The difference between suspended prism anti-shake and optical anti-shake

The main differences between them are as follows:

1. Working principle: Suspended prism anti-shake uses internal mechanical structure and gyroscope to stabilize the image. It contains a suspended prism system that adjusts slightly to the direction of camera shake, thus counteracting the effects of shake. Optical image stabilization uses optical elements inside the lens for image stabilization, quickly adjusting the position of the lens elements to compensate for camera shake.

2. Stabilization effect: Suspended prism anti-shake usually provides a more powerful stabilization effect. Due to the characteristics of its internal mechanical structure, it can provide more stability and effectively reduce shake in photography. Optical image stabilization can also provide a certain stabilization effect for general handheld shake, but in extreme situations (such as telephoto shooting) the effect may be relatively poor.