Client Protection
Dedicated Support
Mitutoyo 378-828-16 | LCD Plan Apo NIR 50x (t1.1) Objective | N.A. 0.42, WD 17.5 mm
With N.A. 0.42 and a working distance of 17.5 mm through glass (17.13 mm in air), item 378-828-16 (LCD Plan Apo NIR 50x (t1.1)) delivers 50x magnification. It compensates for LCD cover glass, so a panel can be inspected or laser-repaired through the glass in the near-infrared.
Key features
- Resolving power 0.7 µm; depth of field 1.6 µm
- Cover-glass thickness t1.1 BK-7 mm
- Corrected wavelength range 480-1800 nm
- Field of view ø0.47 mm with a ø24 mm eyepiece; 0.1 x 0.13 mm on a 1/2-inch camera chip
- Focal distance 4 mm
- Compatible microscope types: VMU / FS-70
- Specifications
- Downloads
| Part Number | 378-828-16 |
| Brand | Mitutoyo |
| Magnification | 50x |
| Cover Glass Thickness | t1.1 BK-7 mm |
| Numerical Aperture | 0.42 |
| Working Distance | 17.5 mm (through glass); 17.13 mm (in air) |
| Corrected Wavelength | 480-1800 nm |
| Correction | Infinite |
| Focal Distance | 4 mm |
| Resolving Power | 0.7 µm |
| Depth of Field | 1.6 µm |
| Field of View (ø24 mm eyepiece) | ø0.47 mm |
| Field of View (1/2-inch camera) | 0.1 x 0.13 mm |
| Spectral Range | NIR |
Related Products
Mitutoyo TMSET01 | TM-505B Measuring Microscope Set | 50 x 50 mm XY Stage, 30x
Mitutoyo TMSET01 | TM-505B Measuring Microscope Set | 50 x 50 mm XY Stage, 30x
Mitutoyo TMSET02 | Measuring Microscope Set | 100 x 100 mm XY Stage, Metric
Mitutoyo TMSET02 | Measuring Microscope Set | 100 x 100 mm XY Stage, Metric
Mitutoyo 378-893-8 | LCD Plan UV Objective | 50x, N.A. 0.41, t0.7 mm glass
Mitutoyo 378-893-8 | LCD Plan UV Objective | 50x, N.A. 0.41, t0.7 mm glass
Mitutoyo 378-891-6 | LCD Plan Apo NUV HR Objective | 50x, N.A. 0.65, t0.7 mm glass
Mitutoyo 378-891-6 | LCD Plan Apo NUV HR Objective | 50x, N.A. 0.65, t0.7 mm glass
Mitutoyo 378-890-8 | LCD Plan Apo NUV Objective | 20x, N.A. 0.42, t0.7 mm glass
Mitutoyo 378-890-8 | LCD Plan Apo NUV Objective | 20x, N.A. 0.42, t0.7 mm glass
Mitutoyo 378-892-8 | LCD Plan UV Objective | 20x, N.A. 0.37, t0.7 mm glass
Mitutoyo 378-892-8 | LCD Plan UV Objective | 20x, N.A. 0.37, t0.7 mm glass
Mitutoyo 379-110 | VMU-T1 Video Microscope Unit for TAGLENS-T1 | 1x imaging lens, ø11 mm imaging area
Mitutoyo 379-110 | VMU-T1 Video Microscope Unit for TAGLENS-T1 | 1x imaging lens, ø11 mm imaging area
Mitutoyo 378-869-5 | LCD Plan Apo NIR HR Objective | 50x, N.A. 0.65, t0.7 mm glass
Mitutoyo 378-869-5 | LCD Plan Apo NIR HR Objective | 50x, N.A. 0.65, t0.7 mm glass