Long Working Distance Objective Lens / PAL-10-HR
The long working distance objective lens infinity correction function and par focal length 95mm can be used for a laser system and coaxial observation. The objective will allow user to focus a visible laser or microscopic observation of objects from a distance.
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Part Number
PAL-10-HR
¥450,000
◦Chromatic aberration is corrected in the visible range (400 − 700nm).
◦PAL/PAL-L has a long working distance and a corrected field curvature. Its natural observation image is obtained to the periphery of the visual field.
◦PAL/PAL-L has a long working distance and a corrected field curvature. Its natural observation image is obtained to the periphery of the visual field.
Catalog Code | W3456 |
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RoHS | No |
CE | No |
CAD data | |
Guide | ▶Available fixed objective lens holder (LHO-26). WEB Reference Catalog Code/W4024 ▶When the objective lens is fixed to a 2 axis holder, please consult our Sales Division. ▶For laser processing |
Attention | ▶When an objective lens is used in laser processing, use the diameter of the incident beam to extend to a size of half the pupil diameter (1/e2). A small light spot cannot be achieved when the incident beam is too narrow. Please note if there is a laser energy density increase, there will be a high possibility of damage to the objective lens. ▶The surface of an objective lens can be contaminated by debris during processing. To avoid this |
Numerical aperture (NA) | 0.45 |
Real field of View (Eyepiece φ24mm) | φ2.4mm |
Real field of View (Imaging device 1/2-inch) | 0.48×0.64mm |
Item name | MPlanApo HR 10x |
Pupil diameter | φ18mm |
Working distance (WD) | 15mm |
Weight | 0.43kg |
Focal length f | 20mm |
Focal depth | ±1.4μm |
Magnification | 10× |
Resolution | 0.6μm |