Lensbaby has announced the new Burnside 35, a 35mm f/2.8 lens that it says is the first-ever wide-angle adaptation of the Petzval lens design.
The Lensbaby Burnside 35 is a manual focus lens available in Canon EF, Nikon F, Sony A, Pentax K, Micro 4/3, Sony E, Fuji X and Samsung NX mounts.
The Burnside 35 promises strong colour rendition and rich bokeh, the company says, which is driven by an effects slider that operates as a second internal iris that changes the shape and amount of swirl in the bokeh.
Meanwhile, the effects slider can add or remove vignetting and centre brightness, Lensbaby says.
The new Lensbaby Burnside 35mm f/2.8 lens is priced $499.95, which you can pre-order here.