Recent content by kb20nikonites

Hi, I've procured a Nikon D500 recently. It's a nice camera. However, while using Nikon 300mm f/4 on it, I'm getting the same f/length i.e. 300mm; on DX format the crop factor should apply and I should get the f/length equivalent to 450mm. The exif also shows the same f/length. What's wrong...