Mitutoyo 378-815-4 M Plan Apo HR 100X Objective, NA 0.90, WD 1.3mm

Mitutoyo M Plan Apo HR 100X 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: 100X
• Numerical aperture: 0.90
• Working distance: 1.3 mm
• Focal length: 2 mm
• Resolving power: 0.3 µm
• Depth of focus: 0.34 µm
• Field of view (FN 24 eyepiece): 0.24 mm
• Field of view (1/2" camera): 0.05 x 0.06 mm
• Observation: Brightfield
• Mass: 410 g

Made in Japan by Mitutoyo.