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Filters / Moon filters & Polarizing filters
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ASToptics Filters ND03 Neutral Density Filter (50% Transmission) 1.25

ASToptics Filters ND03 Neutral Density Filter (50% Transmission) 1.25

$21.90 Original price was: $21.90.$15.33Current price is: $15.33.

SKU: YXN0C 57634 Categories: Filters, Moon filters & Polarizing filters
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Product description

Grey Filter ND03 (50% Transmission)

Grey filters can be used for planet observing, solar observing (only in combination with a true solar filter!) and for nature observing. The function is similar to regular sunglasses – the image brightness is reduced, meaning less strain for your eyes. The filter can be used visually and photographically. A ND filter is also helpful for observing binary stars by reducing the glare of the brighter component.

Connection (to the telescope)

1,25"1.25" A standard measurement for accessories, expressed as 1.25 inches. 1.25" is equal to 31.8 millimetres.Click to read more…

Type

Filters Filters No matter whether they are for observing or for astrophotography, filters are very important accessories.Click to read more…

Type of build

neutral density filter

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