2inch Spike mask B
Type: screw M48*0.75mm, can mount to dew shield (COKEN-TA644) or Magnetic 2inch Filter Adapter Ring (COKEN-TA650)
2inch Spike mask B
Type: screw M48*0.75mm, can mount to dew shield (COKEN-TA644) or Magnetic 2inch Filter Adapter Ring (COKEN-TA650)