90° Degree Double Right Angle Clamp Desmond Arca Compatible ideal for Panorama Panoramic D290

hey guys this is tom and today we are going to talk about the two nodal plates that we have or plates with integrated clamps px c1 and px c2 this one here is the six inch version this is the eight inch version okay as you can see it has an integrated clamp right here the only difference is the length of the rail so let's measure this right now so the length of rail here is about three and a half inches or 86 millimeters and the entire thing is six inches that's why we call it the six inch plate or five point seven to be exact and this one's gonna be 7.5 actually okay so it's not too long the length of the rail is 5 inches or 130 millimeters okay approximately so what is the use of these rails okay so as they're called the nodal sliders it means that you can find the nodal point in use with the gimbal head or in combination with the ball head either or okay another use would be that if y