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The Lensbaby 3G is a flexible SLR lens that allows photographers to lock it in a desired bent position simply by pressing a button. Then, using a traditional barrel focus mechanism, photographers can do fine focusing and precisely place the "sweet spot" of sharp focus before pressing the shutter release.
The lens produces photos with one area in sharp focus, with that "sweet spot" surrounded by graduated blur, glowing highlights, and subtle prismatic color distortions. Photographers can move the sweet spot of sharp focus anywhere in the photo by bending the flexible lens tubing.
Lensbaby 3G features the same low dispersion, high refractive index, multi-coated optical glass doublet and the same flexible tubing as Lensbaby 2.0, but adds three focusing rails that emerge from the camera mount and pass through the focusing collar. A trigger button on the focusing collar releases three pins that engage the focusing rails and lock Lensbaby 3G in a bent position.
Once it is locked into place, additional fine focus can be achieved by turning the barrel focusing ring, which moves the optic in and out like a normal manual focus lens. Also, in the locked position, a photographer can make small adjustments to the placement of the sweet spot of focus by turning any combination of the three focusing rails.
