COMES AS IS IN BLACJ BUT IF WANT IN  OTHER COLORS JUST LET ME KNOW WHEN PURCHASING, LEAVE NOTE WITH COLOR YOU WANT.

I.D IF MASK 165MM

Celestron 130SLT Bahtinov fit. Or any 165mm Outer diameter telescope. Fits  on end like a cap over outer diameter .  Bahtinov Focus Mask for Telescope. Condition is New. Shipped with USPS first class mail. Free shipping! 3d printed from spencer-3d. Made with plastic.silver. Other colors available just message if want in another color. Or if need a Bahtinov mask that fits your telescope.  Let me know the brand and information and I can make what you need. I have many designs thats not posted on ebay, this is a basic 165mm O.D fit mask