Mitutoyo 378-788-15 M Plan Apo HR 10X Objective, NA 0.42, WD 15.0mm

Mitutoyo M Plan Apo HR 10X infinity-corrected objective for brightfield observation – high-resolution version with extra-high resolving power for the most demanding work. Mitutoyo 378 series objectives have the world's longest working distances, giving good clearance over awkward workpiece features. Mounting thread to JIS B-7141.

• Magnification: 10X
• Numerical aperture: 0.42
• Working distance: 15.0 mm
• Focal length: 20 mm
• Resolving power: 0.7 µm
• Depth of focus: 1.6 µm
• Field of view (FN 24 eyepiece): 2.4 mm
• Field of view (1/2" camera): 0.48 x 0.64 mm
• Observation: Brightfield
• Mass: 460 g

Made in Japan by Mitutoyo.