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Focusing Aids

Focusing Aids

Focusing Aids

 

Focusing is key to getting the best images in Astro Photography. Live view on a DSLR is an idela way to acheive this. However every little helps and a Bahtinov Mask will ensure you have the very best focus.

When you focus with one placed infron of your telescope ite will create difraction spikes. When the middle spike is exactly central to the other two, perfect focus has been achieved.


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Bahtinov Mask 49mm

£30.00 *

can be shipped within 3-5 days

Bahtinov Mask 52mm

£30.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 55mm

£30.00 *

can be shipped within 3-5 days

Bahtinov Mask 62mm

£45.00 *

can be shipped within 3-5 days

Bahtinov Mask 67mm

£45.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 72mm

£54.00 *

can be shipped within 3-5 days

Bahtinov Mask 77mm

£54.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 65-110mm

£14.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 85-120mm

£14.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 100-150mm

£19.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 125-180mm

£16.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 150-200mm

£19.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 175-225mm

£22.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 195-240mm

£16.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 250-290mm

£19.00 *
In stock
can be shipped within 1-2 days

Bahtinov Mask 290-340mm

£22.00 *
In stock
can be shipped within 1-2 days
*
Prices includes VAT, plus delivery