Hasselblad dark slide for V series backs brand_Snap Sights! The 135mm f4 Jupiter-11A is

The 135mm f4 Jupiter-11A is a Soviet-made short telephoto lens for M42 thread mount

Runs on a pair of standard AA batteries (included)

This Filson 70144 backpack is made in the USA of top-quality materials including cotton twill

Please check your lens instruction manual for compatibility: this is not a universal teleconverter and it won't work with everything

but there are a few minor internal marks and slight delamination at one edge

Hasselblad dark slide for V series backs brand_Snap Sights! The 135mm f4 Jupiter-11A isA genuine Hasselblad dark slide for V series backs (including all generations of the A12). In good condition, with some cosmetic wear which does not affect function.