Diffusing UV filter kit. 1 diffuser reduces light output by 2/3 stop. 2 diffusers will reduce light output by 1 1/3 stop.The more diffusion, the softer the light and softer shadows.
The Qflash compensates for this in both automatic and TTL modes.
Reviewed by 2 customers
A q flash plus.
I had lost the retaining ring for my Q-flash and needed to replace it. That along with the UV diffusing filter, which is great for using with gels, made this purchase an easy call.