The Norman 5BP Barn Door Blind attaches to all Norman studio lampheads and it is generally used for background illumination and wide angle diffused bare bulb lighting.
The frosted Pyrex cylindrical dome diffuses and causes the flashtube and modeling lamp to be in alignment for accurate previewing. The two barn door wings enable the light to be feathered to create the desired effect.
Type 1 - For LH500, LH500+, LH2000 & LH2400 lamphead types. Spring pin mount version that has been in the Norman line for decades. Type 1 reflectors will fit the ILLUMINATOR by using R9112 reflector ring (included with IL2500 and with FQ5 flashtube).