: If you use it via Setapp , ensure the Setapp client is updated to the latest version to push through any silent patches. 2. Camera Lens Fixes (f/2.8 Lenses)
: There is a specific modified version on GitHub that addresses bugs in real-space field conversions and polarization. QuickLens 2.8 fix
: Common in vintage 28mm f/2.8 lenses due to oil leakage. A "quick" fix involves applying a micro-drop of Isopropyl Alcohol (99%) or Naphtha to the blades and cycling the aperture to dissolve the grease. : If you use it via Setapp ,