I am currently looking to buy a Nikon 18-300mm lens but did not know if I should look into other options like the Tamron 16-300mm lens or the Sigma 18-300mm lens. Do any of you have experience with any of these lenses?
It might be helpful to know what exactly you want do do with the lens. Is this going to be your only lens for your new d7500? I ask because generally the “super-zoom” lenses have a lower optical quality, so it is better to go with two or three lenses with less zoom, especially if your d7500 comes with a kit lens. The D7500 is often sold with two kit lenses (18-55mm and 70-300mm VR) for about 200$ more than the body by itself.