Gee Santo- I know that I'm a newbie to this board and all, but I didn't know that I was wasting money
by recycling something that was previously broken.
As for the leftover mattebox, I hope you have nothing against that too, as I do like to use my existing filters when I shoot.
With due respect to your endless knowledge of super 8 cameras, I'm puzzled by the venom in your response.
I've never been the type to judgmentally tell people I don't know, how to spend their time,money and effort .
Climbing on soapboxes is for politicians and religious leaders...and oh yeah, gaffers...
I know that the speed whip and the FF unit definitely makes hitting focus marks easier for me than turning the barrel when I'm wide open and tele'd out.
I've been using FF units whenever possible so I must be a lazy creature of habit as well as stupid.
And as everyone knows, a follow focus unit isn't permanent. I can switch it off the rails to work with other film/video cameras when needed.
So I guess paying $60.00 for a custom gear ring on my "crappy" Nikon lens is a sin that I will have to live with. Shame on me...