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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

雙凸(DCX)透鏡

×
  • 350 - 2200nm 的波長範圍
  • 精準的直徑及共軸性容差,輕鬆實現 OEM 整合
  • 提供各式各樣的直徑、焦距及鍍膜
  • 抗反射鍍膜選項:MgF2VIS 0°VIS-NIRNIR INIR IIVIS-EXTYAG-BBAR

一般規格

Coating:
Uncoated
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Bevel:
Protective bevel as needed
Focal Length Specification Wavelength (nm):
587.6
Focal Length Tolerance (%):
±1
Dia. (mm) BFL (mm) EFL (mm)  Coating   Substrate   比較   庫存號碼   價格  Buy
3.00 2.21 3.00 Uncoated
Other Coating Options
×
N-SF5 #32-023 NT$1,750 Qty 10+ NT$1,575   Request Quote  
  • 5-7 Days
    ×
 
3.00 3.78 4.50 Uncoated
Other Coating Options
×
N-BK7 #32-022 NT$1,750 Qty 10+ NT$1,575   Request Quote  
  • 5-7 Days
    ×
 
3.00 5.37 6.00 Uncoated
Other Coating Options
×
N-BK7 #45-129 NT$875 NT$1,750 Qty 10+ NT$1,575   Request Quote  
  • 5-7 Days
    ×
 
3.00 8.46 9.00 Uncoated
Other Coating Options
×
N-BK7 #45-131 NT$875 NT$1,750 Qty 10+ NT$1,575   Request Quote  
  • 5-7 Days
    ×
 
4.50 3.70 4.50 Uncoated
Other Coating Options
×
N-LASF44 #45-176 NT$1,680 Qty 10+ NT$1,514   Request Quote  
  • 5-7 Days
    ×
 
4.50 8.16 9.00 Uncoated
Other Coating Options
×
N-BK7 #45-185 NT$840 NT$1,680 Qty 10+ NT$1,514   Request Quote  
  • 5-7 Days
    ×
 
5.00 4.19 5.00 Uncoated
Other Coating Options
×
N-SF5 #63-530 NT$674 NT$1,348 Qty 10+ NT$1,216   Request Quote  
  • 5-7 Days
    ×
 
5.00 9.31 10.00 Uncoated
Other Coating Options
×
N-BK7 #63-531 NT$674 NT$1,348 Qty 10+ NT$1,216   Request Quote  
  • 5-7 Days
    ×
 
5.00 14.33 15.00 Uncoated
Other Coating Options
×
N-BK7 #63-532 NT$674 NT$1,348 Qty 10+ NT$1,216   Request Quote  
  • 5-7 Days
    ×
 
5.00 19.50 20.00 Uncoated
Other Coating Options
×
N-BK7 #63-533 NT$1,348 Qty 10+ NT$1,216   Request Quote  
  • 5-7 Days
    ×
 
5.00 24.50 25.00 Uncoated
Other Coating Options
×
N-BK7 #63-534 NT$674 NT$1,348 Qty 10+ NT$1,216   Request Quote  
  • 5-7 Days
    ×
 
6.00 5.19 6.00 Uncoated
Other Coating Options
×
N-SF5 #32-021 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 8.22 9.00 Uncoated
Other Coating Options
×
N-BK7 #32-020 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 11.18 12.00 Uncoated
Other Coating Options
×
N-BK7 #32-964 NT$599 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 17.26 18.00 Uncoated
Other Coating Options
×
N-BK7 #32-966 NT$499 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 23.13 24.00 Uncoated
Other Coating Options
×
N-BK7 #32-867 NT$599 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 29.23 30.00 Uncoated
Other Coating Options
×
N-BK7 #45-133 NT$499 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
6.00 35.33 36.00 Uncoated
Other Coating Options
×
N-BK7 #45-290 NT$499 NT$998 Qty 10+ NT$901   Request Quote  
  • 5-7 Days
    ×
 
