Collection: BOCHU BOCI Collimating Cartridge Units

BOCHU BOCI collimating cartridge units are collimating optical-mechanical assemblies for compatible BLT laser cutting heads. Compare the optical position, focal-length specification, complete BOCHU part number and matching cutting-head model on each product page. A collimating unit is distinct from a focusing cartridge; for focusing cartridge units, see Focusing Cartridge Units.

Collimating Cartridge Unit Specifications

BOCHU BOCI collimating cartridge units are optical-mechanical assemblies for compatible BLT laser cutting heads. Units may differ by head series, optical configuration, cartridge structure and original BOCHU part number. A collimating cartridge should not be selected only from the external housing.

How to Confirm the Correct Unit

Match the cutting-head model, complete part number, cartridge position and listed optical specification. Keep the optical assembly protected from dust during handling and installation. Send photos of the original label, connector or mounting details and cutting-head nameplate when confirming a replacement.