Tri-Bahtinov Mask Drawings Generator

This is rough webApps port of Tri-Bahtinov Mask generator.
Discussion on cloudy nights.
Programmed by Satoru Takagi.

You may be interested in a version with improved sensitivity. 7/15/2018
Also, original Bahtinov mask pattern generator is available. 12/15/2020

Unit: :Build mount holes
Focal Length :
Outer Diameter :
Inner Diameter :
:Build boundary stem :Equalize Upper & Lower areas
:Use 3rd order spectrum
Bartinov Factor: inW: outW: :Rounding

SVG Source

Download using upper buton or copy following source text and save as
[maskName].svg using text editor, and open it by inkscape.