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Sigmoid Sigmoid is offline

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  1. Lowell Goudge
    Lowell Goudge
    I don't know fully, what I do is upload them to the user photo gallery and then copy the link into a new reply in the thread. There are some functional differences between threads in the users group/social clubs forum and normal Pentax forums . You could ask Adam, but that's how we all do it at present

About Me

  • About Sigmoid
    United States
    Annapolis MD (USA)
    Photographic Equipment
    K20-D, *ist-DS, Richoh XR-7, DA* 200 f2.8, A*600 f5.6, DA 55-300, Vivitar 100 2.8 Macro, Tamron 18-200 f5.6-6.3, Chinar 28 f2.8, Rikonen 50 1.7, Pentax kit zoom, Lots-o-strobes, wireless triggers, etc.
    About Me
    Thirty-five mm photographer for twenty-plus years. After going digital, donated all my film equipment (except one body-winder-lens combo kept for nostalgia's sake) to a local art school. Tinker occasionally with sub-minis.
    Competitive shooting, dog training, guitar playing, birding
    Technical writer


Total Posts
Photo Gallery Marketplace
General Information
  • Last Activity: 06-18-2018
  • Join Date: 07-18-2008
  • Referrals: 0
  • Total Likes Received: 5

Latest Reviews

Item Name Thumbnail Recommended Rating Price Review

Liked Posts

  Latest Likes Received Date Posted By Comment
1 like What do you do for lens servicing , Pentax doesn't... 03-14-2020 09:04 PM amatula
1 like Lens Reviews: Reputation now awarded! 12-03-2010 10:12 AM Adam Thanks for posting a lens review!
Sigmoid has received a total of 5 Likes | View All of Sigmoid's Liked Posts | View Posts Sigmoid Likes

Latest Threads

Thread Forum Last Poster Replies Views Last Post
For Sale - Sold: Pentax Diopter Correction Lens M (-3) Sold Items Sigmoid 0 689 06-11-2018 07:04 AM
Wanted - Acquired: K5 original factory manual Sold Items Sigmoid 0 533 07-21-2015 05:43 AM
Wanted - Acquired: Eyepiece diopter adapter for K5, -2 or -3 Sold Items Sigmoid 4 706 07-02-2014 07:18 PM
For Sale - Sold: Hahnel Smart Charger for K-10D or K-20D Sold Items Sigmoid 2 924 04-04-2014 06:52 PM
For Sale - Sold: Pentax F 24-50 f4 Zoom (AF) Sold Items Sigmoid 0 1336 10-08-2013 10:28 AM
For Sale - Sold: Penax A 35-105 f3.5 Zoom (MF) Sold Items Sigmoid 4 1037 10-09-2013 06:27 AM
View More Threads

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