M Plan Apo NIR B 20X | 378-867-5
Описание
FeaturesInfinity CorrectedSuitable for Bright Field Inspection and Laser ApplicationsLong Working Distance 25.5 mmHigh Quality Plan Apochromat DesignWavelength Correction from Visible to Near Infrared (1800 nm)
Особености
| Abbreviations in product table | N.A. Numerical apertureW.D. Working distanceP.D. Parfocal distancef Focal distanceR Resolving powerD.F. Depth of fieldFOV 1 Field of view when using ø24 mm eyepieceFOV 2 Field of view when using a digital camera with 1/2" chip size |
| Corrected Wave Length | 420-1064 nm |
| D.F. | 1.7 μm |
| F | 10 mm |
| FOV 1 | ø1,2 mm |
| FOV 2 | 0,24 x 0,32 mm |
| M Plan Apo NIR | Note These objective lenses are designed so that the image of a workpiece remains focused within the focal depth even when the wavelength used is changed from within the visible range up to the near-infrared (480 to 1 800 nm).Therefore the M Plan NIR Series are suitable for laser repair. However, when the wavelength used exceeds 1 100 nm, the focussing position may deviate slightly from that in the visible range due to changes in glass dispersion and refractive index. |
| M Plan Apo NIR B | NoteThis series of objective has greatly improved in operability thanks to the achievement of an ultra-long working distance of 25,5 mm while maintaining the NA of the NIR series 20X/50X. |
| Magnification | 20X |
| Mass | 350 g |
| Model | M Plan Apo NIR B 20X |
| N.A. | 0.4 |
| P.D. | 95 mm |
| R | 0,7 µm |
| W.D. | 25,5 mm |
| Working distance | In Air 25,5 mm |
- Артикул: 378-867-5
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$2 173.79
- Без НДС: $2 173.79
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