MoonLite's Ultra light CR line of crayford focusers feature super smooth focus action. The smooth lite touch is due to all bearing riding surfaces and shaft contact surfaces being highly polished.
You not only feel the difference you can see it on all machined parts.
The CR2's 8 to 1 ratio inline reduction unit uses a state of the art planetary all bearing drive giving the fine focus knob a super light touch. You don't have to spend $300 plus for that light touch. Our CR2
is only $265 and is smaller and lighter. See URL to order on-line.