HUNST F-Theta Scan Lens Field 200x200mm FL 290mm for Fiber Laser Engravers Optical Scanning Lens for 1064nm Galvo System, M85 Thread (200x200mm FL290mm)

Features

• 200x200mm Field Lens: The width and inner circle are good, and the uniformity is high. The scanning range of the product is about: 200 x 200mm / 7.9x7.9in, the focal length is about 290mm, and the maximum scanning angle is 28.
• Superior Performance: This powerful F-theta lens from Shenzhen Lattice is perfect for fine laser marking, engraving, material processing and cutting systems, even the most complex designs can be perfectly completed.
• High-quality materials: It has the characteristics of wear resistance and high temperature resistance, can withstand high power laser, has better thermal stability, and reduces thermal focus shift.
• Fiber Laser Parts: This lens for 1064 nm wavelength laser provides up to 97% transmission with very little distortion, anti-reflection coating ensures excellent engraving and long service life.
• Easy to Install: The standard M85x1 thread ensures easy installation, which can quickly replace or upgrade the old lens in most laser marking machines on the market. Note: Please adjust the focal length when changing the lens size.

Product Dimensions: 3.74 x 3.74 x 1.97 inches

Item model number: 70x70mm FL 100mm

Item Weight: 12 ounces

Manufacturer: HUNST

Country of Origin: China

Date First Available: February 3, 2023