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NIR II 镀膜双凸透镜

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通用规格

涂层:
NIR II (750-1550nm)
涂层规格:
Rabs ≤1.5% @ 750 - 800nm
Rabs ≤1.0% @ 800 - 1550nm
Ravg ≤0.7% @ 750 - 1550nm
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
焦距指定波长 (nm):
587.6
焦距容差 (%):
±1.00
波长范围 (nm):
750 - 1550
Dia. (mm) BFL (mm) EFL (mm)  涂层   基底   产品对比  产品编码  含税价格 Buy
3.00 2.21 3.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-590 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
3.00 3.78 4.50 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-591 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
3.00 5.37 6.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-592 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
3.00 8.46 9.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-593 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
4.50 3.70 4.50 NIR II (750-1550nm)
其他镀膜选项
×
N-LASF44 #67-594 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
4.50 8.16 9.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-595 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
5.00 4.19 5.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-596 RMB 453.92 数量 10+ RMB 407.65   索取报价  
  • 6-10 工作日
    ×
 
5.00 9.31 10.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-597 RMB 453.92 数量 10+ RMB 407.65   索取报价  
  • 6-10 工作日
    ×
 
5.00 14.33 15.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-598 RMB 453.92 数量 10+ RMB 407.65   索取报价  
  • 6-10 工作日
    ×
 
5.00 19.5 20.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-599 RMB 453.92 数量 10+ RMB 407.65   索取报价  
  • 6-10 工作日
    ×
 
5.00 24.5 25.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-600 RMB 453.92 数量 10+ RMB 407.65   索取报价  
  • 6-10 工作日
    ×
 
6.00 5.19 6.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-601 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 8.22 9.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-602 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 11.18 12.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-603 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 17.26 18.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-604 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 23.13 24.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-605 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 29.23 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-606 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
6.00 35.33 36.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-607 RMB 361.37 数量 10+ RMB 323.91   索取报价  
  • 6-10 工作日
    ×
 
9.00 7.90 9.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-608 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 联系我们
    ×
 
9.00 12.56 13.50 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-609 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
9.00 17.12 18.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-610 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
9.00 26.08 27.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-611 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 有现货
    ×
 
9.00 35.15 36.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-612 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
9.00 44.17 45.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-613 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 8.89 10.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-614 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 13.8 15.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-615 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 联系我们
    ×
 
10.00 19.16 20.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-616 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 24.16 25.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-617 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 联系我们
    ×
 
10.00 29.17 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-618 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 39.16 40.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-619 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 49.17 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-620 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
10.00 99.17 100.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-621 RMB 370.19 数量 10+ RMB 332.73   索取报价  
  • 6-10 工作日
    ×
 
12.00 10.79 12.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-622 RMB 396.63 数量 10+ RMB 356.97   索取报价  
  • 联系我们
    ×
 
12.00 16.81 18.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-623 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
12.00 22.65 24.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #33-393 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
12.00 28.75 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-625 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
12.00 34.90 36.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-626 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 有现货
    ×
 
12.00 47.09 48.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-627 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
12.00 71.07 72.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-628 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 13.68 15.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-629 RMB 396.63 数量 10+ RMB 356.97   索取报价  
  • 6-10 工作日
    ×
 
15.00 18.99 20.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-630 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 21.29 22.50 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-631 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 23.82 25.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-632 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 28.82 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-633 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 44.00 45.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-634 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 49.00 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-635 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 6-10 工作日
    ×
 
15.00 59.00 60.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-636 RMB 387.82 数量 10+ RMB 348.15   索取报价  
  • 联系我们
    ×
 
18.00 16.69 18.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-637 RMB 396.63 数量 10+ RMB 356.97   索取报价  
  • 6-10 工作日
    ×
 
18.00 25.25 27.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-638 RMB 396.63 数量 10+ RMB 356.97   索取报价  
  • 6-10 工作日
    ×
 
18.00 34.59 36.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-639 RMB 396.63 数量 10+ RMB 356.97   索取报价  
  • 6-10 工作日
    ×
 
