Recent posts by Lloyd at MacPerformanceGuide.com, WindInMyFace.com:
2020-09-19 Apple Core Rot: iOS 14 and macOS Safari Update Bring Treasure Trove of New Bugs
2020-09-19 Dealing with Hashimoto’s Thyroiditis and Epstein Barr Virus (EBV): a Few Things that Have Helped
2020-09-18 Protecting Yourself in the Age of the Internet is Darn Hard: 3 Credit Cards Compromised in 2 Wee…
2020-09-16 Did China Create the CCP Virus? Tucker Carlson Interview of Chinese Virologist
2020-09-15 CCP Virus: “The Doctor Is In: Scott Atlas And The Efficacy Of Lockdowns, Social Distancing, And …
2020-09-13 Tigger Cat Goes Nuts over Duck Fat
2014-01-05 - SEND FEEDBACK
I discuss my field experience with Sigma SD1 Merrill autofocus via multiple examples.
Sigma SD1 Merrill autofocus errors
Update: notes and discussion added on accuracy and precision.
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