How do I fix the problem on my Nikon D3400 saying "lens not attached" for a Vivitar series 1 500 mm manual Telephoto lens? - Photography Stack Exchange
Nikon D3400/D3500 DSLR Camera with AF-P DX 18-55mm VR and 70-300mm Lenses 32GB Accessory Bundle Kit | NJ Accessory/Buy Direct & Save