M-Plan Apo NIR Infinity Plan Reset Chromatic Aberration Near Infrared Metallographic Objective

Accessories · manufactured by Yikmo Optics, Suzhou, China.

Key specifications

MagnificationNumerical aperture NA Working distance WD (mm) Focal length f '(mm) Resolution R (μm) Thread specification

2X0.06 34 100 5 M26×0.705

5X0.15 44.9 40 2.5 M26×0.705

10X0.3 33.9 20 1 M26×0.705

20X0.3 30.9 10 1 M26×0.705

20X0.45 20.1 10 0.7 M26×0.705

Magnification	Numerical aperture NA Working distance WD (mm) Focal length f '(mm) Resolution R (μm) Thread specification
2X	0.06 34 100 5 M26×0.705
5X	0.15 44.9 40 2.5 M26×0.705
10X	0.3 33.9 20 1 M26×0.705
20X	0.3 30.9 10 1 M26×0.705
20X	0.45 20.1 10 0.7 M26×0.705
50X	0.45 20.1 4 0.7 M26×0.705
50X	0.65 9.4 4 0.4 M26×0.705
100X	0.8 6 2 0.4 M26×0.705

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