TH-HPA50XAB - 50X High-Resolution Plan Apochromat VIS+ Objective, 400 - 1100 nm, 0.75 NA, 5.0 mm WD
TH-HPA50XAB - 50X High-Resolution Plan Apochromat VIS+ Objective, 400 - 1100 nm, 0.75 NA, 5.0 mm WD
AR Coating Wavelength Range 400 - 1100 nm
Magnification 50X
Working Distance 5.0 mm
Effective Focal Length 4 mm
Numerical Aperture 0.75
Entrance Pupil Diameter 6.0 mm
Resolution 0.4um
Optical Field Number 24
Parfocal Length 95.0 mm
AR Coating Reflectance Ravg < 1.0% (400 - 1100 nm)
Pulsed Damage Threshold 1.0 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.408 mm)
Objective Threading M26 x 0.706; 5 mm Depth