Hawk Series Line Scan Lenses Image Circle 63mm F3.9-F32 Focal Length 98.7mm OPT-VHK98/3.9-0.23X
Product Features
◆ High resolution High resolution optical design; Ø 63mm image circle[1],compatible with (16k)/3.5μm, (12k)/5μm and (8k)/7μm line scan cameras
◆ Low distortion
Total distortion < 0.1%[2], Min. distortion as low as 0.005%
◆ High uniformity
High relative illumination across the entire image with low vignetting
◆ Wide magnification range: 0.21x - 2.1x
[1] Up to 126mm image circle for OPT-VHK116/8.6-2.0X
[2] Distortion at primary magnification
◆ Line scan lenses aperture F/#: F3.9-F32
◆ Distortion(%) of lenses is 0.2% | 0.04% | 0.15%.
◆ Working distance(mm) : 497.9 | 456.9 | 407.6.
◆ Object to image distance(mm): 648.8 | 609.8 | 563.5.
◆ Focal length of hawk series line scan lenses OPT-VHK98/3.9-0.23X is 98.7mm.
◆ Magnification: 0.21X | 0.23X | 0.26X.
◆ Flange focal distance(mm) of OPT-VHK98/3.9-0.23X lens is 88 | 90 | 93.
Model Explanation
OPT-VHK98/3.9-0.23X
OPT: Brand name
V: V-Mount
HK: Hawk series line scan lenses
98: Focal length 98.7mm
3.9: F#: 3.9
0.23X: 0.23X primary magnification
Specifications
| Product Name | Hawk Series Line Scan Lenses |
| Model | OPT-VHK98/3.9-0.23X |
| Focal Length | 98.7mm |
| Working Distance(mm) | 497.9 | 456.9 | 407.6 |
| Aperture F/# | F3.9-F32 |
| Image Circle(mm) | 63mm |
| Magnification x | 0.21X | 0.23X | 0.26X |
| Distortion(%) | 0.2% | 0.04% | 0.15% |
| Flange Focal Distance(mm) | 88 | 90 | 93 |
| Object To Image Distance(mm) | 648.8 | 609.8 | 563.5 |
| Camera Interface | V58 |
| Weight(Kg) | 0.51kg |
Resolution Comparison
Image taken via OPT-VHK 120/5.8-1.0X Image taken via other lens
Application Examples: FPC locating and cutting
Dimensions (mm)
| OPT-VHK98/3.9-0.23X |
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