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F-theta Scan Lens

Used in Galvo scanning galvanometer systems to keep the spot diameter on the working plane as small and constant as possible. All of our lenses are manufactured using state-of-the-art laser optics.
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Adopting high-quality optical design and modern manufacturing technology. Products are widely used in laser engraving and laser marking industries. The F-THETA field lens achieves high-quality flat field effects and minimal geometric distortion while ensuring that the light spot reaches the diffraction limit.


Product features

● The design and processing accuracy is high, and all systems reach the diffraction limit.

●  F*&θ; has good linearity and small distortion.

● The layout has good internal roundness and high uniformity.


Product advantages

● Imported ultra-low absorption quartz material.

● Good surface accuracy and high installation and calibration accuracy.

● Can be customized according to customer parameters and respond quickly.


P/N

EFL(mm)

Scan Angle

Scan Field (mm)

Beam Diameter (mm)

Length (mm)

Working Distance (mm)

Spot um(1/e^2)

Diameter

Screw thread or lens diameter

FL-1064-70-100

100

25

70X70

10

50

119.8

19

88

M85X1

FL-1064-112-163

163

25

112X112

14

48

186.8

28

88

M85X1

FL-1064-140-210

210

25

140X140

14

52

246.6

31

88

M85X1

FL-1064-175-254

254

25

175X175

14

52

259.0

35

88

M85X1

FL-1064-210-330

330

25

210X210

14

52

380.5

42

88

M85X1

FL-1064-310-430

430

29

310X310

20

50

476.8

50

105

M85X1

FL-1064-330-580

580

25

330X330

20

58

645.5

80

120

M85X1


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 info@suntoplaser.com
  +86 13771746401

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