Optics / interface / precision
Miller / Focus Lenses
Miller / Focus LensesMiller / Laser welding consumable
Miller OptX 1kW / 2kW Focus Lens Assembly
Catalog SKU LWD-301802
$169.00 USD
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Check part specifications.
Compare the original part number, head version and dimensions before ordering. Choose a machine to see its model-specific requirements.
Selected configuration:
Read specifications and fitment ↓Change machine ↗Exact part referencesClear pack contentsMachine fitment guidance
Machine fitment
Find your exact model below, then check the required head, connection or original part number.
| Machine | Required configuration |
|---|---|
| Miller OptX 1kW | Match Miller OEM reference 301802 against the OptX serial-specific parts list. |
| Miller OptX 2kW | Match Miller OEM reference 301802 against the OptX serial-specific parts list. |
An OptX replacement consumable specified by Miller for the corresponding torch function.
Specifications
| Part number | 301802 |
|---|---|
| Pack contents | 1 assembly |
| Required installation tool | Miller 301794 (sold separately) |
Part-specific requirements
Miller lists this OEM consumable for the OptX torch family. Match the exact part number and the serial-specific parts list for your OptX 1kW or 2kW.
Fitment limits: This is the lens and housing assembly, not a bare focus optic.
Laser welder consumable fitment guide · Ask about part identification