Focus Masks

Quick easy focus for your astrophotos! Farpoint Bahtinov Masks are an ingenious new way to easily focus a telescope. Pavel Bahtinov, a Russian amateur telescope maker and astronomer, created this simple, very intuitive method and the device has universally been named after him: The Bahtinov Mask.

To know what size to choose, measure the diameter of the outside of your dew shield (or OTA) and select your Focus Mask size accordingly. For more information: https://youtu.be/65TLAzl75lw

77mm Camera Filter Bahtinov Mask
Sale
77mm Camera Filter Bahtinov Mask

Farpoint

$12.80 $16.00

82mm Camera Filter Bahtinov Mask
Sale
82mm Camera Filter Bahtinov Mask

Farpoint

$12.80 $16.00

Bahtinov Mask - 11 Inch to 14 Inch OTAs
Sale
Bahtinov Mask - 12 Inch to 15 Inch OTAs
Sale
Bahtinov Mask - 13 Inch to 16 Inch OTAs
Sale
Bahtinov Mask - 14 Inch to 17 Inch OTAs
Sale
Bahtinov Mask - 15 Inch to 18 Inch OTAs
Sale
Bahtinov Mask - For the ASA 10
Sale
Bahtinov Mask - For the ASA 10

Farpoint

$24.00 $30.00

Bahtinov Mask for Celestron 11" RASA
Sale
Bahtinov Mask For The ASA 8"
Sale
Bahtinov Mask For The ASA 8"

Farpoint

$20.80 $26.00