Upgrade your BOCI BLT 421s laser cutting head with  RL Resources original 32X100 collimating lens -

100% Original – Exact fit for BOCI BLT421s cutting heads.
 High-Precision Optics – Delivers sharper focus, cleaner cuts, and reduced kerf width.
 Industrial-Grade Durability – Heat-resistant coating withstands high-power lasers.
 Ready-to-Install Assembly – Includes lens holder for seamless replacement.
 Tested for Performance – Rigorously inspected for beam consistency & longevity.

• Model: BOCI BLT 421s Collimating Lens

• Size: 32mm x 100mm

• Material: High-grade fused silica / ZnSe (optional)

• Coating: Anti-reflective & scratch-resistant

• Compatibility: Designed for BOCI BLT 421s laser cutting heads

• This lens is specifically designed for the BOCI BLT 421s system.