Tiffen 67mm Protection Filter Kit CyberPower OR1500LCDRT2U The main body of these

The main body of these knobs is metal with a plastic insert

For increased protection

such as a keyboard to a computer Cable Conductors 4-stranded bare copper Gauge 26 AWG Shielding Copper braid Dielectric (Insulation) PVC - Polyvinyl Chloride Impedance Not Specified by Manufacturer Capacitance Not Specified by Manufacturer Jacket Black PVC - Polyvinyl Chloride Connectors Shielding Not Specified by Manufacturer Connector 1 5-pin MIDI - Male Connector 2 5-pin MIDI - Male Contacts Nickel-plated copper Body Nickel-plated brass

The End Jaw has the fixed jaw mounted at the end of the threaded portion of the shaft

using standard gold-plated RJ-45 connectors on each end

Tiffen 67mm Protection Filter Kit CyberPower OR1500LCDRT2U The main body of theseDigital Ultra Clear Circular Polarizer Protects Lens Element Made from Water White Glass Polarizer Makes a Blue Sky Bluer Polarizer Enhances Clouds Eliminates Reflections in Water Glass Black Aluminum Filter Ring Made in the USA 10 Year Warranty The 67mm Protection Filter Kit from Tiffen offers you two filters that should be an integral part of any photographer's gear bag. Digital Ultra Clear Filters It is a wise initial investment. It can help