Profoto Softbox Octa Diffuser Kit - 0.5 f-stop

The Profoto Softbox 5' Octa Diffuser Kit 0.5 f-stop is an interchangeable diffuser designed to sof...

Best current price£112.00from Wex Photo Video

One Offer

1 offer from £112.00

View price history by clicking the chart icon.

Wex Photo VideoProfoto Light Softbox 5 Octa Diffuser Kit - 0.5 F-Stop 201816
Free delivery in 1–3 days
£112.00
Visit shop

Product Information

Full details

The Profoto Softbox Octa Diffuser Kit is designed for professional photographers who need to refine their light quality while maintaining significant output intensity. It is the ideal tool for softening shadows in portrait and commercial photography, though users should note it is specifically engineered for the standard Profoto Softbox line and is incompatible with RFi, OCF, or Clic ranges.

All features

BrandProfoto

Extended Product Information

FAQs

Does this diffuser fit the Profoto OCF softboxes?

No, this specific diffuser is not compatible with the OCF, RFi, or Clic range of softboxes.

What does 0.5 f-stop reduction mean?

It means the diffuser will absorb light equivalent to half an f-stop, requiring you to open your aperture or increase flash power slightly compared to using the softbox without this specific diffuser.

Can I wash the diffuser in a washing machine?

No, it is not recommended to machine wash the diffuser. Use a light air blast or a dry cloth to clean debris.

Why is it labeled 0.5 f-stop?

This label identifies the exact amount of light attenuation the fabric provides, allowing for predictable exposure adjustments.

Is the pouch included with the purchase?

Yes, every diffuser kit includes a dedicated, labeled pouch for safe storage and easy identification in your gear bag.

Troubleshooting

Diffuser feels loose or is not sitting flush

Ensure all Velcro strips are aligned correctly and pressed down firmly. Check for any dust or hair on the Velcro surfaces that may prevent a strong hold.

Uneven light spread across the softbox

Re-mount the diffuser to ensure it is centered and pulled taut across the front of the softbox; sagging fabric can cause irregular light patterns.

Pros and Cons

Pros

  • Maintains higher light output compared to heavier diffusion panels
  • Extremely quick to mount and dismount via Velcro
  • Includes a convenient, clearly labeled storage pouch
  • Provides a noticeable improvement in light softness for natural-looking results

Cons

  • Not compatible with Profoto RFi, OCF, or Clic product ranges
  • Offers less light reduction than thicker diffusion options
  • Requires careful handling to keep Velcro tabs free of debris

Setup, Compatibility & Care

To install, align the Velcro edges of the diffuser with the interior border of your compatible Profoto Softbox. Press firmly along the perimeter to ensure a secure, light-tight seal. For removal, gently peel the Velcro edges starting from one corner to avoid stressing the fabric.

Compatibility Note: This diffuser is strictly designed for the Profoto Softbox line. It is not compatible with RFi, OCF, or Clic series modifiers.

Care Instructions: Keep the diffuser in the provided labeled pouch when not in use. If the material becomes dusty, clean it with a soft, lint-free cloth or an air blower. Do not submerge in water or use harsh chemical detergents, as this may alter the light transmission properties of the fabric.

Price History

DatePrice
Visit shop