• Perfect Spring

Power Spring

Perfect Spring offers Optical manufacturers Power Spring. Perfect Spring is a leading designer and manufacturer of power springs (also known as clock springs), including Conpower springs and conventional Power Springs. Conpower is Perfect Spring’s brand name for its pre-stressed power spring, a brand that is well known and highly respected for quality throughout the world. Perfect Spring's Conpower and conventional power springs are formed by winding a strip of material on an arbor and into a case or retaining ring to create a compact power source. Rotational torque is obtained from a center arbor or from the case. This torque increases throughout the total winding of the spring.