العلامة التجارية

Bahtinov Mask 75mm-110mm

ر.ع.18.400

رمز المنتج: ASC293TA التصنيف:

The William Optics Bahtinov Mask is made from a sheet of optical acrylic and provides diffraction spikes that are about three (3) times brighter than those created by the standard Bahtinov masks made of metal. The Diffraction Spikes Bahtinov Focusing Mask provides 92% light transmission to make focusing easier. This mask fits a telescope or dew shield with an outside diameter of 75mm through 110mm.

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The William Optics Bahtinov Mask is made from a sheet of optical acrylic and provides diffraction spikes that are about three (3) times brighter than those created by the standard Bahtinov masks made of metal. The Diffraction Spikes Bahtinov Focusing Mask provides 92% light transmission to make focusing easier. This mask fits a telescope or dew shield with an outside diameter of 75mm through 110mm.

الوزن0.1 كيلوجرام
الأبعاد19 × 19 × 5 سنتيميتر

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