Looks quite ok. Seems to be all metal with custom gearbox.
Includes lens gears.
Price: $91, includes shipping
@Vitaliy_Kiselev I dismantled the gear box, but wasn't able to pull the focus wheel off. The fault is not the gear box but the shaft that attaches to the focus wheel. Any suggestion on how to remove the focus wheel?
Just for interest, the geared shaft that the toothed wheel fits on is aluminum. The internal piece that connects to the focus wheel is a plastic gear on an aluminum shaft.
To clarify, this isn't the D&B and I purchased from Ebay seller "hermeshine". Quality control could be different. One thing I can say is that they were very easy to deal with, prompt reply's and a resolution was agreed on in light of the FF problem.
Either it is faulty, or it has very bad gearbox.
4mm play is measured how? On the main wheel?
I just got one of these. I will be dismantling it to see if I can fix the 4mm of play it has. Returning is not an option. I post some info when I get a chance.
They appeared on ebay fro $99 shipped
How about click the link?
FF gear can be swapped either side of gearbox
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