Mamiya-Sekor C 500mm f5.6 for Mamiya 645 everready The Kata 123-GO-10 is a

The Kata 123-GO-10 is a well-made midsize backpack sized to hold a DSLR or mirrorless system

then you're in for a treat

OR a child with good taste in bags

and there is no effect on structure or function

Please note that this tube set will not mount to the more common M42 thread mount without an adapter

Mamiya-Sekor C 500mm f5.6 for Mamiya 645 everready The Kata 123-GO-10 is aThe Mamiya Sekor C 500mm f5. 6 is a very big telephoto lens for the Mamiya 645 medium format camera. In excellent condition, with light cosmetic wear most notably some light scuffing on the lens hood clean glass, and good mechanical function. With front and rear caps.