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Custom Designed Bahtinov Masks

Bahtinov-Sharp76

Bahtinov-BressMN152

Bahtinov-OXT10g

A Bahtinov mask is used to find critical focus for just about any telescope.

I will custom design a mask to fit your needs and which is tailored to the scope's focal length. Currently available models are listed below. Masks 6" and smaller are a one piece design. Masks greater than 6" are a sturdy two or four piece snap fit design.

Please note that I recommend my TriBahtinov Masks for SCTs, RCs, CCs, Newts or other compound scopes which adds the ability to collimate as well as focus.

If you don't see your scope listed below I will be happy to design a mask to meet your needs.

Bahtinov-Sharp76 :
Sharpstar 76EDPH

Bahtinov-Esprit80ED :
Skywatcher Esprit 80ED

Bahtinov-SV80ST :
Stellarvue SV80ST (102mm dew shield)

Bahtinov-BressMN152 :
Bresser Messier Mak Newt 152

Bahtinov-OXT10g :
Orion SkyQuest XT10g 10" Dob

Bahtinov-MeadeETX90 :
Meade ETX 90

Bahtinov-Sharp76:
Bahtinov-Esprit80ED:
Bahtinov-SV80ST:
Bahtinov-BressMN152:
Bahtinov-OXT10g:
Bahtinov-MeadeETX90:

Sharpstar 76EDPH
Skywatcher Esprit 80ED
Stellarvue SV80ST (102mm dew shield)
Bresser Messier Mak Newt 152
Orion SkyQuest XT10g 10" Dob
Meade ETX 90

FREE SHIPPING (to USA) (1st Class)

2-3 day Priority shipping available also.
International shipping calculated at checkout.**

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Ships in 3-4 days.

Printed in durable, temperature tolerant PETG filament.

**International shipping note: Shipping has been very slow over the last several months, typically taking 8-10 weeks, except for Canada which has been 3-5 weeks.