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Samyang 135mm Geli-walimex Canon Bahtinov Mask 135mm
$ 6.85
- Description
- Size Guide
Description
DESIGNED TO ISE OVER LENS HOOD.Bahtinov Focus Mask for Telescope - Samyang 135mm SLIDE ON. Samyang 135mm Geli-walimex Canon Bahtinov Mask 135mm Condition is New. Shipped with USPS First Class. Software Designed and tested. Works great with these and similar models. 3d printed and designed by Spencer 3d. As always fast free USPS SHIPPING. 2 TO 3 DAY SHIPPING. White. Or black available. I implemented a pretty narrow pattern 0.8mm for a large diffraction pattern.