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
Will Quattro be the last of the Foveons? Sigma Camera Talk 9 hours ago
describe what is unique to sigma IQ by the characteristics you find attractive Sigma Camera Talk 2 weeks ago
moonfield Sigma Camera Talk 2 weeks ago
DP1M - SD10 comparison Sigma Camera Talk 2 months ago
Blue sky reveals sensor deficiencies (SD1M) Sigma Camera Talk 2 months ago
Dream Machine in B&W Sigma Camera Talk 3 months ago
I'm not convinced that Sigma actually wants to sell cameras . . Sigma Camera Talk 3 months ago
Chicken truck ajoshi Sigma Camera Talk 3 months ago
More fun in B&W Sigma Camera Talk 3 months ago
SD1M Heads Up again Sigma Camera Talk 3 months ago
Love and hate relationship - letting masochism and pedantry go: freedom awaits. Sigma Camera Talk 5 months ago
A little article giving some of the reasons I shoot Sigma. Sigma Camera Talk 5 months ago
SD1M + 300/2.8 + 2.0x Birding: Bermuda Longtail Sigma Camera Talk 5 months ago
So there you have it: Sigma loses money on every camera sold Sigma Camera Talk 5 months ago
Finally i realize that spp cannot set 50% grey rightly Sigma Camera Talk 6 months ago
Olympus pixel shift technology: death of the Foveon? Sigma Camera Talk 6 months ago
Yamaki's Presentation at CP + 2015 - Full Frame X3 Sigma Camera Talk 6 months ago
The DP0, not exactly a pocket size camera Sigma Camera Talk 6 months ago
I dont get it.... Sigma Camera Talk 6 months ago
SIGMA announces DP0 Quattro Sigma Camera Talk 6 months ago
There is probably more DR/highlight recovery "hidden" in the DP2 quattro Sigma Camera Talk 6 months ago
The Top Layer Sigma Camera Talk 6 months ago
experience a true grey existence Sigma Camera Talk 6 months ago
Good ol' SD9 Sigma Camera Talk 6 months ago
Hello, new to forum. Introduce myself and my dp3m Sigma Camera Talk 7 months ago
Quentin Bargate seems depressed with the Quattro... Sigma Camera Talk 7 months ago
DP2 Quattro vs DP2 Merrill vs D800 ... Sigma Camera Talk 7 months ago
Little challenge: processing a DP2m and/or DP2q shot the best you can.. Sigma Camera Talk 7 months ago
Selling all my Sigma gear (camera, lenses, flash) Sigma Camera Talk 7 months ago
Blotching Reduction - Advantage SPP Sigma Camera Talk 8 months ago
DP2M v DP2Q - Technical Collaboration Request Sigma Camera Talk 8 months ago
Enlighten me: Quattro VS Merrill - Is the micro-contrast really gone? Sigma Camera Talk 8 months ago
Brief message Sigma Camera Talk 8 months ago
"The Single Petal of a Rose" Sigma Camera Talk 8 months ago
An opinion on the Merrills (a diglloyd.com reader comment)... Sigma Camera Talk 8 months ago
DP2 Merrill vs Dp2 Quattro definition - details - SPP 6.0.6 Sigma Camera Talk 8 months ago
Q Looses the 3-D of the M? Sigma Camera Talk 9 months ago
Portrait comparison - M vs Q Sigma Camera Talk 9 months ago
Is DPQ concept... Sigma Camera Talk 9 months ago
Not Sigma related but very interesting Sigma Camera Talk 9 months ago
DP1Q thread Sigma Camera Talk 9 months ago
dp2Quattro for advertising work? Sigma Camera Talk 9 months ago
The DP1 Merrill excels at this kind of subject Sigma Camera Talk 9 months ago
postards from Italy Sigma Camera Talk 9 months ago
DP1 Merrill vs. D800E / D810 - Scotland - Uachdar Thìre viewpoint Sigma Camera Talk 10 months ago
Are we too critical with the Foveon sensor???? Sigma Camera Talk 10 months ago
Quattro DR - Highlights Part 2 Sigma Camera Talk 10 months ago
Is the DP2 Quattro a bust? Sigma Camera Talk 10 months ago
Why is Sigma and Foveon still relevant for the serious amateur? Sigma Camera Talk 11 months ago
Athos DP2Q Sigma Camera Talk 11 months ago