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Starwave Bahtinov Masks

  (1)
ONLY £10.50  -  £24.50

Astrozap Full Aperture Focusing Screens

ONLY £21.00  -  £61.00

Bahtinov Masks

Page 1 of 1:    7 Items

Struggling to obtain precise focus on your telescope? Then look no further. These RVO premium bahtinov focusing masks are the ideal accessory to achieve perfect focus. Made from thick, durable plastic, these masks are rigid and robust yet lightweight.

Rother Valley Optics Premium Bahtinov Masks - Various Sizes

ONLY £8.50  -  £22.00

Whether you’re doing planetary visual observing, planetary imaging, or deep sky imaging, the Bahtinov Mask is a great accessory to get the best focus for your telescope quickly and easily.

Starwave Bahtinov Masks

  (1)ONLY £10.50  -  £24.50

Recently, the Bahtinov-style mask has overtaken the Hartmann mask in popularity for the reason that the Bahtinov diffraction pattern's unique display provides a more accurate guide to determining the optimum focus point.

Astrozap Full Aperture Focusing Screens

ONLY £21.00  -  £61.00

Brand new William Optics bahtinov focusing masks made of acrylic sheet which maximises light transmission for ease of use. The new Optical acrylic sheet offers 92% of light transmission that gave you the highest and brightest diffraction Spikes for Focusing !

William Optics Bahtinov Focusing Mask For 75 - 110mm Telescopes

ONLY £45.00

Brand new William Optics bahtinov focusing masks made of acrylic sheet which maximises light transmission for ease of use. The new Optical acrylic sheet offers 92% of light transmission that gave you the highest and brightest diffraction Spikes for Focusing !

William Optics Bahtinov Focusing Mask For 105 - 148mm Telescopes

ONLY £49.00

Brand new William Optics bahtinov focusing masks made of acrylic sheet which maximises light transmission for ease of use. The new Optical acrylic sheet offers 92% of light transmission that gave you the highest and brightest diffraction Spikes for Focusing !

William Optics Bahtinov Focusing Mask For 172 - 235mm Telescopes

ONLY £69.00

Brand new William Optics innovative patented bahtinov cover for WO GT 71, ZS 73 & Star 71 II. These caps fit over the end of the telescope for protection and storage. Then simply unscrew the very end of the cap for a high quality bahtinov mask for precise focusing!

William Optics Bahtinov Mask Cover For WO 70 Series Telescopes

ONLY £99.00

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