Originally posted by pcarfan By how many stops do you think the K-7 iso 3200 image lags behind the K20D image ? I think any difference is not field relevant.
K-x is indeed the king of high iso. I wish the K-7 is better by 1 to 1.5 stops than it is, but it is not, and it's not a major impediment for me.
It is my opinion that the K20D is a min of 1/2 stop better than the K-7...I really could care less what DPR or any other website says about the noise levels. I care what ''you'' say and other members say. I only know what I see. I still have the K-7 and grip along with my 2 K20D's. I can't get myself to sell the K-7 because it is so good in so many ways. It only stinks in the High ISO dept. I have already sold most of my long K mount lenses as I did end up buying a D300S that is on par with the K20D as far as High ISO goes, so I am happy...
I don't know if I will ever spend any more money with Pentax even though I will keep my K20D's until they die from being worn out.
Buying a K-X is an embarrassing step back wards for me, so that won't go...
Long glass still available for Pentax K mount is
Bigma, used less than 5 times $800.00 like new.
Sigma 100-300F/4 with matching TC. Perfect copy $900.00 both like new...
Sigma 500F/4.5 used less that 5 times, like new $4000.00
if anybody is interested, PM me.
Thanks javier