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The Raytools D30 F155 focusing lens is a high-precision optical component used in fiber laser cutting heads to focus the laser beam onto the workpiece for accurate and efficient metal cutting. It is widely used in Raytools cutting heads such as BM109, BM110, BM111, BT240S, and similar models.
The D30 F155 focusing lens has a 30 mm diameter and 155 mm focal length, designed to concentrate the laser beam into a small, high-energy spot that enables precise cutting of metals like stainless steel, carbon steel, aluminum, and copper. The lens is made from high-purity fused silica (quartz) and coated with advanced anti-reflective (AR) coatings to maximize laser transmission and minimize energy loss.
Diameter: 30 mm
Focal Length: 155 mm
Wavelength: Optimized for 1064 nm fiber lasers
Material: High-quality fused silica / quartz
High transmission rate: Up to 99.7% laser transmission
Double-sided AR coating for reduced reflection and better beam efficiency
High thermal stability for long service life in high-power laser cutting machines





Price:
Price 250.0 INR / Piece
Minimum Order Quantity : 1 Piece
Feature : Simple Control
Product Type : Speed Nozzle
Color : Silver
General Use : Industrial
Price 6000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Feature : High Efficiency, Simple Control, Stable Operation, High Performance
Product Type : WELDING NOZZLE
Color : TRANSPERENT
General Use : industrial
Price 700.0 INR / Piece
Minimum Order Quantity : 1 Piece
Feature : Simple Control
Product Type : Laser Tool
Color : Silver
General Use : Industrial
Price 2500.0 INR / Piece
Minimum Order Quantity : 1 Piece
Feature : High Efficiency, Simple Control, Stable Operation, High Performance
Product Type : WELDING LENS
Color : TRANSPERENT
General Use : industrial