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Sirius Colour Filter No. 12 Yellow

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Sirius Colour Filter No. 12 Yellow
AUD $19.00

Availability: In Stock

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Details

The #12 Yellow Filter increases the contrast of blue and green areas on Mars, thus darkening the Maria, oases and canal markings, while lightening the orange-hued desert regions. It sharpens boundaries of yellow dust clouds and the blue clouds in the Martian atmosphere and is thus a favorite for viewing the red planet.

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