9.00 7.90 9.00 Uncoated
Other Coating Options
×
N-SF5 #32-018 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
9.00 12.56 13.50 Uncoated
Other Coating Options
×
N-BK7 #32-016 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 聯絡我們
    ×
 
9.00 17.12 18.00 Uncoated
Other Coating Options
×
N-BK7 #32-968 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
9.00 26.08 27.00 Uncoated
Other Coating Options
×
N-BK7 #45-155 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
9.00 35.15 36.00 Uncoated
Other Coating Options
×
N-BK7 #45-157 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
9.00 44.17 45.00 Uncoated
Other Coating Options
×
N-BK7 #45-292 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 8.89 10.00 Uncoated
Other Coating Options
×
N-SF5 #63-535 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 13.80 15.00 Uncoated
Other Coating Options
×
N-BK7 #63-536 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 19.16 20.00 Uncoated
Other Coating Options
×
N-BK7 #63-537 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 24.16 25.00 Uncoated
Other Coating Options
×
N-BK7 #63-538 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 29.17 30.00 Uncoated
Other Coating Options
×
N-BK7 #63-539 NT$620 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 39.16 40.00 Uncoated
Other Coating Options
×
N-BK7 #63-540 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 聯絡我們
    ×
 
10.00 49.17 50.00 Uncoated
Other Coating Options
×
N-BK7 #63-541 NT$517 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
10.00 99.17 100.00 Uncoated
Other Coating Options
×
N-BK7 #63-542 NT$1,033 Qty 10+ NT$928   Request Quote  
  • 5-7 Days
    ×
 
12.00 10.79 12.00 Uncoated
Other Coating Options
×
N-SF5 #32-014 NT$1,085 Qty 10+ NT$980   Request Quote  
  • 5-7 Days
    ×
 
12.00 16.81 18.00 Uncoated
Other Coating Options
×
N-BK7 #32-012 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
12.00 22.65 24.00 Uncoated
Other Coating Options
×
N-BK7 #33-388 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
12.00 28.75 30.00 Uncoated
Other Coating Options
×
N-BK7 #45-087 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
12.00 34.90 36.00 Uncoated
Other Coating Options
×
N-BK7 #32-869 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
12.00 47.09 48.00 Uncoated
Other Coating Options
×
N-BK7 #45-159 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
12.00 71.07 72.00 Uncoated
Other Coating Options
×
N-BK7 #32-871 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 13.68 15.00 Uncoated
Other Coating Options
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N-SF11 #45-099 NT$1,085 Qty 10+ NT$980   Request Quote  
  • 5-7 Days
    ×
 
15.00 18.99 20.00 Uncoated
Other Coating Options
×
N-SF11 #63-543 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 21.29 22.50 Uncoated
Other Coating Options
×
N-SF11 #45-101 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 23.82 25.00 Uncoated
Other Coating Options
×
N-BK7 #63-544 NT$630 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 28.82 30.00 Uncoated
Other Coating Options
×
N-BK7 #32-705 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 44.00 45.00 Uncoated
Other Coating Options
×
N-BK7 #63-545 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 49.00 50.00 Uncoated
Other Coating Options
×
N-BK7 #32-938 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
15.00 59.00 60.00 Uncoated
Other Coating Options
×
N-BK7 #63-546 NT$525 NT$1,050 Qty 10+ NT$945   Request Quote  
  • 5-7 Days
    ×
 
18.00 16.69 18.00 Uncoated
Other Coating Options
×
N-SF11 #63-547 NT$543 NT$1,085 Qty 10+ NT$980   Request Quote  
  • 5-7 Days
    ×
 
18.00 25.25 27.00 Uncoated
Other Coating Options
×
N-BK7 #32-707 NT$651 NT$1,085 Qty 10+ NT$980   Request Quote  
  • 5-7 Days
    ×
 
18.00 34.59 36.00 Uncoated
Other Coating Options
×
N-BK7 #32-709 NT$543 NT$1,085 Qty 10+ NT$980   Request Quote  
  • 5-7 Days
    ×
 
