NEEWER CSF10 10" Fresnel Lens with 10-35° Beam Angle Ads-20%off-0426 Energy Saving: The flash can

Energy Saving: The flash can be set to automatically power off without operation for 30-120 minutes

Outer Diameter: 20 inches/53 centimeters

Tilt Range: -75°-90°

Battery and Charger

NEEWER CSF10 10" Fresnel Lens with 10-35° Beam Angle Ads-20%off-0426 Energy Saving: The flash canDescription 11. 2x Increased Illuminance CSF10 is a highly transparent and transmissive Fresnel lens for light gathering. Its 11. 3" 28. 8cm diameter suits most LED video lights. When installed on the NEEWER CB300B, the illuminance will significantly increase by 11. 2 times (increase values vary depending on light models) Detachable Barn Doors Precisely control the light spread and direction with the detachable barn doors to achieve creative light