Paillard Bolex 351 Push On Lens Hood 320 Filter Holder
Item is second hand and shows very few signs of use as you can see from the images, comes with what we think is the original box as shown.
Comes in 3 parts, first is the filter holder, second is the wratten filter and third is the hood itself as you can see in the images.
Unsure exactly what size lenses this is designed to fit however came in with some early YVAR D-mount lenses which it fit quite snug.
Thank you for viewing and good luck.