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Tungsten Technologies Gallery » Astronomy Projects » Bahtinov Mask

Bahtinov Mask

Date: 09/04/08
Owner: Gallery Administrator
Size: 6 items
P9030609

P9030609

Mask I made of paper and foam board. 5mm Wide slits for an M110 @ F/5.95 with 0.8x reducer. I basically made the width 'round' to 10mm.

Date: 09/03/08
Views: 771
F1_2

F1_2

Starting position

Date: 09/04/08
Views: 641
F2_2

F2_2

Almost there

Date: 09/04/08
Views: 579
FFinal_2

FFinal_2

Final focus. The 1/10 focus knob turned perhaps 20 degrees between the three images. If Nebulosity would stay centered when zooming it would probably be possible to focus even better but this is pretty close.

Date: 09/04/08
Views: 648
Bahtinov mask for C11 with Hyperstar

Bahtinov mask for C11 with Hyperstar

Date: 05/20/09
Views: 312
05-19-09_1922

05-19-09_1922

Date: 05/20/09
Views: 160

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Astronomy Projects

1. EQ6 Ceramic... 2. WO Megrez... 3. M110... 4. Bahtinov Mask 5. WO Megrez... 6. Automated... 7. QHY-8... ... 14. Focusing...

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