This is Redrock Micro Do it yourself (DIY) guide for building a M2 cinema lens adapter.
Reviewed by 1 customers
This is a step by step manual in the way that a police investigation is step by step. You know what you want when you get done, but you still have to do a lot of foot work to get there. It is fairly vague in terms of the basic parts and you will have to be a detective to get everything you need. Once you do, forget about trying to use the provided ground glass. Just use this a guide to building your own extension tube. It'll work great and not dealing with the cost and pain of building and mounting the motor doesn't impact the depth of feild at all.