Skip to content

Bahtinov Focusing Mask for TeleVue 76mm

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.


3D model description

A Bahtinov focus mask optimized for use on the TeleVue 76mm telescope.

The Bahtinov section of the mask was created with Jens Scheidtmann's excellent mask generator.

The collar should slip smoothly over the extendable glare shield of the TV-76. Depending on material and shrinkage you may wish to add a little felt or tape inside the collar to adjust the fit.

What is a Bahtinov focusing mask?

3D printing settings

Print in your favorite material using a 0.4mm nozzle (larger will not print the mask details properly). No support required or other special settings needed.

3D printer file information

  • Design number: 1060816
  • 3D design format: STL Folder details Close
    • Bahtinov76mm.stl

    Learn more about the formats

  • 3D model size: X 103 × Y 103 × Z 20 mm
  • Publication date: 2023-02-12 at 22:45


CC BY-NC-ND - Attribution - Non commercial - No derivatives


Issue with this design? Report a problem.

Best 3D printer files of the Gadget category

Best sellers of the category Gadget

Add a comment

Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your banner blocker (AdBlock, …) and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon.

  • DONATE: If you want, you can make a donation via Ko-Fi 💜.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!