F-Theta Lens for 355 nm

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Code	Lens Diameter	Focus length	Working distance	Scan field	Max. Scan angle	Spot size	Price	Delivery	Add to cart
i 150-1003D1	104 mm	100 mm	126 mm	70x70 mm2	±25°	10 µm	1485 $	4 - 5 days
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150-1603	90 mm	160 mm	186 mm	110x110 mm2	±25°	15 µm	1485 $	4 - 5 days

EKSMA Optics F-Theta Lenses
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Designed for 355 nm wavelength
Other wavelengths of 1064 nm or 532 nm are available
Lens diameter - 90 or 104 mm

The F-Theta Lens is designed to provide a flat field on the image plane for scanning and engraving applications where a high power laser and set of rotating mirrors are used to scan across a given field.