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Focused fiber optic heads catalogue product illustration

Fiber Optic Sensors & Amplifiers

Focused fiber optic heads

M4 / M6 focused fiber

Coaxial diffuse fiber heads with paired working-distance and spot-size options for small sensing areas.

Model & configuration options

Series and housing labels identify a product family. The full ordering code depends on the chosen electrical and mechanical configuration.

Focused fiber optic heads — catalogue selection data
SizeDistance / spot-size pairingsEnquiry
M410 mm / 0.5 mm; 20 mm / 2 mmEnquire ↗
M625 mm / 0.5 mm; 70 mm / 6 mmEnquire ↗

Slash-separated values are configuration options. A dash means that no value is listed for that variant; it does not mean zero. Confirm the selected model’s complete specification before ordering.

Electrical & operating specifications

Family-level options; availability varies by model
TypeCoaxial diffuse
Temperature-10 to +55°C
Bend radiusR25
HousingStainless steel

Review the catalogue.

Check the illustrated product family and compare further configurations in the English sensor catalogue.