Spring cleaning at Photon Express! I have rounded up15 Bahtinov masks ranging from 50mm - 12". Lumping them altogether and offering them as a one shot grab bag sale. One parcel only. Includes a 12" tri-Bahtinov, 10" Meade, 8" Duncan mask, and the rest range from 50mm up. These are great for swap meets and the price is right! $75 including shipping in the USA. The box weighs 2 lbs, 3 ounces. That could be $10-$23 depending on your postal zone.
Edited by Dr Benway, 14 May 2022 - 09:44 AM.