20.00 18.55 20.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-640 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
20.00 23.86 25.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-641 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 联系我们
    ×
 
20.00 28.2 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-642 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
20.00 38.44 40.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-643 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
20.00 48.84 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-644 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 联系我们
    ×
 
20.00 58.67 60.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-645 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
20.00 78.67 80.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-646 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 22.47 25.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-647 RMB 407.65 数量 10+ RMB 365.78   索取报价  
  • 6-10 工作日
    ×
 
25.00 28.31 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF5 #67-648 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 32.81 35.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-649 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 38.21 40.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-650 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 48.29 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-651 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 联系我们
    ×
 
25.00 73.84 75.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-652 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 98.95 100.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-653 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 123.84 125.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-654 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 148.88 150.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-655 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 173.94 175.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-656 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
25.00 198.35 200.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #33-399 RMB 403.24 数量 10+ RMB 361.37   索取报价  
  • 6-10 工作日
    ×
 
30.00 28.12 30.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-659 RMB 515.62 数量 10+ RMB 462.74   索取报价  
  • 6-10 工作日
    ×
 
30.00 47.82 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-660 RMB 506.81 数量 10+ RMB 458.33   索取报价  
  • 6-10 工作日
    ×
 
30.00 58.33 60.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-661 RMB 506.81 数量 10+ RMB 458.33   索取报价  
  • 6-10 工作日
    ×
 
30.00 73.35 75.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-662 RMB 506.81 数量 10+ RMB 458.33   索取报价  
  • 6-10 工作日
    ×
 
30.00 98.34 100.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-663 RMB 506.81 数量 10+ RMB 458.33   索取报价  
  • 联系我们
    ×
 
30.00 118.34 120.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-664 RMB 506.81 数量 10+ RMB 458.33   索取报价  
  • 6-10 工作日
    ×
 
40.00 37.54 40.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-666 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
40.00 57.1 60.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-667 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 联系我们
    ×
 
40.00 77.32 80.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #33-424 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
40.00 97.33 100.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #33-411 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
40.00 117.67 120.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-670 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
40.00 197.35 200.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #33-418 RMB 568.50 数量 10+ RMB 511.21   索取报价  
  • 6-10 工作日
    ×
 
40.00 397.35 400.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-672 Clearance RMB 185.09   索取报价  
  • 6-10 工作日
    ×
 
50.00 45.30 50.00 NIR II (750-1550nm)
其他镀膜选项
×
N-SF11 #67-673 RMB 590.54 数量 10+ RMB 533.25   索取报价  
  • 6-10 工作日
    ×
 
50.00 96.65 100.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-674 RMB 590.54 数量 10+ RMB 533.25   索取报价  
  • 6-10 工作日
    ×
 
50.00 147.00 150.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-675 RMB 590.54 数量 10+ RMB 533.25   索取报价  
  • 6-10 工作日
    ×
 
50.00 198.33 200.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-676 RMB 590.54 数量 10+ RMB 533.25   索取报价  
  • 6-10 工作日
    ×
 
50.00 248.37 250.00 NIR II (750-1550nm)
其他镀膜选项
×
N-BK7 #67-677 RMB 590.54 数量 10+ RMB 533.25   索取报价  
  • 6-10 工作日
    ×
 

TECHSPEC® NIR II 镀膜双凸透镜有两个正的、对称的面,两边的半径相等。这些透镜通常被推荐用于共轭比(物距和像距之间的比率)在0.2和5之间的有限成像应用。在共轭比为1时,由于对称透镜的设计,球差、色差、慧差和畸变等像差得以最小化或消除。TECHSPEC 双凸透镜有多种基底和镀膜可选,适用于可见光和近红外光谱。

技术信息

N-BK7

Typical transmission of a 3mm thick, uncoated N-BK7 window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick N-BK7 window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

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增透膜

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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光学镀膜简介

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

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Lens Geometry Performance Comparison

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

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了解光学参数规格

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

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NIR (Near Infrared)

VIS/NIR Coating

适用于红外 (IR) 应用的正确材料

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

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Infrared (IR) Spectrum

SAG Calculator

下一代球面透镜

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

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UV vs. IR Grade Fused Silica

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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高光谱和多光谱成像 - 光学新趋势:第七集

Hyperspectral and multispectral imaging are imaging technologies that capture information from a broader portion of the electromagnetic spectrum.

