Carl Zeiss Jena DDR 50mm f2.8 Tessar for M42  type_Darkroom 8G AF-S DX Micro-Nikkor is

8G AF-S DX Micro-Nikkor is a compact macro lens for DX-format Nikon DSLR cameras

and this way no one can unzip your pack and run off with your goodies while it's on your back

A great tripod with low profile twist-lock legs and a cool name

all-metal leveling head designed to slot in between the head and legs of your existing tripod

Carl Zeiss Jena DDR 50mm f2.8 Tessar for M42 &nbsptype_Darkroom 8G AF-S DX Micro-Nikkor isThe Carl Zeiss Jena DDR 50mm f2. 8 is a classic Tessar design lens for M42 mount. Focusing is smooth, diaphragm is clean. Optics are free of haze or fungus, with some internal dust. In decent cosmetic condition, with visible barrel wear.