Mitutoyo 378-839-5 M Plan UV 80X Objective, NA 0.55, WD 10mm

Mitutoyo M Plan UV 80X infinity-corrected objective for brightfield observation – ultraviolet corrected, suitable for laser repair applications. 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: 80X
• Numerical aperture: 0.55
• Working distance: 10 mm
• Focal length: 2.5 mm
• Resolving power: 0.5 µm
• Depth of focus: 0.9 µm
• Field of view (FN 24 eyepiece): 0.3 mm
• Field of view (1/2" camera): 0.06 x 0.08 mm
• Observation: Brightfield
• Mass: 380 g

Made in Japan by Mitutoyo.