20.00 18.55 20.00 Uncoated
Other Coating Options
×
N-SF11 #63-550 NT$662 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 23.86 25.00 Uncoated
Other Coating Options
×
N-SF11 #63-551 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 28.20 30.00 Uncoated
Other Coating Options
×
N-BK7 #45-294 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 38.44 40.00 Uncoated
Other Coating Options
×
N-BK7 #32-711 NT$662 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 48.84 50.00 Uncoated
Other Coating Options
×
N-BK7 #63-552 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 58.67 60.00 Uncoated
Other Coating Options
×
N-BK7 #63-553 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
20.00 78.67 80.00 Uncoated
Other Coating Options
×
N-BK7 #63-554 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 22.47 25.00 Uncoated
Other Coating Options
×
N-SF5 #32-489 NT$1,120 Qty 10+ NT$1,006   Request Quote  
  • 5-7 Days
    ×
 
25.00 28.31 30.00 Uncoated
Other Coating Options
×
N-SF5 #63-555 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 32.81 35.00 Uncoated
Other Coating Options
×
N-BK7 #45-161 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 38.21 40.00 Uncoated
Other Coating Options
×
N-BK7 #45-296 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 48.29 50.00 Uncoated
Other Coating Options
×
N-BK7 #32-624 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 73.84 75.00 Uncoated
Other Coating Options
×
N-BK7 #32-626 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 98.95 100.00 Uncoated
Other Coating Options
×
N-BK7 #32-717 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 123.84 125.00 Uncoated
Other Coating Options
×
N-BK7 #32-873 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 148.88 150.00 Uncoated
Other Coating Options
×
N-BK7 #32-875 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 173.94 175.00 Uncoated
Other Coating Options
×
N-BK7 #32-877 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
25.00 198.35 200.00 Uncoated
Other Coating Options
×
N-BK7 #33-394 NT$552 NT$1,103 Qty 10+ NT$989   Request Quote  
  • 5-7 Days
    ×
 
30.00 28.12 30.00 Uncoated
Other Coating Options
×
N-SF11 #63-556 NT$872 NT$1,453 Qty 10+ NT$1,304   Request Quote  
  • 5-7 Days
    ×
 
30.00 47.82 50.00 Uncoated
Other Coating Options
×
N-BK7 #45-163 NT$1,418 Qty 10+ NT$1,278   Request Quote  
  • 5-7 Days
    ×
 
30.00 58.33 60.00 Uncoated
Other Coating Options
×
N-BK7 #63-557 NT$1,418 Qty 10+ NT$1,278   Request Quote  
  • 5-7 Days
    ×
 
30.00 73.35 75.00 Uncoated
Other Coating Options
×
N-BK7 #45-165 NT$709 NT$1,418 Qty 10+ NT$1,278   Request Quote  
  • 5-7 Days
    ×
 
30.00 98.34 100.00 Uncoated
Other Coating Options
×
N-BK7 #63-558 NT$709 NT$1,418 Qty 10+ NT$1,278   Request Quote  
  • 5-7 Days
    ×
 
30.00 118.34 120.00 Uncoated
Other Coating Options
×
N-BK7 #63-559 NT$1,418 Qty 10+ NT$1,278   Request Quote  
  • 5-7 Days
    ×
 
35.00 67.48 70.00 Uncoated
Other Coating Options
×
N-BK7 #32-879 NT$744 NT$1,488 Qty 10+ NT$1,339   Request Quote  
  • 5-7 Days
    ×
 
40.00 37.54 40.00 Uncoated
Other Coating Options
×
N-SF11 #63-560 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 5-7 Days
    ×
 
40.00 57.10 60.00 Uncoated
Other Coating Options
×
N-BK7 #45-167 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 5-7 Days
    ×
 
40.00 77.32 80.00 Uncoated
Other Coating Options
×
N-BK7 #33-419 NT$945 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 5-7 Days
    ×
 
