Co2 Ftheta lens are widely used in laser marking, engraving, drilling machines, etc.
The Flat-field Scanning Lens has optimized the wide-angle and long focal-length light path, it is widely applied in wide scan range situation.
YAG F-Theta scan lens λ=1064nm
Part No. |
Focal length (mm) F |
Working distance (mm) S |
Scan field [mm²] |
Angle of of incidence θmax |
Diameter of incident light Ø [mm] |
Diameter of Gaussian dispersion flare [µm] |
Best position m1/m2 [mm] |
Screwed joint |
SCAN LENS-1064-40-63 |
63 |
59 |
40x40 |
±25º |
12 |
10 |
16/16 |
M85x1 |
SCAN LENS-1064-70-100 |
100 |
111 |
70x70 |
±28º |
12 |
16 |
16/16 |
M85x1 |
SCAN LENS-1064-110-160 |
160 |
176 |
110x110 |
±28º |
12 |
26 |
16/16 |
M85x1 |
SCAN LENS-1064-150-210 |
210 |
230 |
150X150 |
±28º |
12 |
34 |
16/16 |
M85x1 |
SCAN LENS-1064-175-254 |
254 |
280 |
175x175 |
±28º |
16 |
31 |
16/16 |
M85x1 |
SCAN LENS-1064-200-290 |
290 |
300 |
200x200 |
±28º |
16 |
34 |
16/16 |
M85x1 |
SCAN LENS-1064-220-330 |
330 |
346 |
220x220 |
±28º |
16 |
40 |
16/16 |
M85x1 |
F-Theta scan lens λ=1064nm
Part No. |
Focal length (mm) F |
Working distance (mm) S |
Scan field [mm²] |
Angle of of incidence θmax |
Diameter of incident light Ø [mm] |
Diameter of Gaussian dispersion flare [µm] |
Best position m1/m2 [mm] |
Screwed joint |
SCAN LENS-1064-110-163 |
163 |
185 |
110X110 |
±28º |
20 |
17 |
18/24 |
M85x1 |
SCAN LENS-1064-145-210 |
210 |
232 |
145x145 |
±28º |
20 |
24 |
18/24 |
M85x1 |
SCAN LENS-1064-175-254 |
254 |
257 |
175x175 |
±28º |
20 |
31 |
18/24 |
M85x1 |
SCAN LENS-1064-300-420 |
420 |
456 |
300x300 |
±28º |
20 |
55 |
18/24 |
M85x1 |
SCAN LENS-1064-400-650 |
650 |
697 |
400x400 |
±28º |
20 |
85 |
18/24 |
M85x1 |
F-Theta Scan Lens For 3D Printing - 405 nm Wavelength
Model No. | Focal Length (mm) | Scan Area (mm) | Max. Beam Diameter (mm) | W.D. (mm) | Mounting Thread |
Scan Lens-405-30-55 | 55 | 30 x 30 | 10 | 67.3 | M55x1/M85x1 |
Scan Lens-405-63-110 | 110 | 63 x 63 | 10 | 157.6 | M55x1/M85x1 |
Scan Lens-405-110-175 | 175 | 110 X 110 | 10 | 209 | M55x1/M85x1 |
Scan Lens-405-165-260 | 260 | 165 x 165 | 10 | 331.3 | M55x1/M85x1 |
Scan Lens-405-300-375 | 375 | 300 X 300 | 10 | 447.9 | M55x1/M85x1 |
Scan Lens-405-320-570 | 570 | 320 X 320 | 10 | 688 | M55x1/M85x1 |
Scan Lens-405-325-590 | 590 | 325 X 325 | 10 | 686.1 | M55x1/M85x1 |
Scan Lens-405-325-590 | 650 | 380 X 380 | 10 | 738 | M55x1/M85x1 |
Scan Lens-405-750-1200 | 1200 | 750 x 750 | 20 | 1350.9 | M55x1/M85x1 |
UV F-Theta scan lens λ=355nm
Part No. |
Focal length (mm) F |
Working distance (mm) S |
Scan field [mm²] |
Angle of of incidence θmax |
Diameter of incident light Ø [mm] |
Diameter of Gaussian dispersion flare [µm] |
Best position m1/m2 [mm] |
Screwed joint |
SCAN LENS-355-30-63 |
63 |
59 |
30x30 |
±18º |
6 |
10 |
10/10 |
M39x1 |
SCAN LENS-355-110-160 |
160 |
174 |
110x110 |
±28º |
7 |
15 |
16/16 |
M85x1 |
Visible F-Theta scan lens λ=532nm
Part No. |
Focal length (mm) F |
Working distance (mm) S |
Scan field [mm²] |
Angle of of incidence θmax |
Diameter of incident light Ø [mm] |
Diameter of Gaussian dispersion flare [µm] |
Best position m1/m2 [mm] |
Screwed joint |
SCAN LENS-532-70-100 |
100 |
111 |
70x70 |
±28º |
12 |
10 |
16/16 |
M85x1 |
SCAN LENS-532-110-160 |
160 |
180 |
110x110 |
±28º |
12 |
16 |
16/16 |
M85x1 |
Scan Lenses for 808nm | ||||
Focal Length | Scan Area | Thread | WD | |
Model No. | (mm) | (mm x mm) | (mm) | |
Scan Lens-808-53-98 | 98 | 53x53 | M85x1 | 109 |
Scan Lens-808-108-158 | 158 | 108x108 | M85x1 | 176 |
Scan Lens-808-103-158 | 158 | 103x103 | M85x1 | 187 |
Scan Lens-808-90-196 | 196 | 90x90 | M85x1 | 237 |
Scan Lens-808-115-248 | 248 | 115x115 | M85x1 | 290 |
Scan Lens-808-175-294 | 294 | 175x175 | M85x1 | 346 |
Scan Lens-808-213-398 | 398 | 213x213 | M85x1 | 487 |
Scan Lens-808-250-410 | 410 | 250x250 | M132x1 | 468 |
Scan Lens-808-290-556 | 556 | 290x290 | M85x1 | 629 |
Scan Lens-808-415-636 | 636 | 415x415 | M110x1 | 710 |
Scan Lens-808-450-804 | 804 | 450x450 | M102x1 | 876 |