StarField Bahtinov Mask - 160 mm - FM-160 vendor-starfield-optics Celestron Nature DX 12 X

Celestron Nature DX 12 X 50 Binoculars - Black

100 user defined programmable objects and enhanced information on over 200 objects

then the Celestron AstroMaster 130EQ Reflector Telescope is for you

Focal Length: 19mm

Includes the MQR-IV Quick Release Bracket

StarField Bahtinov Mask - 160 mm - FM-160 vendor-starfield-optics Celestron Nature DX 12 XThis StarField Bahtinov Mask is sized for 140 mm 150 mm telescopes and fits dew shields with an outside diameter of 175 mm to 212 mm. While basic, often home made focus masks have been used for quite some time, the Bahtinov mask, with it's distinctive pattern, is unique. Invented by Russian amateur astronomer Pavel Bahtinov, this mask has quickly become the astro imager's choice for fine focusing a telescope. To use, place the Bahtinov mask in front