How about another 4 stops?

Wind Chaser · « **on:** 1 Sep 2010, 12:41 am »

Excellent noise reduction that doesn't wash out the details. Topaz Denoise 5 makes ISO 1600 look like it was shot at ISO 100 and it is on sale ($30 off) till the end of today.

http://www.topazlabs.com/denoise/

Speedskater · « **Reply #1 on:** 1 Sep 2010, 05:48 pm »

It seems that the discount code may still be working.
Have you used the product?
If so does it work as advertised?

Wind Chaser · « **Reply #2 on:** 12 Sep 2010, 10:34 am »

ISO 2500 Before

ISO 2500 After

ISO 3200 Before

ISO 3200 After

ISO 6400 Before

ISO 6400 After

tabrink · « **Reply #3 on:** 12 Sep 2010, 01:07 pm »

Good stuff Topaz. I picked up a Nikon D3s to go with my D3x and it is Nikon's first camera to go up to ISO 102,400. Very clean to 12,800 (about he same performance as the the D3x at ISO 6400) so no noise reduction needed untill about 16000. I was using Nik Software Dfine2.0 before going to the D3s body. Also a good noise tool. And to think going to 800 film used to be scary.