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StarField Bahtinov Mask - 60 mm - FM-60 Global recommendation it is a very nice

StarField Bahtinov Mask - 60 mm - FM-60 Global recommendation it is a very niceThis StarField Bahtinov Mask is sized for 60 mm optics. 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 of the main optics of your scope and take a picture to see the diffraction

SKU: 55854293553 · From metron-ms.com

4.3
USD25.00 USD58.00

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Description

it is a very nice looking optical instrument

and Operating Instructions

Reverted Image

Thread: 1/4 20

The B1800 is good for visual use and photography with standard sensors

StarField Bahtinov Mask - 60 mm - FM-60 Global recommendation it is a very niceThis StarField Bahtinov Mask is sized for 60 mm optics. 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 of the main optics of your scope and take a picture to see the diffraction

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