Posted on 7/11/09

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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Description

Part # / Price

Long Working Distance objectives, NIR transmissive

M Plan APO 2x NA=0.06 WD=35.6 mm Metallurgical NIR objective

OD14702      US$935 Rs47424

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

OD14705      US$670 Rs33983

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

OD14710      US$788 Rs39968

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

OD14720      US$1727  Rs87595

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

OD14750      US$2502  Rs126904

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        US$2091 Rs106058

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

OD14750C3        US$3290 Rs166872

Adapter for standard RMS to Mitutoyo threading

ODRMSM       US$49  Rs2485

Adapter for standard RMS to Mitutoyo threading with step

ODRMSMS        US$48 Rs2435

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