Just arrived in the mail, under $70 with shipping. This compares with adapters costing 3x as much.
The Amedeo adapters are works of art, his M-Mount adapter for internal mount Contax RF lenses has an indexed cam to correct the slight difference between the Zeiss 52.4mm focal length and the Leica. This Chinese adapter does not have an indexed cam, therefore is best used with Nikon S-Mount lenses.
But for $70- the focus was perfect with a Nikkor-SC 5cm F1.4 on my M Monochrom. I have not tested external mount lenses, will do a more complete test later.
The Amedeo adapters are works of art, his M-Mount adapter for internal mount Contax RF lenses has an indexed cam to correct the slight difference between the Zeiss 52.4mm focal length and the Leica. This Chinese adapter does not have an indexed cam, therefore is best used with Nikon S-Mount lenses.
But for $70- the focus was perfect with a Nikkor-SC 5cm F1.4 on my M Monochrom. I have not tested external mount lenses, will do a more complete test later.
FOTOFOX RF-L39 Contax Rangefinder CRF RF Lens to Leica Mount SM M39 L39 Adapter | eBay
1 x Lens mount adapter. (siut for Zeiss 50mm; 50RF; other lens maybe can't use,Suggest not to buy). The 50mm lens linkage focusing is accurate,while the linkage of other focal length lenses is different or other limitations.
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