Forgot Password
Pentax Camera Forums Home
 
Log in or register to remove ads.

jbondo is just starting with 329 overall Likesjbondo is just starting with 329 overall Likesjbondo is just starting with 329 overall Likes
Loyal Site Supporter

jbondo jbondo is offline

Loyal Site Supportaxian

Guestbook

Showing Guestbook Entries 1 to 1 of 1
  1. szs
    Jul 3rd, 2019
    szs
    Hello,

    in one of your lens reviews (the Takumar 85mm) you mentioned that you were planning to do a spectrograph measurement of different lenses to find out what the secret of some lenses regarding their colour rendition is. Did you ever do this test? As a fellow Pentaxonian ans physicist I would be interested in the results....

    Cheers, Steffen

About Me

  • About jbondo
    Country
    United States
    Location
    Texas
    Pentax Cameras
    K-1
    Pentax Cameras
    K-01, Pentax Film SLRs
    Photographic Equipment
    Numerous M42 Takumar, K, M, A series all the way through modern. Canon 6D, Pentax K-1, K-01, K-50. Couple of rather large Telescopes.
    About Me
    I have a passion for meticulously refurbishing old lenses.
    Interests
    Astrophotography, Nature, Available Light.
    Occupation
    IT, Musician, Pro Light & Sound...

Statistics

Total Posts
Albums
Photo Gallery
  • Total Photos: 0
  • Total Comments: 0
PentaxForums.com Marketplace
Guestbook
General Information
  • Last Activity: Feb 7th, 2024
  • Join Date: Sep 4th, 2013
  • Referrals: 0
  • Total Likes Received: 329

Latest Reviews

Item Name Thumbnail Recommended Rating Price Review

Latest Threads

Thread Forum Last Poster Replies Views Last Post
For Sale - Sold: Youngnuo YN560-II Sold Items jbondo 5 1400 Sep 23rd, 2020 05:58 PM
For Sale - Sold: Pentax P Adapter for 6x7 Sold Items jbondo 2 694 Aug 8th, 2020 09:02 PM
For Sale - Sold: SMC Pentax RC 0.72x 35 Telescope reducer (Part 70231) Sold Items jbondo 2 2297 Oct 20th, 2020 05:03 AM
For Sale - Sold: SMC Pentax 50mm F1.2 - Sharp Copy. Sold Items jbondo 1 1052 Sep 30th, 2018 05:50 PM
For Sale - Sold: SMC Pentax-DA 40mm F2.8 XS (Scarce Silver K-5 Limited... Sold Items jbondo 4 1250 Nov 3rd, 2018 11:42 AM
For Sale - Sold: SMC Pentax-A 1:4 200mm Sold Items pepperberry farm 6 1226 Nov 4th, 2018 05:57 AM
Suggestion Add to Serial Number DB: SMC Pentax-M* 67 400mm F4 ED [IF] Site Suggestions and Help jbondo 3 718 Aug 9th, 2017 12:54 PM
For Sale - Sold: O-GPS1 Module Sold Items jbondo 2 1151 Dec 11th, 2016 07:21 AM
View More Threads


All times are GMT -7. The time now is 09:36 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top