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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

f/2.1, 25mm Focal Length Green Series M16 Lens

25mm Focal Length, #54-855

25mm Focal Length, #54-855

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下載產品資料
Iris Option:
Fixed
Length (mm):
24.20
Horizontal Field of View, 1/2" Sensor:
34.8mm - 14.7°
Maximum Diameter (mm):
18
Outer Diameter (mm):
18.0
Resolution:
115 lp/mm @ 20% Contrast
Mounting Threads:
M16 x 0.5
Weight (g):
13
Horizontal Field of View, 1/3" Sensor:
26.0mm - 11.0°
Maximum Image Circle (mm):
8.00
Numerical Aperture NA, Object Side:
0.0429
Horizontal Field of View @ Max Sensor Format:
34.8mm - 14.7°
Number of Elements (Groups):
4(4)
Wavelength Range (nm):
400 - 700
Horizontal Field of View, 1/2.5" Sensor:
31.5mm - 13.3°
Type:
M12 Imaging Lens
Focal Length FL (mm):
25.00
Primary Magnification PMAG:
0.187X
Maximum Sensor Format:
1/2"
Working Distance (mm):
150 - ∞
Mount:
M16 x 0.5
Aperture (f/#):
f/2.1
Distortion (%):
-1.69 @ Full Field
Back Focal Length BFL (mm):
12.6 - 11.9
Coating Specification:
λ/4 MgF2 @ 580nm
Entrance Pupil Position (mm):
4.43
Horizontal Field of View, 1/4" Sensor:
19.4mm - 8.2°
Object Space Principal Plane (mm):
8.73
Image Space Principal Plane (mm):
-12.83
Field of View at Max Sensor Format:
Horizontal: 34.9mm - 14.7°
Vertical: 26mm - 11°
Diagonal: 43.9mm - 18.5°
IR Cut Filter:
No
Exit Pupil Position (mm):
-18.02
Lens Wavelength Range:
VIS
Imaging Lens Type:
Standard Lens

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

產品系列說明

  • 有限共軛設計1/2" S接口有限共軛設計 
  • 焦距為 6.0 至 25.0mm,適用0.4M畫素/8.3um 畫素尺寸傳感器,提供6-25mm焦距選項
  • 採用全玻璃多元素設計,針對近距離有限共軛優化的板式相機鏡頭

TECHSPEC® 綠色系列 M12 成像鏡頭專門設計用於小型及插件板級相機,以小型的多功能套件提供出眾的影像品質。這類機器視覺鏡頭最適合用於 1/3 吋及 ½ 吋傳感器格式,重量僅數公克,能夠因應最嚴苛的空間及重量限制。除了 25.0mm 焦距選項 (#54-855) 以外,每個鏡頭都採用 M12 x 0.5 螺紋。TECHSPEC® 綠色系列 M12 成像鏡頭適用於廣角及微距應用,以及汽車、鑑識、醫藥和食品產業的大範圍檢查。如需產品說明資料,請提交要求產品說明資料表單

注意:提供相容的 TECHSPEC M12 成像鏡頭配件

愛特蒙特光學創造了多個產品系列的TECHSPEC® M12 S接口鏡頭,其設計目的在於提供高分辨率。這些高效能鏡頭採用金屬外殼與精密玻璃設計,並對每個產品系列的規格進行了最佳化,以因應您的應用需求。

  • 藍色系列M12鏡頭:針對機器視覺常用的工作距離進行高分辨率有限共軛設計最佳化。
  • 加固藍色系列M12鏡頭:藍色系列M12鏡頭的加固版本,採用的光學元件與非加固版本相同。
  • 綠色系列M12鏡頭:針對機器視覺常用的工作距離進行有限共軛設計最佳化。
  • 紅色系列M12鏡頭:針對機器視覺常用的工作距離進行有限共軛設計最佳化。
  • HEO系列M12鏡頭:紅色系列M12鏡頭適用於惡劣環境光學元件 (HEO) 密封版本。
  • 液體鏡頭 M12 成像鏡頭: 整合式液體鏡頭提供快速電子對焦功能。
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Distortion Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Distortion Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Relative Illumination Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Relative Illumination Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Working Distance versus Field of View Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Working Distance versus Field of View Plot
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Modulated Transfer Function (MTF) Plot, 250mm Working Distance, f2.1
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Modulated Transfer Function (MTF) Plot, 250mm Working Distance, f2.1
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Depth of Field Plot, 250mm Working Distance, f2.1
#54-855, f/2.1, 25mm Focal Length Green Series M16 Lens, Depth of Field Plot, 250mm Working Distance, f2.1

技術資訊

Dimensions (mm)
Focal Length A B C** D Mounting Thread
6.00 14.0 11.70 4.0 - 3.9 3.5 M12 x 0.5
8.00 14.0 20.40 8.9 - 8.7 6.0 M12 x 0.5
12.00 16.0 19.50 7.1 - 6.75 6.0 M12 x 0.5
25.00 18.0 24.40 12.6 - 11.9 9.0 M16 x 0.5

**Minor adjustment required to match WD limits.

 
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