Catalog Mitutoyo

Objectives for UV Specifications Abbreviations in product table N.A.: Numerical aperture W.D.: Working distance P.D.: Parfocal distance f: Focal distance R: Resolving power D.F.: Depth of focus FOV 1: Field of view when using ø24 mm eyepiece FOV 2: Field of view when using a digital camera with 1/2" chip size Refer to the microscope units and objective lenses brochure M Plan UV Features • Suitable for Bright Field Inspection and Laser Applications • Long Working Distance • High Quality Plan Design • Wavelength optimized for Visible and Ultraviolett (266 nm) Wavelength • High Transmission in Ultraviolett Range UV No. Model Magnification N.A. W.D. [mm] P.D. [mm] f [mm] R [μm] D.F. [μm] FOV 1 [mm] FOV 2 [mm] Mass [g] 378-844-15 M Plan UV 10X 10x 0,25 20 95 20 1,1 4,4 ø2,4 0,48 x 0,64 310 378-837-7 M Plan UV 20X 20x 0,36 15 95 10 0,8 2,1 ø1,2 0,24 x 0,32 330 378-838-8 M Plan UV 50X 50x 0,41 12 95 4 0,7 1,6 ø0,48 0,1 x 0,13 400 378-839-5 M Plan UV 80X 80x 0,55 10 95 2,6 0,5 0,9 ø0,3 0,06 x 0,08 380 75 95 5 ø34 ø32.2 20 (W.D) (P.D.) M Plan UV 10X 15 (W.D.) ø34 80 95 (P.D.) 5 ø32.2 M Plan UV 20X 12 (W.D.) ø34 83 95 (P.D.) 5 ø32.2 M Plan UV 50X 10 (W.D.) ø34 85 95 (P.D.) 5 ø32.2 M Plan UV 80X All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all technical specifications, are only binding when explicitly agreed upon. 433

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