A:Answer No. An AF-P type lens, such as the AF-P DX NIKKOR 10-20mm f/4.5-5.6G VR, is not compatible with the Nikon D3100 DSLR camera, but AF-S and newer E-type lenses are fully compatible. For comparable and compatible wide-angle lenses, check out the AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR Zoom or the AF-S DX NIKKOR 10-24mm f/3.5-4.5G ED Ultra-Wide Zoom.