20mm Focus Lens
$49.99
Sale price
$49.99
Regular price
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20mm Focus Lens
$49.99
Sale price
$49.99
Regular price
Focus lens for CO₂ lasers, 20 mm in diameter. Select the focal length you need.
The 2.5" (63.5 mm) and 4" (101.6 mm) lenses are USA CVD ZnSe meniscus lenses, with up to 200 W CO₂ laser resistance and laser transmittance up to 99.8%.
Related guides: Focal Lenses: Types and Applications, Install a 4” Lens: NOVA
Compatible Models:
Fast shipping
Most orders ship within 1-2 business days from our US warehouse.
2-year warranty
Every machine is covered, with lifetime US-based technical support.
Real humans
Talk directly with a laser specialist — no ticket queues, no offshore.
Free training
Live onboarding plus an on-demand video library to ramp up fast.