L-OFM050037MN (0.5x)
商品類別：Nikon Rayfact Industrial Lenses
Applications
Inspection by high-resolution line censor cameras
Flat panel inspection
PCB inspection
Wafer inspection
Printed materials inspection
Features
● For high resolution, large-sized line sensor cameras
● Recommendable line sensor cameras 5.2 µm x 12K / 7 µm x 8K
● Fixed magnification: Choice of 5 types of magnification (0.35x⋅0.5x⋅0.7x⋅1x⋅1.4x)
● High performance guaranteed in all range of magnification
● Aperture lockable screw and floating ring lockable screw for easy use
Rayfact XG 0.5x
| Model | L-OFM050037MN | |||||||
| Focal Length | 125.4 mm | |||||||
| F Number (∞) | F4.5 | |||||||
| NA | 0.037 | |||||||
| Magnification Scale | 0.5x | |||||||
| Reference Wavelength | 546.07nm (e-line) | |||||||
| Wavelength Range | 400nm ~ 700nm | |||||||
| Image Size | 86.4mm∅ | |||||||
| Object Size | 172.8mm∅ | |||||||
| Distortion (1) | -0.2% | |||||||
| Relative illumination (1) | 66.5% | |||||||
| Aperture Scale | 4.5、5.6、8 | |||||||
| Object to Image Distance | 570.0mm | |||||||
| Working Distance | 344.7mm | |||||||
| Mount Size | M45 (P=0.75) | |||||||
| Flange to Image Distance | 155.4 mm | |||||||
| Attachment Size | Front : M46 × 0.75、Back : M40.5 × 0.5 | |||||||
| Diameter / Length (2) | 60mm∅ × 69.9mm | |||||||
| Weight | Approximately 340g | |||||||
(1) Maximum image height (Y'=43.2mm) at F4.5
(2) Dimension excludes protrusion of screws or other convex part