Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | PDV |
Model Number : | 378-837-5 , 378-838-5 , 378-839-5 |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Price : | Negotiable |
Delivery Time : | 1-2 weeks |
UV Color Correction M Plan UV Objective Lens 266nm-550nm UV Objective Lens
Product specification:
Model | Mag. | N.A. | W.D. | f | R | D.F. | field 1 | field 2 | Weight |
378-837-5 | 20X | 0.36 | 15.0mm | 10mm | 0.8µm | 2.1µm | ø1.2mm | 0.24x0.32mm | 330g |
378-838-5 | 50X | 0.40 | 12.0mm | 4mm | 0.7µm | 1.7µm | ø0.48mm | 0.10x0.13mm | 400g |
378-839-5 | 80X | 0.55 | 10.0mm | 2.5mm | 0.5µm | 0.9µm | ø0.3mm | 0.06x0.08mm | 380g |
Mag.: magnification
N. A.: numerical aperture
W. D.: working distance
f: Focal length
R: Resolution
D. F.: depth of field
Field of view 1: the field of view when a 024mm eyepiece is used
Field of view 2: the field of view when a 1 / 2 "CCD camera is used
Note:
These UV correction objective lenses are designed to make the workpiece image within the depth of field (when the wavelength changes between visible light (wavelength = 550nm) and ultraviolet light (wavelength = 266nm), so the M plan UV series is suitable for laser repair using high-frequency laser beam.
![]() |