Nikon didn’t build a light metering chip into the D40. That’s fine if you’re using one of their auto lenses with the on-board chip. [Matt] decided to add a sensor to his camera and try it ...

Lens provides a 0.43x wide-angle view and a macro capability for close-up shots Ideal for hobbyists and professionals looking to elevate their photography skills Compatible With Nikon D3200 D3000 ...