Knock off 910 spatial filter

[dave battin]

This is an extra spatial filter(s) i have to sell, i can include three empty pinhole holders, so you can install the pinholes of your choice (i simply tape mine to the back of the holder), its a "knock off" as not all the parts are Newport's .............

DBA-1 Spatial filter (back)

910front (2).JPG (220.59 KiB) Viewed 1506 times

im asking $140 each(does not include base or rod)


i'll ship anywhere , PM me for purchase details.