These FAQs pertain to the CFW-8 and CFW-10:
Can I take LRGB images with the CFW-8/10?
Can I use my own filters in the CFW-8/10?
Can I use the AO-7 and the CFW-8/10 at the same time?
How do I clean my filters?
How do I connect my CFW-8 to my ST-7 Family of Camera?
How do I connect my CFW-10 to my ST-7 Family of Camera?
How do I tell if my CFW-8/10 filters have the IR Blocking built in?
What are the correct exposure ratios for RGB imaging with my new CFW-8/10?
What is the difference between the CFW-8 and CFW-8A and CFW-10?
What kind of filters do you use in the CFW-8/CFW-10?
What can I do about my CFW-8 not moving to the proper filter position?