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 ...

Cap Keeper This 2.2x Telephoto Lens is a great addition to any Camcorder, or SLR Lens, or any camera. Lens provides ... D5300 D5000 D5200 D3300 D90 D80 D40 D40X D70 and all 52mm filter thread ...