Mamiya C330 Professional F $275 OPTIONS_HIDDEN_PRODUCT The attach string are two

The attach string are two loops tied together with a bowline knot

I used it on a micro four thirds camera which made it an equivalent 200mm lens

Luckily the cameras that require a string are lightweight and don't need one anyway

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This is the strap adjusted to its longest position

Mamiya C330 Professional F $275 OPTIONS_HIDDEN_PRODUCT The attach string are twoThis a Mamiya C330 Professional F without lens. It has a BrightScreen focus screen installed. I have two lenses for sale that fit this camera: Mamiya Sekor 55mm f4. 5 lens, and Mamiya Sekor 135mm f4. 5 lens. I also have a prism finder and a paramender (for tripod mount) for sale.