The Lens Correction tab allowed one-click fixes for vignetting and chromatic aberration based on lens profiles. While modern profiles are more extensive, the core math in 3.5 is still sound. If you shoot with vintage DSLR glass, 3.5’s manual sliders for distortion (Strength and Pitch) are perfectly usable.
Lightroom 3 was a major leap from version 2, introducing a completely rebuilt processing engine that significantly improved image quality. Adobe Photoshop Lightroom 3.5
panel on the left, you can create a "fence" around a specific area (like "Home" or "Studio") to automatically categorize photos taken within those bounds. Key Features of the 3.5 Era The Lens Correction tab allowed one-click fixes for