ML Series Long WD Machine Vision Telecentric Lenses F27.8 WD 250±7mm 0.19kg OPT-ML20-250C
Product Features
◆ The F/# aperture is F27.8.
◆ The OPT-ML20-250C working distance(mm) is 250±7mm.
◆ OPT-ML20-250C long WD machine vision telecentric lenses magnification is 2.0x.
◆ Image circle Ø (mm) of OPT-ML20-250C is 9mm.
◆ The weight(kg) of OPT-ML20-250C long WD machine vision telecentric lens is 0.19kg.
◆ Maximum distortion(%) is 0.2%.
◆ The DOF(mm) of OPT-ML20-250C: 0.57.
◆ MTF30(lp/mm) of OPT-ML20-250C is 32lp/mm.
◆ FOV (mm×mm) of 1/3″ | 4.8×3.6: 2.4×1.8; FOV (mm×mm) of 1/2.5″ | 5.8×4.3: 2.9×2.15; FOV (mm×mm) of 1/2″ | 6.4×4.8: 3.2×2.4; FOV (mm×mm) of 1/1.8″ | 7.2×5.3: 3.6×2.7
Model Explanation
OPT-ML20-250C
OPT: Brand name
ML: ML series long WD telecentric lenses
20: Magnification: 2.0x
250: Working distance: 250mm
C: Coaxial structure
Specifications
| Product Name | ML series long WD telecentric lenses |
| Model | OPT-ML20-250C |
| F/# aperture | 27.8 |
| Working distance | 250±7 |
| Mag. (x) | 2 |
| Image circle Ø (mm) | 9 |
| Maximum distortion(%) | 0.2 |
| Weight(kg) | 0.19kg |
| DOF (mm) | 0.57 |
| MTF30(lp/mm) | |
| FOV (mm×mm) of 1/3″ | 4.8×3.6 | 2.4×1.8 |
| FOV (mm×mm) of 1/2.5″ | 5.8×4.3 | 2.9×2.15 |
| FOV (mm×mm) of 1/2″ | 6.4×4.8 | 3.2×2.4 |
| FOV (mm×mm) of 1/1.8″ | 7.2×5.3 | 3.6×2.7 |
Application Examples:
Film alignment
Dimensions (mm)
OPT-ML20-250C
Company Introduction
OPT Machine Vision Tech Co., Ltd. is a machine vision components and machine vision softwares supplier for factory automation. OPT has quickly developed to become top class in the machine vision industry. Our products and solutions are reaching over 20 countries and regions, with over 30 branches and distributors all around the world, that serve more than 15000 customers. Many are Fortune 500 companies, who trust in OPT to help to design and to develop unique solutions to complex problems.
OPT now has more than 1400 employees, of which over half are technicians:over 970 R&D and other technical personnel.
