''I'd like to order the alignment tool but not sure what size to buy''.
If you're not sure about the correct alignment tool size you need, there's an easy way to find out: Measure the outside diameter of the tube that fits in the hole under your third mirror.*
This will determine which Reverse Alignment Tool to order!
* NOT valid for the K40s due to its design. For this, American Photonics has made a 25mm alignment tool that screws on the K40 tube.
If you still need help with this, please contact us at firstname.lastname@example.org or call us at (941) 752-5811.
By Natalia Pereira