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产品名称:
ELWD Macro Invaritar™ Telecentric Gauging Lenses
产品型号:
ELWD Macro Invaritar™ Telecentric Gaugin
产品展商:
上海西努光学科技有限公司
简单介绍
Features
• Telecentric performance (<0.1° chief ray angle over the entire object field) allows precise gauging of 3-dimensional objects.
• Low distortion (<0.5% over the entire object field) provides highly accurate images.
• Long working distance permits convenient mounting.
• Rugged single-piece design stands up to harsh industrial environments.
• Lockable aperture adjusts to select the required depth of field.
• Standard C-mount camera interface.
ELWD Macro Invaritar™ Telecentric Gauging Lenses 的详细介绍
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ELWD Macro Invaritar™ Telecentric Gauging Lenses |
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Features
- Telecentric performance (<0.1° chief ray angle over the entire object field) allows precise gauging of 3-dimensional objects.
- Low distortion (<0.5% over the entire object field) provides highly accurate images.
- Long working distance permits convenient mounting.
- Rugged single-piece design stands up to harsh industrial environments.
- Lockable aperture adjusts to select the required depth of field.
- Standard C-mount camera interface.
ELWD (Extra-Long Working Distance) Macro Invaritar™ telecentric gauging lenses provide exceptional imaging performance and are the best choice for machine vision applications where an extra-long working distance is required. |
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Available ELWD Macro Invaritar™ Telecentric Lenses |
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Part Number
(Click on part number to view PDF drawing) |
Length |
Working Distance |
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mm |
inches |
mm |
inches |
|
59 LGN 702 |
186 |
7.3 |
116 |
4.5 |
|
59 LGN 703 |
256 |
10.1 |
105 |
4.1 |
|
59 LGN 704 |
303 |
11.9 |
101 |
4.0 |
|
59 LGN 705 |
362 |
14.2 |
98 |
3.9 |
|
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ELWD Macro Invaritar™ Telecentric Lens Specifications |
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Mag. |
Maximum Object Dimensions (mm.) 1 |
F# Range 2 |
Depth of Field (mm) 3 |
Part Number |
|
1/3" CCD |
1/2" CCD |
2/3" CCD |
|
2x |
1.6 x 2.2 |
2.2 x 2.9 |
3.0 x 4.0 |
5.6 - 16 |
0.48 |
59 LGN 702 |
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3x |
1.1 x 1.4 |
1.4 x 1.9 |
2.0 x 2.6 |
5.6 - 16 |
0.32 |
59 LGN 703 |
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4x |
0.8 x 1.1 |
1.1 x 1.4 |
1.5 x 2.0 |
5.6 - 16 |
0.24 |
59 LGN 704 |
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5x |
0.6 x 0.9 |
0.9 x 1.2 |
1.2 x 1.6 |
5.6 - 16 |
0.19 |
59 LGN 705 |
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1 The maximum object dimensions shown in the table are 90% of the theoretical maximum dimensions, providing safety factor of magnification and alignment errors.
2 ƒ/# specified in object space.
3 Depth of field is calculated at the largest available for each lens ƒ/# and for a 30-µm allowable blur at the image (camera). |
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