Dismiss Notice
New Cookie Policy
On May 24, 2018, we published revised versions of our Terms and Rules and Cookie Policy. Your use of AstronomyConnect.com’s services is subject to these revised terms.

More Views

Blue Fireball End Cap (External) with C / CS Mount Female Thread # D-12

5.0 (1 Reviews) Read Reviews Write Review
Brand Blue Fireball
Part Number D-12
Availability available

Product Info

Manufacturer Description


  • C / CS thread end cap
  • Use as a rear end cap for CC TV lenses, cameras, or as an end cap for other C / CS threaded accessories


  • Precision machined, black anodized aluminum


  • Total length = 8.1mm (0.32")
  • Outside diameter = 27.5mm (1.08")
  • Thread = 1-32 UN 2A female thread [1" (25.4mm) diameter x 32 TPI]
  • Female C / CS thread length = 5.5mm (0.22")


5.0 (Based on 1 Reviews) 100% of reviewers recommended this product.
Rating Distribution
Sort by
  • Date
  • Rating
  • Useful
    1. Guest

      Skill Level
      Time with Product
      User Notes:
      Review by John C.
      Jan 19, 2019

      5.0 Quality dust cap!




      Quality aluminum dust cap. I bought several to keep some of my c-thread imaging gear protected from dust and dirt in the field. Blue Fireball makes great dust caps and adapters.

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    Sort by
    • Date
    • Rating
    • Useful