H&Y Filters Slim Version 77mm Adapter Ring for K-series 100mm Holder 335 MKII Bag Accessories H&Y Filters Black Mist Magnetic

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instruction manual

Reduce Exposure for Saturated Skies

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Astronomical Photography: Enhancing the visibility of stars and celestial objects by reducing light pollution from sodium streetlights

H&Y Filters Slim Version 77mm Adapter Ring for K-series 100mm Holder 335 MKII Bag Accessories H&Y Filters Black Mist MagneticH&Y Filters Slim Adapter Ring for 100mm K Series Filter Holder on Wide Angle Lenses 77mm Key Features 77mm Slim adapter Ring for H&Y Filter 100mm K Series Filter Holder Compatible with Wide Angle Lenses Aluminium Alloy Construction This 77mm Slim Adapter Ring for 100mm K Series Filter Holder from H&Y Filters is an aluminium adapter ring that allows the K Series 100 Magnetic Filter Holder to be attached to a lens with a 77mm front filter thread. The