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You offer many substrates for UV and IR applications. How do I know which is best for me?

光学应用范例

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

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Understanding Optical Lens Geometries

Optical lens geometries control light in different ways. Learn about Snell's Law of Refraction, lens terminology and geometries at Edmund Optics.

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球面透镜的精度公差

Optical lenses require very precise tolerances. Learn more about tolerances for spherical lenses at Edmund Optics.

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Keys to Cost Effective Optical Design and Tolerancing

Are you looking for ways to make cost effective optical designs? Find more information on selecting specifications and using tolerancing schemes at Edmund Optics.

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边缘涂黑

Have a question about Edge-Blackening? Find more information on stray light, measuring BRDF, and more at Edmund Optics.

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Geometrical Optics 101: Paraxial Ray Tracing Calculations

Do you use ray tracing on a regular basis? Learn more about the calculations aspect, along with steps and software at Edmund Optics.

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How do I clean my lenses?

Is it possible to find Plano-Concave (PCV) or Double Concave (DCV) lenses where the diameter is greater than the focal length?

How does reversing the orientation of a PCX lens affect the EFL and BFL in a setup?

Meniscus Lens

Plano-Concave (PCV) Lens

Plano-Convex (PCX) Lens

Double-Concave (DCV) Lens

Double-Convex (DCX) Lens

在红外应用中使用弯月透镜的优势

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens at Edmund Optics.

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如何利用现货光学件设计扩束镜

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

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快速光学原型制造

Quickly Respond to Collapsing Product Lifecycles

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技巧#3—把球面镜变成非球面镜

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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I am looking to prototype an illumination system. My objective is to use a small halogen filament bulb and end up with a beam of light. What would be the best lens or lens combination to give me this projected spot of light?

What is the difference between the effective focal length and the back focal length?

What are the benefits of aspheric lenses compared to standard singlet lenses?

Sag

Back Focal Length (BFL)

Field Curvature

光学玻璃

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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像差如何影响机器视觉镜头

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

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分辨率与对比度限制:艾里斑

The diffraction pattern caused when light passes through an aperture is called the Airy Disk. Find out how the Airy Disk can impact your image at Edmund Optics.

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What is the difference between an inked lens and a non-inked one?

If I want to design with your lenses and lens assemblies, how do I get the information that I need?

Now that I have chosen my lens, how do I mount it?

Power

Singlet Lens

Center Thickness (CT)

Chromatic Focal Shift

Conjugate Distance

Épaisseur de bord

Distance focale effective (EFL)

Finite/Finite Conjugate

如何定义光学透镜的放大倍数

When doing basic imaging, how do you determine the magnification an optical lens will provide?

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学习利用准直光确定光学透镜的焦距

Collimated light occurs when light rays travel parallel to each other.

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如何利用光学透镜成像

Although a common misconception, individual optical lenses do not always form an image when the object plane is placed a focal length away from the lens.

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技巧#4—为现货元件镀膜

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

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Irregularity

Radius of Curvature

BBAR Coating

Diopter

了解表面质量

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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Seamed Edge

Anti-Reflection (AR) Coating

Bevel

Introduction to Basic Ray Optics

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

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Surface Flatness

Transmission

How do I clean my optics?

Integration of Optical Systems

Are you looking to use integration in your next system? Find out more about integrating in both imaging and non-imaging applications at Edmund Optics.

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现货和定制光学件制造技术

Edmund Optics is a global stock and custom optics manufacturing company with in house optical designers and on-site metrology and environmental testing.

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EO 全球制造基地

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

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爱特蒙特光学的计量技术:测量是制造的关键环节

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

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Refraction

Clear Aperture (CA)

Surface Quality

 
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