With - Lens Multi-Coated Frame UV Circular HMC HMC 10-Layer NXT 10-Layer Multi-Coated Lens 77mm Plus Filter, Hoya Polarizer Filter Aluminum Plus NXT 77mm Low-Profile Materiaal: Hout (MDF)

With Lens Multi Coated Frame UV Circular HMC HMC 10 Layer NXT 10 Layer Multi Coated Lens 77mm Plus Filter, Hoya Polarizer Filter Aluminum Plus NXT 77mm Low Profile Materiaal: Hout (MDF) Materiaal: Hout (MDF) 3 8" national pipe thread Maximum of 150 pounds per square inch Maximum of 50 standard cubic feet per minute Operating temperature range of 40 degrees Fahrenheit to 125 degrees Fahrenheit Filter Factor1 (0 Stop) ShapeCircle Circular 37mm Front Accessory Thread Bayonet37mm Glass TypeSchott B270 Light Transmission98% Number of Multi Coatings10 Hardend Top LayerNo Anti StaticNo Frame ConstructionLow Profile Aluminum Front Filter ThreadsYes KnurlingTop