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Wild Mark's Albums
  Album Title Pictures Last Picture
Picture F*600mm on k-1
Full sized image taken at 12m from subject and a crop to show detail. Small amount of post processing in affinity photo
2 04-03-18 02:08 AM
Picture Sigma 100-300mm f4
Some with sigma tc
3 04-03-18 01:26 AM
Picture 450mm challenge
I tested four lenses wide open and at f8 (ISO200) on the K3

Pentax F*300mm f4.5 + 1.4X Tamron TC
Sigma 100-300mm f4 + 1.4X Tamron TC
Sigma 150-500mm
Sigma 50-500mm

Results were informative
8 17-09-17 02:27 AM
Picture Black MX
5 08-07-17 11:39 PM
Picture Pentax K Camera P0rn
10 10-09-16 03:42 AM
Picture 28mm challenge
11 23-07-16 01:22 AM
Picture Sigma AF 1.4X teleconverter
5 06-02-16 07:44 PM
Picture New Zealand Cruise
16 28-01-16 03:31 AM
Picture Sigma 1.4X TC with F*300
inspecting 'far field' short of infinity benefit of TC

tested 36m, 62m, 69m and 93m
8 30-12-15 12:17 AM
Picture FA*250-600
Miscellaneous shots with the big Kahoona
6 18-12-15 03:46 AM

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