Tom Schum

Tom Schum

Lives in United States Washington DC area, AK, United States
Works as a Electronics
Joined on Aug 30, 2010
About me:

Photo hobbyist

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Snapshot of threads updated recently in which you have recently participated.

Subject Forum Last post
dpQ vs sdQ IQ? Sigma Camera Talk 7 min ago
Sigma DP Merrill service manual? Sigma Camera Talk 4 hours ago
JPEG compression level in SPP Sigma Camera Talk 4 hours ago
Another set of DP2M/DP2Q comparison images Sigma Camera Talk 6 hours ago
Sigma Pro Capture external monitor Sigma Camera Talk 10 hours ago
Pix for the Week Ending September 23rd to 25th, 2016 Sigma Camera Talk 1 day ago
sd Quattro dust bunnies! Sigma Camera Talk 1 day ago
I can not upload new images in my gallery dpreview. Sigma Camera Talk 1 day ago
Sigma DP1 Merrill limited to 14.8 Mp for most scenes? Sigma Camera Talk 2 days ago
How about the 24-105mm F4 DG OS HSM | Art Sigma Camera Talk 2 days ago
sdQ review (by me). Sigma Camera Talk 2 days ago
Amatuerish impressions, the SD Quattro Sigma Camera Talk 5 days ago
SD Quattro @ 500% Sigma Camera Talk 5 days ago
SD1 Settings Question Sigma Camera Talk 5 days ago
SPP 6.4.1 might be a big improvement Sigma Camera Talk 5 days ago
Sigma booth at Photokina 2016 Sigma Camera Talk 5 days ago
Jackdaws again Sigma Camera Talk 5 days ago
Photos with SD Quattro/DP0Q Sigma Camera Talk 6 days ago
Pix for the Week Ending September 16th to 18th, 2016. Sigma Camera Talk 6 days ago
New Sigma lenses including 85/f1.4 ART Sigma Camera Talk 6 days ago
Viaduc de Millau. France Sigma Camera Talk 1 week ago
what about additional protective glass on display Sigma Camera Talk 1 week ago
SD Quattro metering question Sigma Camera Talk 1 week ago
I've passed on the sd Quattro . . . Sigma Camera Talk 1 week ago
Does anybody have tried wide angle M42 lens on SD Quattro? Sigma Camera Talk 1 week ago
Youtube review - Chinese with transmation (*) Sigma Camera Talk 1 week ago
Glaring Omission in SD Quattro: DOF preview Sigma Camera Talk 1 week ago
Which lenses adapted SA? Sigma Camera Talk 1 week ago
sd Quattro Firmware 1.02 Sigma Camera Talk 1 week ago
SD Quattro fringing question Sigma Camera Talk 1 week ago
What do you think about that review from SD Quattro? Sigma Camera Talk 1 week ago
photos of sdQ with some manual lenses Sigma Camera Talk 1 week ago
Considering SDq but my old lenses? Sigma Camera Talk 1 week ago
DP2M at the ocean Sigma Camera Talk 1 week ago
Those that print.... Sigma Camera Talk 1 week ago
The Silly Season - Sample images Sigma Camera Talk 1 week ago
product photography Sigma Camera Talk 1 week ago
"my Royal Mile" Sigma Camera Talk 1 week ago
SD Quattro diopter adjustment? Sigma Camera Talk 1 week ago
Old vs new, yet another Merrill vs Quattro comparison Sigma Camera Talk 1 week ago
Let's talk about sd Quattro problems/shortcomings. Sigma Camera Talk 1 week ago
SDQ kit inbound! Sigma Camera Talk 1 week ago
Kalpanika now decodes the SD Q. Unfortunately... Sigma Camera Talk 1 week ago
Is it possible to get SD14 colors from SD15 or not? Sigma Camera Talk 2 weeks ago
Full frame primes vs aps-c zoom Sigma Camera Talk 2 weeks ago
Monochrom with the DPq Sigma Camera Talk 2 weeks ago
Adorama learning center on sdQ Sigma Camera Talk 2 weeks ago
sdQ + Super Takumar 35mm f/2 (49mm) weirdness Sigma Camera Talk 2 weeks ago
Pulled the trigger on a dp0 Quattro Sigma Camera Talk 2 weeks ago
sd Q Jpeg ooc. Sigma Camera Talk 2 weeks ago