped K-5ii K7 Various lenses

Stuart..
reso
Posted 23/08/2014 - 13:19 Link
Thanks for the input so far very rarely use iso above 1100 so a k7 should be OK I have secured a k7 just waiting to sell my sigma lens to fund it thanks for all the pm,s sent
Phill
k5iis sigma 10-20 hsm tamron 17-50 pentax da 18-135 pentax A 50 f 1;1 7
pentax da*60-250 pentax da 55-300 sigma apo 150-500 hsm os pentax af1.7 adapter
Pentax af aw 1.4 rear converter and a flash

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