Profoto Softbox Octa Diffuser Kit - 3 Ft - 1.5 f-stop

The f-stop rating indicates the amount of light reduction and softening. A 0.5 f-stop provides the least diffusion and light loss, offering a subtle softening. A 1.5 f-stop provides the most diffusion and light reduction, resulting in a significantly softer light and a greater reduction in light intensity.

No, this is a diffuser kit and requires a compatible Profoto Softbox to be used. It does not include the softbox itself.

This diffuser is designed for specific Profoto Softboxes, not directly for the lights themselves. You would need a compatible Profoto Softbox attached to your light first.

Clean the diffusers gently with a soft, dry or slightly damp cloth. Avoid using any cleaning solvents or abrasive materials that could damage the fabric.

This diffuser kit is compatible with Profoto Softboxes that accept interchangeable diffusers. However, it is explicitly stated that it cannot be used with the RFi, OCF, and Clic Softbox ranges.

The inner diffuser helps to further soften and even out the light coming directly from the flash, reducing the chance of a 'hot spot' in the center of the light pattern and ensuring a more uniform spread.

Yes, the diffuser can be used outdoors. However, care should be taken to protect it from the elements and dirt. Its primary function is to modify light quality, which is valuable in any shooting environment.

Ensure you are using a compatible Profoto Softbox model and that the velcro attachments are clean and properly aligned.

Check that the inner and front diffusers are correctly positioned and attached smoothly without wrinkles. Ensure the softbox itself is properly assembled.

Gently detach the diffuser by peeling away the velcro. Reattach the new diffuser, ensuring it lies flat against the softbox.