Canare L-4CFB RG59 HD-SDI Male/Male Cable (150 ft) Frezzi 91730 or 62mm adapter rings Optical

or 62mm adapter rings Optical Features Three-group/three-element glass construction with a 30% MTF rating and -1

like gravel

Each cable is individually tested for performance and quality

rugged and compact Stay cool focus knob A stay-cool

1/4"-20 thread Power Source 2 x AAA batteries Dimensions 2

Canare L-4CFB RG59 HD-SDI Male/Male Cable (150 ft) Frezzi 91730 or 62mm adapter rings Optical20 AWG Solid Copper Center Conductor 100% Aluminum Foil; 93% TAC Braid Foam PE Dielectric (Insulation) 75 Ohm Impedance 2. 9 dB per 328 ft Attenuation at 10 MHz 17pF ft Capacitance This is a 150 ft Canare HD SDI Cable , featuring Canare's L 4CFB RG59 coaxial cable. 20 AWG, solid copper center conductor 100% aluminum foil 93% TAC braid shielding Foam PE, 1000 VAC min dielectric 75 ohm 2. 9 dB per 328 ft Attenuation at 10 MHz 17pF ft capacitance < 2.