Mitutoyo NUV + UV LWD

 Posted on November 30, 2015




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M Plan UV 50X, NA 0.40 WD 12 mm, objective

Mitutoyo’s objectives are world-renowned for setting the standard of excellence for long working distance microscope optics.
50X UV objective 378-838 shown at left.

Mitutoyo arrived at the optimal combination of working distance and optical performance by using a new and original approach and by avoiding outdated conventions used by some competitors.
Making the objectives larger and longer (95mm parfocalization length) has eased the design burden.
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.
Finally all Mitutoyo M Plan objectives use 26 mm mounting threads with approximately 0.706 mm or 36 TPI pitch.

Transmission curves of NIR, UV and NUV objectives.

Please contact us with questions.

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Part # / Price

zyx Mitutoyo Mplan APO NUV objectives


M Plan APO NUV BF 10X WD 30.5mm objective

378-809    CAD3935  US$2858

M Plan APO NUV BF 20X WD 17.0mm objective

378-817    CAD8065  US$5857

M Plan APO NUV BF 50X WD 15.0mm objective

378-818    CAD8287  US$6018

M Plan APO NUV BF 50X NA 0.65 WD 10.0mm objective

378-888    CAD16416 US$11922

M Plan APO NUV BF 100X WD 11.0mm objective

378-819    CAD10632 US$7721

Tube lens MT-L for 355 nm to 1064 nm range, 1X, 200 mm focal length

378-008    CAD2214  US$1608

Tube lens MT-L4 for 266 nm to 620 nm range, 1X, 200 mm focal length

378-009    CAD4690  US$3406

Extension tube between Mitutoyo style objective and MTL or MTL4 tube lens

CM10926    CAD229 US$166

zyx Mitutoyo Brightfield Mplan APO UV objectives


M Plan UV 10X, NA 0.25 WD 20.0 mm objective

378-844    CAD15378 US$11168

M Plan UV 20X, NA 0.36 WD 15 mm objective

378-837    CAD21555 US$15654

M Plan UV 50X, NA 0.40 WD 12 mm, objective

378-838    CAD21949 US$15940

M Plan UV 80X, NA 0.55 WD 10.0 mm objective

378-839    CAD30230 US$21954

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