A:AnswerThis lens does not feature VR (Vibration Reduction). However, VR can be used when mounted on a full-frame Nikon Z-mount mirrorless camera with in-body VR (Z 5, Z 6, Z 6II, Z 7, Z 7II, and Z 9) via an FTZ adapter
A:AnswerYes, this Nikon AF-S Nikkor 50mm f/1.4G is designed for full-frame (FX) camera bodies, but can also be used on DX bodies as well. All Nikon F-mount lenses are full-frame (FX) by default, unless specifically stated with DX in the name.
A:AnswerYes, this lens is ideal for portraits due to its fast f/1.4 maximum aperture that creates a shallow depth of field and gives good separation between your subject and background.
A:AnswerYes, this AF-S G series Nikon F-mount lens is fully compatible with the D3000 DSLR. When used on an APS-C crop-sensor (Nikon DX) body like the D3000, you will have a 75mm full-frame equivalent angle of view.