Unrivaled Quality
Designed and built using only professional optical glass(Light transmittance is 97% )and T6061 aerospace aluminum alloy
Perfect Design
The Star Filter can add some sparkle to the light source while taking picture.
The top part is adjustable, so you can rotate the filter in any degrees to give star effect in your desire, without changing focus.
It has a low-profile aluminium ring to avoid vignetting and is double threaded to aid filter stacking.