Tamron FE 24mm f/2.8 & 35mm f/2.8: Compact & Affordable Primes for Sony
TAMRON | News | Tamron Announces the Development and Launch of its All-in-one Vari-focal IR Lens with Automatic Zoom and Focus Compatible with 1/3" - Format Megapixel-Resolution Cameras 3.0-9mm, F/1.2 Model DF010NA
Update (release date and pricing added): Tamron announces 50–400mm F4.5–6.3 Di III VC VXD lens for Sony E-mount: Digital Photography Review
Tamron 25mm 1/1.2inch C mount Lens | Teledyne FLIR