d30 f150 focus lens set for high-precision fiber laser cutting heads. germany-sourced fused silica optic designed for ~1030–1090 nm fiber laser systems, rated for up to 12 kw in a properly maintained cutting head. delivers a stable, well-shaped beam into the focus stage — supporting consistent spot size, clean kerfs and repeatable cutting performance in production.
sold as a single set — 1 set per order. each set includes 2 matched lenses.
size:
- lens type: focus lens set for fiber laser cutting
- diameter: d30 mm
- focal length: f150 mm
- nominal wavelength: 1090 nm (ar/ar 1030–1090 nm coating band)
spec:
- ar/ar coated for 1030–1090 nm fiber laser systems
- rated for up to 12 kw cutting applications (within head and machine limits)
- optimized geometry for f150 mm focus in industrial cutting heads
- designed to deliver a stable, well-shaped beam into the focus lens
- low-reflection coatings to reduce power loss and thermal loading
material:
- high-grade fused silica optics — germany-sourced material
- low absorption in the 1 µm band to minimize thermal distortion
- durable coating stack for industrial duty cycles and periodic cleaning
use:
- focus lens set for industrial fiber laser cutting machines
- straightens and conditions the laser beam before the focus stage
- supports consistent focus position, clean edges and stable piercing
- suitable for cutting carbon steel, stainless steel, galvanized sheet and similar metals (machine-dependent)
compatibility:
- for cutting heads that use d30 mm, f150 mm focus optics
- typical compatibility: precitec, wsx, bodor, raytools and boci-type fiber laser cutting heads
- always confirm your original lens diameter, focus focal length (f150) and mechanical seat before ordering
quality:
- each lens visually inspected for coating quality, surface defects and curvature
- tight control on thickness, flatness and surface quality for repeatable optical performance
- packed in protective foam and a rigid box to keep the optic clean and safe before installation
included:
- 1 × d30 f150 laser cutting focus lens set (2 matched lenses per set)
- no extra hardware included — reuse existing spacers and mounts from your cutting head