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F-Theta Lens for 1064 nm

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Focus length

Working distance

Scan field

Max. Scan angle

Spot size

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Lens Diameter - 90 mm

Code	Focus length	Working distance	Scan field	Max. Scan angle	Spot size	Price	Delivery	Add to cart
150-1001	100 mm	114 mm	70x70 mm2	±28°	16 µm	462 $	4 - 5 days
150-1601	160 mm	176 mm	110x110 mm2	±28°	26 µm	462 $	4 - 5 days
150-2101	210 mm	232 mm	140x140 mm2	±28°	34 µm	462 $	4 - 5 days
150-2541	254 mm	287 mm	175x175 mm2	±28°	31 µm	462 $	3 - 4 days
150-2901	290 mm	324 mm	200x200 mm2	±28°	31 µm	462 $	4 - 5 days
150-3301	330 mm	355 mm	220x220 mm2	±28°	40 µm	462 $	4 - 5 days
150-4201	420 mm	465 mm	300x300 mm2	±28°	50 µm	462 $	4 - 5 days

Lens Diameter - 104 mm

Code	Focus length	Working distance	Scan field	Max. Scan angle	Spot size	Price	Delivery	Add to cart
151-1631	163 mm	185 mm	110x110 mm2	±28°	17 µm	572 $	4 - 5 days
i 151-2101	210 mm	255 mm	150x150 mm2	±28°	24 µm	572 $	Request
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i 151-2541	254 mm	285 mm	175x175 mm2	±28°	31 µm	572 $	3 - 4 days
151-4201	420 mm	467 mm	300x300 mm2	±28°	55 µm	572 $	3 - 4 days
151-6501	650 mm	697 mm	400x400 mm2	±25°	85 µm	572 $	3 - 4 days

EKSMA Optics F-Theta Lenses
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Designed for Nd:YAG laser 1064 nm
F-theta lenses for 532 nm or 355 nm are also available
Lens diameter of 90 or 104 mm

F-Theta lenses are 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.