These centering rings are 3D printed in the USA using temperature-stable high-quality polycarbonate.  They offer some reflector/LED combinations that are not found anywhere else.

If you would like a custom spacer design, or need more quantity than what is listed here, please contact us.

They are designated by reflector opening diameter "ROD" in millimeters, and the metric LED size, such as "3535" or "4040".

Here are the available spacers:

• 7mm Reflector Opening:
  • 7mm ROD x 3030 LED 
  • 7mm ROD x 3535 LED 
  • 7mm ROD x 4040 LED 
  • 7mm ROD x 5050 LED
     
• 9mm Reflector Opening:
  • 9mm ROD x 3030 LED
  • 9mm ROD x 3535 LED 
  • 9mm ROD x 4040 LED 
  • 9mm ROD x 5050 LED 

Here are the various LEDs we sell and their sizes:

• 3030
  • Osram CSLPM1.TG
  • Osram CSLNM1.TG
• 3535
  • Cree XP-E / XP-E2
  • Cree XP-G / XP-G2 / XP-G3
  • Cree XP-L / XP-L2 / XP-L HI
  • Cree XHP35 / XHP35.2 / XHP35.2 HI
  • Luminus SST-20
  • Nichia 219 / 319 / 519
• 4040
  • Osram CULPM1.TG BOOST
• 5050
  • Cree XM-L / XM-L2 / XM-L3
  • Cree XHP50 / XHP50.2 / XHP50.3
  • Luminus SST-40
  • Luminus SFT-40

Below are the various flashlight hosts we sell and their reflector opening diameters "ROD".  If you aren't sure which diameter your light uses, please measure it, or contact us.

• 7mm ROD:
  • Convoy S2 / S2+ OP Reflector
  • Convoy S11
  • Convoy S21A
• 9mm ROD:
  • Convoy C8 / C8+
  • Convoy M21A
  • Convoy M1
  • Convoy M2