Opticallimits > Forums > Just Talk > Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture
Opticallimits > Forums > Just Talk > Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture
popo Offline
All-Star
*****
Posts: 1,340
Threads: 55
Joined: Apr 2010
Reputation: 0
#7
10-24-2016, 08:30 PM
FoCal Pro seems to be able to do this. I never played with it that much beyond AFMA so haven't tried this feature myself. I believe it can use arbitrary targets so you could go different distances.

 

https://www.reikan.co.uk/focalweb/index....sharpness/
<a class="bbc_url" href="http://snowporing.deviantart.com/">dA</a> Canon 7D2, 7D, 5D2, 600D, 450D, 300D IR modified, 1D, EF-S 10-18, 15-85, EF 35/2, 85/1.8, 135/2, 70-300L, 100-400L, MP-E65, Zeiss 2/50, Sigma 150 macro, 120-300/2.8, Samyang 8mm fisheye, Olympus E-P1, Panasonic 20/1.7, Sony HX9V, Fuji X100.
Find
Reply
  


Messages In This Thread
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by Martino Papesso - 10-24-2016, 02:54 PM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by Martino Papesso - 10-24-2016, 03:58 PM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by popo - 10-24-2016, 08:30 PM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by davidmanze - 10-25-2016, 05:47 AM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by davidmanze - 10-25-2016, 05:56 AM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by Martino Papesso - 06-22-2017, 08:31 AM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by Martino Papesso - 06-22-2017, 08:34 AM
Sigma 105mm f/2.8 Macro DG OS HSM:optimum aperture - by Martino Papesso - 06-22-2017, 09:20 AM

Forum Jump:


Users browsing this thread:
1 Guest(s)