Bahtinov Mask for Celestron NexStar 6SE Telescope for Astrophotography

Description

ITEM:
Bahtinov Mask for Celestron NexStar 6SE Telescope for Astrophotography
COLOR:
Orange Plastic (Black or Grey are available upon request). Orange helps to see and find the mask in the dark areas and doesn't affect the focus of the telescope.
NOTES:
The
Bahtinov mask
is a device used to focus small astronomical telescopes accurately. Although masks have long been used as focusing aids, the distinctive pattern was invented by Russian amateur astrophotographer Pavel Bahtinov.
Precise focusing of telescopes
and astrographs
is critical to performing astrophotography
.
Celestron Telescope in Photo is not included.
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.