CF4 Compact Fresnel

The APUTURE CF4 Fresnel Compact Fresnel with Mini ProLock Mount is designed for the STORM 80c, delivering powerful light output in a lightweight, space-saving design. Its 4-inch Fresnel lens and Mini ProLock Mount provide efficient beam control while keeping your lighting setup compact and balanced.

Increase Light Output

The CF4 Fresnel boosts the STORM 80c’s brightness by up to 5.5 times. When paired with the STORM 80c at full intensity, 5600K, and measured at a distance of 1 meter, it delivers up to 36,000 lux. Its precision optics create even illumination across the beam with a smooth transition from the center to the edges.

Compact Design with Flexible Beam Control

The 4-inch Fresnel offers an adjustable beam angle from 15° to 40°, making it easy to switch between focused and wider lighting. A dual-expanding focusing system reduces the overall size and weight while maintaining excellent optical performance. The compact construction makes it ideal for portable productions and well-balanced STORM 80c lighting setups.

Key Features

• Designed for the APUTURE STORM 80c.
• 4-inch Fresnel lens with Mini ProLock Mount.
• Increases light output by up to 5.5x.
• Produces up to 36,000 lux at 1 meter (5600K with STORM 80c).
• Adjustable beam angle from 15° to 40°.
• Even light output across all beam angles.
• Smooth center-to-edge light falloff.
• Dual-expanding focusing system for a compact and lightweight design.