Everlast / Focus LensesEverlast / Laser welding consumable
Everlast RedSabre D20T4.5 F800 Focus Lens Assembly (SUP21T)
Catalog SKU LWD-EV-D20T45-F800-S-21
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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 ↗Machine fitment
Find your exact model below, then check the required head, connection or original part number.
| Machine | Required configuration |
|---|---|
| Everlast RedSabre 1500 | Requires SUP21T on the installed gun; match the original optical or wire-feed specification. Confirm the gun label: published RedSabre 1500 head names conflict. Use only the F800 cleaning configuration. |
| Everlast RedSabre 2000 | Legacy SUP21T configuration only. Current SUP33T-equipped machines require a different cartridge or holder. Use only the F800 cleaning configuration. |
A complete replacement focus-lens cartridge and housing. The 800 mm focal configuration is intended for rust and scale cleaning.
Specifications
| Part number | EV-D20T45-F800-S-21 |
|---|---|
| Model | D20T4.5 F800 |
| Diameter | 20mm |
| Thickness | 4.5mm |
| Material | Quartz |
| Pack contents | 1 lens cartridge with housing |
| Focal length | 800 mm |
Part-specific requirements
For SUP21T heads using the exact D20T4.5 F800 cartridge configuration. Match the original head and optical setup.
Fitment limits: Do not substitute a different focal length. SUP21T and SUP23T cartridges are not interchangeable.
Laser welder consumable fitment guide · Ask about part identification