Overall size: 53mm x 42.5mm
Fresnel size: 49mm x 37.5mm
Focal length: 29mm
Number of lens: 31 lenses
Detectable distance: 12m
Viewing angle: 100º
Shape: Plane

  數量    價格
  500~   NT$14
  250~   NT$16
  100~   NT$18
   50~   NT$25