Optical Vision 1.25 Inch Variable Polarising Filter for Telescope

Optical Vision

--About Us\n--Items for Sale\n--View Feedback\n\n--Home\n--About\n--Latest\n\n--\n\n--\n\n--\n\n--\n\nOptical Vision 1.25 Inch Variable Polarising Filter for Telescope\n\nTrusted Seller\nView Our Feedback\n\nOne of eBay's most reputable sellers\nConsistently delivers outstanding customer service\n\nAsk a Question\n\nDescription\n\nDescription\n\nDescription\n\nThese high quality anodised aluminium, optical glass variable polarising filters reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast, reducing glare and increasing the amount of detail that can be studied. The light transmission can be varied from 40% down to as little as 1%. The filter will not change the colour of the object being viewed and will prevent eye fatigue and loss of night vision. \nEach filter set consists of two polarising filters, one which cann