Accurapid winder attachmets

[rxmd]

Hi,

#200112564716 on the auction site has an Accurapid winder attachment for knob-wind Leicas that should accelerate winding and cocking the shutter a little bit. Does anyone here use such a thing? And has anyone tried it out on Leica clones as well?

[laptoprob]

Nifty, but doesn't this lever turn the wrong way around? Basically it is an extended wind knob. You even clamp it on the camera knob!
And it will put more strain on the wind system.

[furcafe]

Not Leicas, but related thread:

http://www.rangefinderforum.com/forums/showthread.php?t=32001