Lightroom 3.4 Release Candidate has been released on Adobe Labs. Camera Raw 3.4 has also been added, keeping compatibility between Photoshop and Lightroom. This is a test release to get a wider range of computers to make sure no major bugs surface before a final release. Reasons to download include interest in testing, one of the bug fixes affecting you, and having one of the newly supported cameras. The program installs beside 3.3, so you can run test catalogs if you prefer.
In this release the following new cameras are supported: Canon EOS 600D (Rebel T3i / Kiss X5), Canon EOS 1100D (Rebel T3 / Kiss X50), Hasselblad H4D-40, Olympus E-PL1s, Olympus E-PL2, Olympus XZ-1 & Samsung NX11.
Additionally Lens Profiles have been added or updated for the following lenses.
Lens Mount Lens Name Canon Canon EF 70-300mm f/4-5.6 L IS USM Canon Canon EF 28-70mm f/2.8 L USM Canon SIGMA 85mm F1.4 EX DG HSM** Canon TAMRON 18-270mm F/3.5-6.3DiII VC PZD B008E Nikon Nikon AF-S DX NIKKOR 18-105mm f/3.5-5.6G ED VR Nikon Nikon AF-S DX VR Zoom-NIKKOR 55-200mm f/4-5.6G IF-ED Nikon Nikon AF-S Micro NIKKOR 60mm f/2.8G ED Nikon Nikon AF-S NIKKOR 24-120mm f/4G ED VR Nikon SIGMA 85mm F1.4 EX DG HSM Nikon TAMRON 18-270mm F/3.5-6.3DiII VC PZD B008N Nikon Leica APO-MACRO-SUMMARIT-S 1:2.5/120mm Nikon Leica SUMMARIT-S 1:2.5/35mm ASPH. Nikon Leica SUMMARIT-S 1:2.5/70 mm ASPH.
For a full bug list, please go to the official press release at Lightroom Journal
