richard stone

richard stone

Lives in United States San Mateo, CA, United States
Works as a Attorney
Joined on Mar 11, 2005

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Subject Forum Last post
Enlighten me: Quattro VS Merrill - Is the micro-contrast really gone? Sigma Camera Talk 1 day ago
DP2 Quattro vs DP2 Merrill vs D800 ... Sigma Camera Talk 3 days ago
Brief message Sigma Camera Talk 6 days ago
"The Single Petal of a Rose" Sigma Camera Talk 1 week ago
An opinion on the Merrills (a diglloyd.com reader comment)... Sigma Camera Talk 1 week ago
DP2 Merrill vs Dp2 Quattro definition - details - SPP 6.0.6 Sigma Camera Talk 1 week ago
Q Looses the 3-D of the M? Sigma Camera Talk 3 weeks ago
Portrait comparison - M vs Q Sigma Camera Talk 3 weeks ago
Is DPQ concept... Sigma Camera Talk 3 weeks ago
Not Sigma related but very interesting Sigma Camera Talk 4 weeks ago
DP1Q thread Sigma Camera Talk 1 month ago
dp2Quattro for advertising work? Sigma Camera Talk 1 month ago
The DP1 Merrill excels at this kind of subject Sigma Camera Talk 1 month ago
postards from Italy Sigma Camera Talk 1 month ago
DP1 Merrill vs. D800E / D810 - Scotland - Uachdar Thìre viewpoint Sigma Camera Talk 2 months ago
Are we too critical with the Foveon sensor???? Sigma Camera Talk 2 months ago
Quattro DR - Highlights Part 2 Sigma Camera Talk 2 months ago
Is the DP2 Quattro a bust? Sigma Camera Talk 2 months ago
Why is Sigma and Foveon still relevant for the serious amateur? Sigma Camera Talk 3 months ago
Athos DP2Q Sigma Camera Talk 3 months ago
Quattro DP2 review in British Journal of Photography Sept 2014 Sigma Camera Talk 3 months ago
I like SPP... Sigma Camera Talk 3 months ago
Sigma's Dilemmak Sigma Camera Talk 3 months ago
Review of Sigma DP2Q Sigma Camera Talk 3 months ago
the Bloody Foreland Sigma Camera Talk 3 months ago
lame review of the Q by apparent ignoramus Sigma Camera Talk 3 months ago
If u shoot sigma, u need SPP :-(. Here's one proof. Sigma Camera Talk 3 months ago
LuLa Review Sigma Camera Talk 3 months ago
Sigma ruined me for other systems... Sigma Camera Talk 3 months ago
Pentax 645 D vs. Sigma DP2 Quattro Sigma Camera Talk 4 months ago
Quattro instead of a Merrill? Sigma Camera Talk 4 months ago
A few from central Maine Sigma Camera Talk 4 months ago
For your consideration Sigma Camera Talk 4 months ago
DP2 Quattro vs. Nikon D810 Sigma Camera Talk 4 months ago
Would it make sense for Sigma to create a smaller camera now? Sigma Camera Talk 4 months ago
Image quality issue resolved with SPP 6.0.5 / Firmware 1.01 Sigma Camera Talk 4 months ago
Here are two 100% crops. Which one you prefer? Sigma Camera Talk 4 months ago
Quattro IQ tests: Color, Clarity, Resolution, Tonal Range Sigma Camera Talk 4 months ago
Photography Monthly - DP2Q review Sigma Camera Talk 4 months ago
One image taken from on top of the Quantocks with the Quattro tonight Sigma Camera Talk 4 months ago
Try out SPP 6.0.4 with no nr on DP1M files Sigma Camera Talk 4 months ago
Speculation: Quattro full-frame Sigma Camera Talk 4 months ago
Yellow on Quattro? Sigma Camera Talk 4 months ago
DP2 Quattro The Camera Store hands on review Sigma Camera Talk 4 months ago
dp2q ISO 800 Sigma Camera Talk 4 months ago
Just a few dp2 quattro photos Sigma Camera Talk 4 months ago
I've figured out the difference between Merrill and Quattro Sigma Camera Talk 5 months ago
SIGMA alien technology (Google translated) Sigma Camera Talk 5 months ago
SPP 6.0.5 soon Sigma Camera Talk 5 months ago
Getting to know my dp2 quattro Sigma Camera Talk 5 months ago