40.00 97.33 100.00 Uncoated
Other Coating Options
×
N-BK7 #33-406 NT$945 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 5-7 Days
    ×
 
40.00 197.35 200.00 Uncoated
Other Coating Options
×
N-BK7 #33-412 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 聯絡我們
    ×
 
40.00 117.67 120.00 Uncoated
Other Coating Options
×
N-BK7 #63-561 NT$788 NT$1,575 Qty 10+ NT$1,418   Request Quote  
  • 5-7 Days
    ×
 
50.00 45.30 50.00 Uncoated
Other Coating Options
×
N-SF11 #32-978 NT$1,663 Qty 10+ NT$1,496   Request Quote  
  • 5-7 Days
    ×
 
50.00 96.65 100.00 Uncoated
Other Coating Options
×
N-BK7 #32-980 NT$1,663 Qty 10+ NT$1,496   Request Quote  
  • 5-7 Days
    ×
 
50.00 147.00 150.00 Uncoated
Other Coating Options
×
N-BK7 #32-982 NT$998 NT$1,663 Qty 10+ NT$1,496   Request Quote  
  • 5-7 Days
    ×
 
50.00 198.33 200.00 Uncoated
Other Coating Options
×
N-BK7 #45-169 NT$832 NT$1,663 Qty 10+ NT$1,496   Request Quote  
  • 5-7 Days
    ×
 
50.00 248.37 250.00 Uncoated
Other Coating Options
×
N-BK7 #45-171 NT$832 NT$1,663 Qty 10+ NT$1,496   Request Quote  
  • 5-7 Days
    ×
 

雙凸 (DCX) 透鏡採用兩個同樣外凸的曲面,具有正焦距,可用於1:1成像及多元件系統中。

技術資訊

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

Filter

抗反射 (AR) 鍍膜

抗反射 (AR) 鍍膜應用於光學元件,以提高吞吐量並減少背反射造成的傷害。

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光學鍍膜簡介

您是否正在尋找有關光學鍍膜的更多資訊?在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

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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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瞭解光學規格

您想更了解光學規格的重要性嗎?在愛特蒙特光學了解不同類型的規格及其對您系統的影響。

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SAG Calculator

下一代球面透鏡

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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Edge-Blackening

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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Optics Application Examples

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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球面透鏡的精準容差

光學鏡片需要非常精確的公差。在愛特蒙特光學了解有關球面透鏡公差的更多資訊。

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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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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?

Plano-Concave (PCV) Lens

Plano-Convex (PCX) Lens

Double-Concave (DCV) Lens

Double-Convex (DCX) Lens

Meniscus Lens

在紅外應用中使用彎月透鏡的優勢

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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How to Design your own Beam Expander Using Stock Optics

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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Modifying Stock Optics Tip #3: Turn A Sphere Into An Asphere

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

快速建立光學產品原型

Quickly Respond to Collapsing Product Lifecycles

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光學玻璃

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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像差如何影響機器視覺鏡頭

需要幫助理解像差理論嗎?了解一些基本概念,有助於闡明您對愛特蒙特光學的理解。

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解析度與對比度限制: 艾里斑

光通過孔徑時產生的繞射圖案稱為艾里斑。了解艾里斑如何影響愛特蒙特光學的影像。

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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

How to Determine Magnification of an Optical Lens Setup

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

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Understanding Collimation to Determine Optical Lens Focal Length

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

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How to Form an Image with an Optical Lens Setup

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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Modifying Stock Optics Tip #4: Add A Coating To A Stock Lens

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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Radius of Curvature

Irregularity

BBAR Coating

Diopter

了解表面品質規格

光學元件的表面品質取決於其表面的散射,這在雷射光學應用中尤其重要。

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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?

Refraction

Clear Aperture (CA)

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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Stock and Custom Optics Manufacturing Capabilities

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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愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠,每年製造數百萬件精密光學元件和子配件。

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愛特蒙特光學的度量技術:將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術,協助保證所有光學元件及組件的優異品質。

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Surface Quality

 
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