This Nikkor 135mm F2.8 short telephoto is built for work and will easily survive the globe trotting photographers work bag. The 135 focal length is useful when you don't want the big zoom on your camera but need that close shot. The bokeh is quite special creating the perfect frame subject isolation. Firm tripod support recommended for lower shutter speeds. The mechanical excellence surpasses many of today's more expensive lenses. All metal construction with built in hood. Works with any of Nikon's professional camera bodies and pairs perfectly, via adapter with Sony E-mount bodies fitted with focus peaking. Our example here is optically and cosmetically perfect - with both lens caps.