Fiber Laser Focus Lens D20 F150 (3mm) – Fits Bodor Cutting Heads

Precision-ground fused silica focus lens for fiber laser cutting heads. D20mm diameter, F150mm focal length, 3mm thick, with 1064nm anti-reflective coating on both faces. Verified fitment for Bodor fiber laser cutting machines.

Specifications: Diameter 20mm | Focal length 150mm (F150) | Thickness 3mm | Material: fused silica | Coating: 1064nm AR both sides | Fits: Bodor fiber laser cutting heads

From the field: the focus lens sets your spot size and energy density — if you have replaced a burned protective window but cut quality is still down, inspect this lens for haze or burn marks near center. Handle with gloves or lens tissue only; fingerprints carbonize under beam power.

Not sure this is the right lens for your machine? Email sales@laserfabricationsupply.com with your machine model and we will confirm fitment the same day.