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
Pixel shift K-1 sample on IR Sigma Camera Talk 10 min ago
The last foundry in Kirkintilloch. Sigma Camera Talk 14 hours ago
spp 5.5.3 or to upgrade to spp 6.3.3 Sigma Camera Talk 1 day ago
ir color photography Sigma Camera Talk 2 days ago
Will the 18-35/1.8 and 50-100/1.8 work on the Sigma H Quattro Sigma Camera Talk 2 days ago
SD Quattro H lens requirement. Sigma Camera Talk 2 days ago
two Honourable Mentions at One Shot Photo Contest, Light Summit 2016 Sigma Camera Talk 3 days ago
Sigma 150-600 contemporary lens hood diameter Sigma Camera Talk 1 week ago
DP2M or DP2Q Sigma Camera Talk 1 week ago
What about converting to TIFF? Sigma Camera Talk 1 week ago
Exhibition: Tokyo International Art Fair Sigma Camera Talk 2 weeks ago
How about cutting the size of X3Fs Sigma Camera Talk 2 weeks ago
A Set of Avocet Photographs Sigma Camera Talk 2 weeks ago
DPQ0 banding Sigma Camera Talk 2 weeks ago
iBook: The Sigma DP Quattro Series In Practice Sigma Camera Talk 2 weeks ago
control sigma lens focus remotely Sigma Camera Talk 3 weeks ago
Sigma 18-35 f/1.8 firmware update and focus issues. Sigma Camera Talk 3 weeks ago
IR photography, Q vs M, which is better? Sigma Camera Talk 3 weeks ago
interesting article on the problems inherent in a mirrorless design Sigma Camera Talk 3 weeks ago
Water Blur, First Steps. Sigma Camera Talk 4 weeks ago
Blotching and Wavelet Processing Sigma Camera Talk 4 weeks ago
Hiding in Plain Sight Sigma Camera Talk 4 weeks ago
Dp3 Quattro (Color Splash) Sigma Camera Talk 4 weeks ago
Sunslope Sigma Camera Talk 1 month ago
(N.B, DANGER) Quattro Hypothetical Sigma Camera Talk 1 month ago
What to do with X3F? (Big Bad Storage Wolf) Sigma Camera Talk 1 month ago
Zurich by night, DP2 Merrill Sigma Camera Talk 1 month ago
SDQ the last Sigma you buy/Leica of Japan Sigma Camera Talk 2 months ago
Desert Diversity images - visiting Nevada and Utah Sigma Camera Talk 2 months ago
Camera decision Sigma SD1 or Pentax k 3 II-K1 Sigma Camera Talk 2 months ago
Yamaki on SD Quattro - Imaging resource Sigma Camera Talk 2 months ago
Any interest in comparing the Leica Q with the Sigma DP2 Q? Sigma Camera Talk 2 months ago
Simulating the Quattro Sigma Camera Talk 2 months ago
Spring Time in Colorado Sigma Camera Talk 2 months ago
More pictures of the SD Quattro H. Sigma Camera Talk 2 months ago
Sigma DP0 Spherical panoramic photos Sigma Camera Talk 2 months ago
Thom Hogan's comments on SD Q and SD H line Sigma Camera Talk 2 months ago
White Lillies Sigma Camera Talk 2 months ago
Batch processing in Sigma Photo Pro 6.3? Sigma Camera Talk 2 months ago
Cropping DP0Q to match DP1Q C&C Sigma Camera Talk 2 months ago
Sigma 18-300mm C lens with AML72-01 close-up lens (lots of images) Sigma Camera Talk 2 months ago
Death Valley Blooming Gallery Sigma Camera Talk 2 months ago
Zurich, blue hour shot with the SD1 Sigma Camera Talk 2 months ago
dp0 as a portrait camera Sigma Camera Talk 2 months ago
Pix for the Week Ending March 18th o 20th, 2016 Sigma Camera Talk 2 months ago
Print size and resolution Sigma Camera Talk 2 months ago
Sigma DP1 Quattro Review: Slightly disappointing lens on otherwise promising camera Sigma Camera Talk 2 months ago
Usable dynamic range of SD1 and DP0Q (natural light) Sigma Camera Talk 2 months ago
Another DSLR? Sigma Camera Talk 2 months ago
Quattro and Merrill photo comparison. Is the Quattro really so different? Sigma Camera Talk 2 months ago