PavioniII
Active Member
I've had many different weights and clamps over the last 35 years,including that lite weight Chinese cooling tower: as mentioned its strobe ring is set for 50hz, not 60hz and its weight is not sufficient to correct a dish warp. But the bubble level is kinda handy, especially if the top of your spindle is pointy instead if flat. Best clamp I've used is the old ADC Pro Grip, which is a clamp, not a dead-weight puck.