F-θ鏡又稱平場聚焦鏡,它的像高等於焦距乘以掃描角(y=Fθ),不同于普通透鏡Y= Ftanθ。它是經過特別設計使得光束入射角與像面上的光斑位置滿足線性關係,從而可以通過控制入射光束的掃描角來控制光斑在像面上的位置,形成線性的掃描速率,最終激光束能夠在整個打標平面內形成均勻大小的聚焦光斑。掃描透鏡的應用範圍包括:打標、雕刻、快速成型、某些鑽孔和切割
單片式F-theta掃描透鏡-CO2激光;
產品編號 |
掃描範圍 |
焦距 |
鏡片直徑 |
邊緣厚度 |
后焦距 |
光斑孔徑極限 |
入射光直徑 |
最大入射角 |
Product ID |
ScanField |
EFL |
Lens Dia |
ET |
BFL |
Diffraction Limit Spot |
Full Beam Diameter |
Max input Angel |
mm |
mm |
mm |
mm |
mm |
µm |
mm |
deg |
SL1-10.6-50Z-25.4 |
12X12 |
50.00 |
Φ25.4 |
2.0 |
50.8 |
53.0 |
12.0 |
10o |
SL1-10.6-52Z-50 |
35X35 |
52.00 |
Φ50.0 |
1.5 |
52.7 |
67.0 |
10 |
30o |
SL1-10.6-75Z-48 |
50X50 |
75.00 |
Φ48.0 |
3.0 |
75.9 |
97.0 |
10 |
28o |
SL1-10.6-75Z-50 |
50X50 |
75.00 |
Φ50.0 |
3.0 |
75.9 |
97.0 |
10 |
28o |
SL1-10.6-100Z-38.1 |
60X60 |
100.00 |
Φ38.1 |
3.2 |
100.9 |
129.0 |
10 |
25o |
SL1-10.6-100Z-48 |
70x70 |
100.00 |
Φ48.0 |
2.43 |
107.40 |
107.4 |
12 |
28o |
SL1-10.6-120Z-45 |
75x75 |
120.00 |
Φ45.0 |
3.0 |
124.0 |
154.6 |
10 |
25o |
SL1-10.6-150Z-38.1 |
90x90 |
150.00 |
Φ38.1 |
3.6 |
152.7 |
193.4 |
10 |
25o |
SL1-10.6-150Z-48 |
110X110 |
150.00 |
Φ48.0 |
3.14 |
145.5 |
161.0 |
12 |
29o |
SL1-10.6-200Z-48 |
140X140 |
200.00 |
Φ48.0 |
3.0 |
204.3 |
171.0 |
15 |
28o |
SL1-10.6-200Z-70 |
140X140 |
200.00 |
Φ70.0 |
2.8 |
208.8 |
160.0 |
16 |
28o |
SL1-10.6-250Z-48 |
175X175 |
250.00 |
Φ48.0 |
3.2 |
256.0 |
214.0 |
15 |
28o |
SL1-10.6-250Z-65 |
175X175 |
250.00 |
Φ65.0 |
3.2 |
253.4 |
180.0 |
20 |
28o |
SL1-10.6-300Z-48 |
210X210 |
300.00 |
Φ48.0 |
3.88 |
308.6 |
322.0 |
12 |
28o |
SL1-10.6-359Z-48 |
250X250 |
359.10 |
Φ48.0 |
4.0 |
369.2 |
385.0 |
12 |
28o |
SL1-10.6-433Z-48 |
300X300 |
433.00 |
Φ48.0 |
3.0 |
444.0 |
463.5 |
12 |
28o |
SL1-10.6-430Z-65 |
300X300 |
430.0 |
Φ65.0 |
3.7 |
430.0 |
268.0 |
20 |
28o |
SL1-10.6-420Z-70 |
300X300 |
420.0 |
Φ70.0 |
3.5 |
430.0 |
268.0 |
20 |
28o |
SL1-10.6-480Z-48 |
350X350 |
480.00 |
Φ48.0 |
3.6 |
462.0 |
478.0 |
12 |
28o |
SL1-10.6-480Z-70 |
350X350 |
480.00 |
Φ70.0 |
3.9 |
496.3 |
305.0 |
20 |
28o |
SL1-10.6-573Z-48 |
400X400 |
573.00 |
Φ48.0 |
4.2 |
591.0 |
614.0 |
12 |
28o |
SL1-10.6-573Z-70 |
400X400 |
573.00 |
Φ70.0 |
3.9 |
591.0 |
364.0 |
20 |
28o |
SL1-10.6-573Z-75 |
400X400 |
573.00 |
Φ75.0 |
3.8 |
591.0 |
364.0 |
20 |
28o |
SL1-10.6-620Z-70 |
450X450 |
620.00 |
Φ70.0 |
3.9 |
636.0 |
396.4 |
20 |
28o |
SL1-10.6-720Z-48 |
500X500 |
720.70 |
Φ48.0 |
3.0 |
737.40 |
850.0 |
14 |
28o |
SL1-10.6-720Z-75 |
500X500 |
720.65 |
Φ75.0 |
2.65 |
741.0 |
454.6 |
20 |
28o |
SL1-10.6-720Z-48 |
530X530 |
720.70 |
Φ48.0 |
3.0 |
741.0 |
783.0 |
12 |
28o |
SL1-10.6-742Z-88 |
530X530 |
741.9 |
Φ88.0 |
4.18 |
759.0 |
476.3 |
20 |
28o |
SL1-10.6-934Z-48 |
680X680 |
934.00 |
Φ48.0 |
3.10 |
957.7 |
1000.0 |
12 |
28o |
SL1-10.6-1191Z-48 |
750X750 |
1191.60 |
Φ48.0 |
3.0 |
1220.0 |
1276.0 |
12 |
25o |
SL1-10.6-2128Z-48 |
1380X1380 |
2127.9 |
Φ48.0 |
3.5
|
2176 |
2283.0 |
12 |
25o |
SL1-10.6-60G-55 |
35X35 |
60.00 |
Φ55.0 |
2.2 |
59.0 |
78.0 |
10 |
28o |
SL1-10.6-80G-55 |
50X50 |
79.70 |
Φ55.0 |
1.9 |
78.0 |
154.0 |
12 |
17 |
SL1-10.6-100G-55 |
70x70 |
99.90 |
Φ55.0 |
2.8 |
99.2 |
163.4 |
12 |
20 |
SL1-10.6-172G-55 |
110X110 |
172.5 |
Φ55.0 |
3.10 |
174.4 |
206.0 |
12 |
18.0 |
SL1-10.6-250G-55 |
175X175 |
250.0 |
Φ55.0 |
3.5 |
254.0 |
280.0 |
12 |
20 |
SL1-10.6-420G-80 |
300X300 |
420.0 |
Φ80.0 |
4.3 |
427.80 |
335.0 |
20 |
20 |