The HOYA UV & IR light transmission curve shows the sharp-cut nature of the filter glass and coatings as well as the consistent light transmission in the visible spectrum. This curve demonstrates a more even visible light transmission than the closest competitor.
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1 Night filter (optional). Light pollution has always been a challenge for photographers who like to photograph cities at night. This unpleasant haze makes capturing stars and celestial objects a lot more challenging.
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Model: StarScape. Can be used with wide-angle lenses without vignetting or uneven colors. Genuine Marumi filter. New MARUMI 52mm Macro 3 Filter. New MARUMI 49mm DHG UV FILTER Made in Japan. New MARUMI 77mm Macro 3 Filter.
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1 x Holder Ring. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Excellent for lunar- and planetary shots, but not suitable for deep- space images. Specifications: Material: plastics-.
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Eyepiece projection Use the eyepiece in the extension tube. 1 x Extension Tube. The inside of the adapter is fully threaded to minimize reflections. The thread accepts a standard 1.25" eyepiece filter.
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M48 external thread: 3MM. - M48 internal thread: 5MM. Usually it cost about 35USD-50USD. - Thickness extension: 12.5MM.
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Thread: M48X0.75. Extension Tube is made of aluminum alloy, durability and light weight. 1 x Extension Tube. Weight: about 5-50g.
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