Iris diaphragm for fiber collimators with diameter Ø 25/28 mm
Iris diaphragm 13BL1-13
Iris diaphragm 13BL1-13
Iris diaphragm 13BL1-13
Iris diaphragm 13BL1-13
Features
Iris diaphragm with an variable aperture for fiber collimators series 60FC-L/T/Q
with an outer diameter Ø 25 mm.
System mount Ø 19.5 mm
Min. aperture Ø 1 mm
Max. aperture Ø 13 mm
Please note: In case of use with a single-mode / PM-fiber, the Gaussian beam from the fiber collimator is truncated by the iris diaphragm or by the pinhole