Apertura 20 mm Spacer Ring for M42 Thread
Apertura 20 mm Spacer Ring with M42 Threads
Use this Apertura Spacer Ring to extend your imaging train by 30 mm. Stackable with other available rings, this extension tube helps achieve the proper back focus for your system.
This Product Comes with the Apertura Absolute Warranty!
- Two-Year Warranty against product defects.
- Three-Year Accident Replacement Program that begins after your initial 2 year warranty expires.
- Your Apertura Absolute Warranty is transferable.
Download a copy of the Apertura Absolute Warranty for more information on this program, how to make a claim, and why it is important to keep your original receipt and the product's original boxes & packaging!