This sale is for a modified Mamiya RB/RZ67 100-200mm Lens Holder for supporting the zoom lens on the camera, reducing the strain on the bellows / focusing rack on the camera body. It is in perfect working order, but has been modified by fitting a holder for a bellows lens hood under the support. It is generally in excellent condition. It does the job!
Use this Mamiya RB/RZ67 lens holder to protect your camera from the weight of the lens. It is intended for use with the fairly heavy zoom lens, but can also be used with other long lenses such as the 250mm or 360mm. This lens holder can be used with both the RB67 and RZ67 cameras, although you cannot use it with a RZ67 with power winder attached.
Because this lens support is non-standard, it is available for around half the normal price of the official Mamiya support. Dead cheap, does the same job – but it is pretty ugly!