Focusing Accessories
Focusing accessories including Bahtinov masks, enabling precise, quick and easy focus for both Astrophotography and visual use.
-
Altair Starwave Bahtinov Mask 150-200mm - a simple solution for accura...
£14.50
-
The Altair Starwave Bahtinov Mask 175-220mm allows accurate focusing o...
£14.50
-
Use the Altair Starwave Bahtinov Mask 195-240mm for accurate focusing ...
£20.50
-
Expert focussing and off-axis viewing system - Great astro-photography...
£75.00