High-Power UV F-Theta Scan Lens for Large-Format SLA 3D Printing – SL-355-400-580-D15

UV F-Theta Scan Lens

Engineered for large-scale resin 3D printing systems, the SL-355-400-580-D15 F-theta scan lens delivers uniform energy distribution across a 400x400mm build area. The long 580mm focal length and generous working distance ensure stable and consistent curing of UV-sensitive resins for large prototypes or production parts. Its robust design minimizes thermal effects, ensuring precision layer after layer.

• Model No: SL-355-400-580-D15
• FL (Focal Length): 580 mm
• Scan Field: 400*400 mm
• Input Beam: 15 mm
• Angle: 15°
• Screw: M85*1
• Flange Distance: 703.5 mm
• Working Distance: 652.31 mm
• M2-Mount Edge: 36.5 mm
• Sport Beam (likely “Spot Beam”): 25-30 μm