378-891-6 LCD Plan Apo NUV HR 50X (t0.7) High resolution objective for near ultraviolett range with cover glass compensation

Suitable for Bright Field Inspection and Laser Applications through 0,7 or 1,1 mm LCD conver-glass Long Working Distance
High Quality Plan Apochromat Design
Wavelength correction from Visible to Near Ultraviolett (355 nm)
High Resolution Type available (LCD Plan Apo NUV HR)
Features
Model:
LCD plan Apo
NUV HR 50X (t0,7)
Functions:
Near-ultraviolet wavelength and LCD Glass Thickness Corrected
LCD Plan Apo NUV for Bright Field Observation
Compatible with microscope types VMU / FS-70
Note: For 378-820-4, W.D. is just measured in air, not through an LCD glass
Magnification:
50x
Working distance:
Through glass: 10 mm
In Air: 9.76 mm
Corrected Wave Length: 355-620 nm
N.A.: 0.65
f: 4 mm
P.D.: 95 mm
R: 0.4 µm
D.F.: 0.7 μm
FOV 1: ø0.48 mm
FOV 2: 0,1 x 0,13 mm
Abbreviations in product table:
N.A.: Numerical aperture
W.D.: Working distance
P.D.: Parfocal distance
f: Focal distance
R: Resolving power
D.F.: Depth of focus
FOV 1: Field of view when using ø24 mm eyepiece
FOV 2: Field of view when using a digital camera with 1/2" chip size
Mass: 500 g