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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Top Outside Mount Thread: C/CS mount (25.4 mm). Material: aluminum alloy. is provided once the item is dispatched.
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M42 0.75 external thread: 3MM. - M42 0.75 internal thread: 5MM. Usually it costs about 30USD-50USD. - For shot composition and visual rotation.
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Material: Aluminum Alloy. 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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Typically used for imaging nebulae, galaxies and other large (but dim) deep sky objects. The projected image size increases with distance, similar to a flashlights beam. A "Variable" Projection adapter allows you to change the projection distance.
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Photos are of the item that you will receive. It has been stored in our smoke free home. Binding is tight. There are no markings, tears or dog ears to the pages. However, there is evidence of very mild water damage to the upper portions of the pages. However, this does not interfere with the content. Pages are white and crisp. Photos of Table of Contents as well as representative pages are included. Please review.
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Extension Tube is made of aluminum alloy, durability and light weight. 1 x Extension Tube. Color: Black. 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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M42 0.75 external thread: 3MM. - M42 0.75 internal thread: 5MM. Usually it costs about 30USD-50USD. - For shot composition and visual rotation.
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