rayfoss confuses me as well,
I am trying to order a RF660-200mW-FBT red, but this is the one laser on their site when you press "add to cart" that instead of it adding it to the cart, it is a link to their main site index...
So, I really want to order this laser, but it is the one right now that the site won't let me even have the option to order.
I have already emailed Faona @ the rayfoss email about this problem, but as I have heard it will take a while to get a response.
Any ideas to get this problem solved? (short of calling rayfoss in china directly)
P.S. Does anyone know the difference between the 'red' RF660-200mW-FBT model and the 'red' RF660-200mW-FPT model. Is it just the difference in the host texture coating. Where the FBT has a rubber finish versus the FPT has a smooth finish?