Key features

  • High vacuum
  • 10-8 l/s hermeticity
  • Broad wavelength range
  • From 1 o 4 channels on DN 40 KF flange
  • MM fibers from 100 µm to 1000 µm core diameters
  • SMA adapters
  • Individual channels fully replaceable


high vacuum
10-8 mbar.l/s
Flange type
DN 40 KF
Sealing technology
clamp ring
Housing material
stainless steel 304L
Number of channels
1 to 4
Panel drilling diameter
depends on the number of channels
Panel thickness
1 mm min.; 23,5 mm max.
Tightening torque
Adapter interface
Fiber type
100 µm to 1000 µm core fibers, low OH, high OH, solarization resistant
Insertion loss
< 3.0 dB max. @850 nm (2.0 dB typ. @850 nm on 600 µm core fiber)
Operating wavelength range
200-2000 nm depending on the fiber
Operating temperature range
-55°C to +125°C
Storage temperature range
-55°C to +200°C