Posted on July 10, 2011

Long Working Distance objectives, NIR transmissive.
Many parameters like parfocal length, use of f = 200 mm tube lens, and outside dimensions match the Mitutoyo part while other properties are only slightly different. And you won't need to give up performance.
Chromatic aberration is corrected for red, blue, and yellow by using an apochromatic objective lens as compared to a standard achromatic objective lens with correction for red and yellow only.
Objectives are strain-free and optimized for bright field illumination (incident illumination parallel to optical axis), making them ideal for in-line illumination applications.
Infinity correction is by way of a secondary or tube lens with a standardized focal length of 200 mm.

Please contact us with questions.

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Part # / Price

Long Working Distance objectives, NIR transmissive

M Plan APO 2x NA=06 WD=35.6 mm Metallurgical NIR objective

OD14702      Rs42325  US$935

M Plan APO 5x NA=0.14 WD=35 mm Metallurgical NIR objective

OD14705      Rs30329  US$670

M Plan APO 10x NA=0.28 WD=35 mm Metallurgical NIR objective

OD14710      Rs35671  US$788

M Plan APO 20x NA=0.42 WD=20.2 mm Metallurgical NIR objective

OD14720      Rs78177  US$1727

M Plan APO 50x NA=0.55 WD=13.1 mm Metallurgical NIR objective

OD14750      Rs113260 US$2502

LWD objectives, NIR transmissive, 3 mm cover glass correction

M Plan APO 20x NA=0.42 WD=20.2 mm Metallurgical NIR objective with 3 mm coverglass correction

OD14720C3        Rs94655 US$2091

M Plan APO 50x NA=0.55 WD=13.1mm Metallurgical NIR objective with 3 mm coverglass correction

OD14750C3        Rs148931 US$3290

Adapter for standard RMS (objective) to Mitutoyo (nosepiece) threading

ODRMSM       Rs2218 US$49

Adapter for standard RMS (objective) to Mitutoyo nosepiece threading with step

ODRMSMS        Rs2173  US$48

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