Aputure CF4 BARN DOORS for STORM 80c

Aputure CF4 barn doors provide a eight-leaf light-shaping attachment made for the CF4 Fresnel on the STORM 80c. They help crews trim spill, protect nearby backgrounds, and refine beam edges while keeping the fixture or Fresnel in a compact production setup.

Product Overview

Aputure CF4 BARN DOORS for STORM 80c are a dedicated mechanical modifier for the CF4 Fresnel on the STORM 80c. The eight-leaf layout mounts to the CF4 Fresnel, adding more individual control surfaces around its adjustable 15 to 40 degree beam. Barn doors shape a beam by blocking portions of it; they do not soften the illumination like a diffusion dome and do not replace a projection attachment for sharply focused shutters or gobos. They do not change fixture output, color, CCT, power method, or DMX control, and the modifier should be packed in a protective case when transported.

Key Features

Eight-leaf Beam Control

Independent leaves can trim spill from the top, bottom, and sides of the CF4 Fresnel on the STORM 80c beam.

Dedicated Mechanical Fit

The modifier is made around the CF4 Fresnel on the STORM 80c interface, reducing improvised mounting and keeping the control surfaces aligned with the beam.

Fast On-Set Adjustment

Crews can open or close individual leaves during a lighting change without replacing the complete modifier package.

How It Compares

Choose these barn doors for fast spill control on the CF4 Fresnel on the STORM 80c. Choose a softbox or lantern for broad soft light, flags when the cut must be positioned away from the fixture, or a projection attachment when crisp shutters, gobos, or a focused image are required.

Compatible Accessories and Related Gear

Aputure CF4 Fresnel and Aputure STORM 80c. Use this modifier only with the CF4 Fresnel on the STORM 80c interface named for the product. Check that the accessory is fully seated, the leaves clear the yoke and nearby rigging, and the fixture remains within safe operating and tilt limits.

Who Is This For?

These barn doors are for gaffers, cinematographers, studios, interview crews, rental kits, and owner-operators who need fast spill control without building every cut from separate flags.

Who Should Choose Something Else?

Choose a softbox for broad diffusion, a lantern for wide ambient fill, separate flags for cuts placed away from the fixture, or a projection attachment for sharply focused shutters and gobos.

In the Box

• Aputure CF4 BARN DOORS for STORM 80c

Specifications

• Compatibility: Aputure CF4 Fresnel on the STORM 80c
• Leaf design: eight-leaf
• Function: beam and spill control
• Operation: manual leaf adjustment
• Mounting: dedicated accessory interface for the named fixture or Fresnel

FAQ

Which Aputure fixture or modifier does this accessory fit?
Aputure CF4 BARN DOORS for STORM 80c: It is designed around the CF4 Fresnel on the STORM 80c interface. Match the exact fixture or Fresnel name before ordering.

What do barn doors do on a production light?
Aputure CF4 BARN DOORS for STORM 80c: They block selected parts of the beam to reduce spill on backgrounds, ceilings, lenses, and nearby set areas while leaving other portions open.

Do barn doors make the light soft?
Aputure CF4 BARN DOORS for STORM 80c: They primarily trim and shape spill. Use a softbox, dome, or diffusion frame when a broader and softer quality is the main goal.

When should I use flags instead of barn doors?
Aputure CF4 BARN DOORS for STORM 80c: Use separate flags when the cut must be placed farther from the fixture, when a cleaner edge is needed, or when the modifier would interfere with the rig.

Where can I buy these Aputure barn doors in Canada?
Aputure CF4 BARN DOORS for STORM 80c: Filmgear Canada supplies them with Canada-wide shipping and Vancouver-based help for fixture, modifier, and rig compatibility.

Where to Buy in Canada

Buy Aputure CF4 BARN DOORS for STORM 80c from Filmgear Canada with Canada-wide shipping and Vancouver-based support. Match the exact mount, focal length, scale, modifier interface, and surrounding camera or lighting package before ordering.