Aputure Fresnel 2X Lens Mount with Barn Door Honeycomb Grid and 4 Color Filters for Aputure 120D Mark 2 Aputure 300D Aputure 120D and Other Bowen-S Mount Continuous Lights;

LS C120d + Fresnel 2X (1m spot)
46000lux
LS C120d (1m spot)
3400lux

LS C120d + Fresnel (1m spot)
20940lux
LS C120d (1m spot)
3400lux

LS C120d II + Fresnel 2X (1m spot)
67000lux
LS C120d II (1m spot)
4700lux

LS C120d II + Fresnel (1m spot)
37000lux
LS C120d II (1m spot)
4700lux

LS C300d + Fresnel 2X (1m spot)
78000lux
LS C300d (1m spot)
9000lux

LS C300d + Fresnel (1m spot)
40000lux
LS C300d (1m spot)
9000lux