M Plan Apo SL 50X Objective
M Plan Apo SL 50X Objective
378-811-3
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產品說明
- Infinity corrected
- Bright-field observation
- Super long working distance
- Plan-Apochromat
Specification | |
NO. | 378-811-15 |
Type | Bright-field |
Wavelength | Visible |
Magnification | 50X |
Numerical Aperture | 0.42 |
Working Distance | 20.5mm |
Focal Lenght | 4mm |
Resolving Power | 0.7µm |
Depth of Field | 1.6µm |
View Field | Ø0.48 when using ø24mm eyepiece |
0.10x0.13 when using 1/2 inch camera | |
Mass | 280g |