Kendall Helmstetter Gelner

Lives in United States Denver, CO, United States
Works as a Photographic Product Developer
Joined on Dec 30, 2002
About me:

Working on Photography and Photographic software.

Proud member of the International Sigma Users Group

Recent activity

Showing:
Forums:

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

Subject Forum Last post
File Preview in Finder when importing X3F files from card. Sigma Camera Talk 38 min ago
sd Quattro H Sigma Camera Talk 7 hours ago
Pano of the Maroon Bells Sigma Camera Talk 22 hours ago
Sharpening in SPP Sigma Camera Talk 22 hours ago
SDQ Viewfinder and Live View Sigma Camera Talk 1 day ago
Post your first sigma image! Sigma Camera Talk 1 day ago
"Wave of stone" (sd quattro) Sigma Camera Talk 2 days ago
SD Quattro @ 500% Sigma Camera Talk 2 days ago
I can not upload new images in my gallery dpreview. Sigma Camera Talk 2 days ago
SD1 Settings Question Sigma Camera Talk 2 days ago
SPP 6.4.1 might be a big improvement Sigma Camera Talk 2 days ago
Sigma booth at Photokina 2016 Sigma Camera Talk 2 days ago
Processing Engines...Where do they influence image quality? Sigma Camera Talk 3 days ago
Thirty-eight years and counting Sigma Camera Talk 3 days ago
New Sigma lenses including 85/f1.4 ART Sigma Camera Talk 4 days ago
sdQ review from Master Photography Magazine (two of my images are part of it) Sigma Camera Talk 4 days ago
Foveon, Inc. Article Sigma Camera Talk 4 days ago
sd Quattro Firmware 1.02 Sigma Camera Talk 5 days ago
Will Sigma still continue with the "DP" camera line? Sigma Camera Talk 6 days ago
SD Quattro fringing question Sigma Camera Talk 6 days ago
Budapest with DP2 Quattro Sigma Camera Talk 6 days ago
Dream lens kit for APS-C Sigma mount ? Sigma Camera Talk 6 days ago
SD Quattro Infrared Sigma Camera Talk 6 days ago
What do you think about that review from SD Quattro? Sigma Camera Talk 1 week ago
Considering SDq but my old lenses? Sigma Camera Talk 1 week ago
Video review of the Sigma 50-100mm F1.8 A from Tony Northrup Sigma Camera Talk 1 week ago
SD Quattro SFD... What does it do?? Sigma Camera Talk 1 week ago
Multiple dp carriers what are you using? Sigma Camera Talk 1 week ago
product photography Sigma Camera Talk 1 week ago
Lens Profiles in the SPP: What does it correct??? Sigma Camera Talk 1 week ago
Let's start a pixel peeping thread Sigma Camera Talk 1 week ago
DP0 M Sigma Camera Talk 1 week ago
Let's talk about sd Quattro problems/shortcomings. Sigma Camera Talk 1 week ago
request for raw samples Sigma Camera Talk 1 week ago
received my SD Quattro today with 18-35 Art lens - first impressions Sigma Camera Talk 1 week ago
Another review of the SDQ shortly @ Photographyblog Sigma Camera Talk 1 week ago
sdQ loves greens Sigma Camera Talk 1 week ago
Why you should not partake in the Sigma DPR forum Sigma Camera Talk 1 week ago
Eye-Fi or ? for dp2Q? Sigma Camera Talk 1 week ago
Pushing shadow Sigma Camera Talk 1 week ago
SQ Quattro newbie questions Sigma Camera Talk 1 week ago
Breaking the curse of artificial living through photography Open Talk 1 week ago
X3F Tools 0.55, supporting sd Quattro, released Sigma Camera Talk 1 week ago
Some SDQC landscapes, with the 30mm, 50-100mm, and 18-35mm Sigma Camera Talk 1 week ago
Another SDQ review: Richard Wong Sigma Camera Talk 1 week ago
Full frame primes vs aps-c zoom Sigma Camera Talk 1 week ago
Adorama learning center on sdQ Sigma Camera Talk 1 week ago
"the celtic door" Sigma Camera Talk 2 weeks ago
SDQ: Optimal in-camera and SPP settings Sigma Camera Talk 2 weeks ago
SDQ-H what do people expect/hope for ? Sigma Camera Talk 2 weeks ago