P75W
Ø1" Mounted Pinhole, 75 ± 3 µm Pinhole Diameter, Tungsten
Круглые прецизионные отверстия, вольфрамовая фольга
P75HW
Ø1/2" Mounted Pinhole, 75 ± 3 µm Pinhole Diameter, Tungsten
P5W
Ø1" Mounted Pinhole, 5 ± 1 µm Pinhole Diameter, Tungsten
P5HW
Ø1/2" Mounted Pinhole, 5 ± 1 µm Pinhole Diameter, Tungsten
P50W
Ø1" Mounted Pinhole, 50 ± 3 µm Pinhole Diameter, Tungsten
P50HW
Ø1/2" Mounted Pinhole, 50 ± 3 µm Pinhole Diameter, Tungsten
P500W
Ø1" Mounted Pinhole, 500 ± 10 µm Pinhole Diameter, Tungsten
P500HW
Ø1/2" Mounted Pinhole, 500 ± 10 µm Pinhole Diameter, Tungsten
