PFM0125020ML (0.05x ~ 0.5x)
商品類別:Nikon Rayfact Industrial Lenses
Applications
CCD camera photographing. (Both line and area sensor cameras)
Printed materials inspection
Fine pattern inspection - e.g. PCB
Fine pattern inspection and detecting defects - e.g. TAB, sheets
Features
● Compatible with EL⋅ 50 mm F2.8N
● Minimal chromatic aberration in the range of 380 nm - 700 nm
● Aperture ring lockable screw for easy use
Rayfact IL 50 mm F2.8N
Model | PFM0125020ML | |||||||
Focal Length | 52.1 mm | |||||||
F Number (∞) | F2.8 | |||||||
NA | 0.02 | |||||||
Magnification Scale | 0.125x | |||||||
Magnification Range | 0.05x ~ 0.5x | |||||||
Reference Wavelength | 587.56nm (d-line) | |||||||
Wavelength Range | 380nm ~ 700nm | |||||||
Image Size | 43.2mm∅ | |||||||
Object Size (1) | 345.6mm∅ | |||||||
Distortion (1) | -0.5% | |||||||
Relative illumination (1) | 47.7% | |||||||
Aperture Scale | 2.8、4、5.6、8、11、16 | |||||||
Object to Image Distance (1) | 513.3mm | |||||||
Working Distance (1) | 437.0mm | |||||||
Mount Size | d=39mm 1/P=26 (Leica) | |||||||
Flange to Image Distance (1) | 49.1mm | |||||||
Attachment Size | M40.5 (P=0.5) | |||||||
Diameter / Length (2) | 51mm∅ × 39.8mm | |||||||
Weight | Approximately 135g |
(1) Value at the standard magnification. Maximum image height (Y'=21.6mm , 29mm , 27.6mm) at F2.8
(2) Dimension excludes protrusion of screws or other convex parts