Mitutoyo 378-823-15 M Plan Apo NIR 10x Objective for bright-field observation in near-infrared range
SKU:Code: 378-823-15
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- brand Mitutoyo
- type Objective Lens
- mass 250g
- magnification 10x
- working distance 30.5mm
- numerical aperture 0.26
- working distance 30.5mm
- focal length 20mm
- resolving power (Microns) 1.1
- focal depth (Microns) 4.1
- view field 1 2.4mm Dia
- view field 2 spec_view_field_2
The M Plan Apo NIR 10X is a high-quality plan apochromat objective designed for bright field inspection and laser-based applications requiring reliable performance from the visible spectrum through to near-infrared wavelengths.
With wavelength correction across 480–1800 nm (Visible to Near-Infrared), this objective is engineered to maintain image focus within the focal depth even when switching between visible and NIR illumination. This makes the M Plan Apo NIR series particularly well suited for laser repair and multi-wavelength inspection applications.
Its infinity-corrected optical design and long 31 mm working distance provide excellent clearance while delivering flat-field imaging and strong chromatic correction. A High-Resolving Power (HR) version is available within the M Plan Apo NIR range for applications requiring enhanced resolution.