![Amazon.com : Nikon AF-S DX NIKKOR 17-55mm f/2.8G IF-ED Zoom Lens with Auto Focus for Nikon DSLR Cameras : Camera Lenses : Electronics Amazon.com : Nikon AF-S DX NIKKOR 17-55mm f/2.8G IF-ED Zoom Lens with Auto Focus for Nikon DSLR Cameras : Camera Lenses : Electronics](https://m.media-amazon.com/images/I/81l+yQzQwpL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Nikon AF-S DX NIKKOR 17-55mm f/2.8G IF-ED Zoom Lens with Auto Focus for Nikon DSLR Cameras : Camera Lenses : Electronics
![Is it worth to buy a Nikon AF-S DX 17-55mm f/2.8G IF-ED lens for my D7100 now? And I don't want to buy a full frame camera in 3-5 years. - Quora Is it worth to buy a Nikon AF-S DX 17-55mm f/2.8G IF-ED lens for my D7100 now? And I don't want to buy a full frame camera in 3-5 years. - Quora](https://qph.cf2.quoracdn.net/main-qimg-55c940131342c2b855289cc78adfa028.webp)
Is it worth to buy a Nikon AF-S DX 17-55mm f/2.8G IF-ED lens for my D7100 now? And I don't want to buy a full frame camera in 3-5 years. - Quora
![Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED vs Sigma 17-50mm F2.8 EX DC OS HSM: What is the difference? Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED vs Sigma 17-50mm F2.8 EX DC OS HSM: What is the difference?](https://images.versus.io/objects/nikon-af-s-dx-zoom-nikkor-17-55mm-f-2-8g-if-ed.front.master.1576684641045.jpg)