VST镜头（VS-LDA系列）
高对比度CCTV镜头系列，耐振性较好；
完全适用于机器视觉应用的设计。
完全适用于机器视觉应用的设计。
| Model | VS-LDV25 | |||
|---|---|---|---|---|
| Focal Length(f) | 25mm(25.04) | |||
| Maximum Aperture Ratio | 1:3.5 | |||
| Optical Mag. Range | x 0.05 - x 0.21 | |||
| Optical Mag. | x 0.05 | x 0.11 | x 0.21 | |
| FOV(V x H) | 1.1" | 206.0 x 282.0mm | 93.6 x 128.2mm | 49.1 x 67.1mm |
| 1" | 225.2 x 225.2mm | 102.4 x 102.4mm | 53.6 x 53.6mm | |
| 2/3" | 142.0 x 168.0mm | 64.6 x 76.4mm | 33.8 x 40.0mm | |
| WD | 500.0mm | 200.0mm | 100.0mm | |
| O/I (Object & Imager Distance) | 573.5mm | 275.2mm | 177.5mm | |
| Working F/# *Value at Iris Open | 3.6 | 3.6 | 3.7 | |
| DOF at PCoC φ0.04mm | 115.2mm | 23.8mm | 6.7mm | |
| TV Distortion (1.1") | 0.27% | 0.03% | -0.28% | |
| Relative Illuminance (Y=8.8) | 84% | 86% | 89% | |
| Operation | Manual(Lock Screw M2) | |||
| Wavelength | Visible | |||
| Mount | C-mount | |||
| Flange Back | 17.526mm | |||
| Sensor Size (max.) | 1.1" | |||
| Filter Thread | M30.5 P=0.5 | |||
| Weight (approx.) | 160g | |||
| Dimension | φ39(max.) x L= 56(x0.05) - 60(x0.21)mm | |||
| Drawing | Download | |||
| Model | VS-LDV35 | |||
|---|---|---|---|---|
| Focal Length(f) | 35mm(35.10) | |||
| Maximum Aperture Ratio | 1:3.5 | |||
| Optical Mag. Range | x 0.07 - x 0.22 | |||
| Optical Mag. | x 0.07 | x 0.17 | x 0.22 | |
| FOV(V x H) | 1.1" | 147.1 x 201.4mm | 60.6 x 82.9mm | 46.8 x 64.1mm |
| 1" | 160.9 x 160.9mm | 66.2 x 66.2mm | 51.2 x 51.2mm | |
| 2/3" | 101.4 x 120.0mm | 41.8 x 49.4mm | 32.3 x 38.2mm | |
| WD | 500.0mm | 200.0mm | 150.0mm | |
| O/I (Object & Imager Distance) | 562.5mm | 265.9mm | 217.7mm | |
| Working F/# *Value at Iris Open | 3.6 | 3.7 | 3.8 | |
| DOF at PCoC φ0.04mm | 58.8mm | 10.2mm | 6.3mm | |
| TV Distortion (1.1") | 0.16% | -0.03% | -0.12% | |
| Relative Illuminance (Y=8.8) | 87% | 89% | 90% | |
| Operation | Manual(Lock Screw M2) | |||
| Wavelength | Visible | |||
| Mount | C-mount | |||
| Flange Back | 17.526mm | |||
| Sensor Size (max.) | 1.1" | |||
| Filter Thread | M30.5 P=0.5 | |||
| Weight (approx.) | -- | |||
| Dimension | φ39(max.) x L= 45(x0.07) - 50.24(x0.22)mm | |||
| Drawing | Download | |||
| Model | VS-LDV50 | |||
|---|---|---|---|---|
| Focal Length(f) | 50mm(50.00) | |||
| Maximum Aperture Ratio | 1:3.5 | |||
| Optical Mag. Range | x 0.10 - x 0.36 | |||
| Optical Mag. | x 0.10 | x 0.26 | x 0.36 | |
| FOV(V x H) | 1.1" | 103.0 x 141.0mm | 39.6 x 54.2mm | 28.6 x 39.2mm |
| 1" | 112.6 x 112.6mm | 43.3 x 43.3mm | 31.3 x 31.3mm | |
| 2/3" | 71.0 x 84.0mm | 27.3 x 32.3mm | 19.7 x 23.3mm | |
| WD | 500.0mm | 200.0mm | 150.0mm | |
| O/I (Object & Imager Distance) | 575.0mm | 283mm | 237.7mm | |
| Working F/# *Value at Iris Open | 3.8 | 4.4 | 4.7 | |
| DOF at PCoC φ0.04mm | 30.4mm | 5.2mm | 2.9mm | |
| TV Distortion (1.1") | 0.09% | -0.02% | -0.05% | |
| Relative Illuminance (Y=8.8) | 90% | 95% | 96% | |
| Operation | Manual(Lock Screw M2) | |||
| Wavelength | Visible | |||
| Mount | C-mount | |||
| Flange Back | 17.526mm | |||
| Sensor Size (max.) | 1.1" | |||
| Filter Thread | M30.5 P=0.5 | |||
| Weight (approx.) | 126g | |||
| Dimension | φ39(max.) x L= 57.5(x0.10) - 70.25(x0.36)mm | |||
| Drawing | Download | |||
| Model | VS-LDV75 | |||
|---|---|---|---|---|
| Focal Length(f) | 75mm(75.01) | |||
| Maximum Aperture Ratio | 1:4.0 | |||
| Optical Mag. Range | x 0.14 - x 0.4 | |||
| Optical Mag. | x 0.14 | x 0.32 | x 0.4 | |
| FOV(V x H) | 1.1" | 73.6 x 100.7mm | 32.2 x 44.1mm | 25.8 x 35.3mm |
| 1" | 80.4 x 80.4mm | 35.2 x 35.2mm | 28.2 x 28.2mm | |
| 2/3" | 50.7 x 60.0mm | 22.2 x 26.3mm | 17.8 x 21.0mm | |
| WD | 500.0mm | 200.0mm | 150.0mm | |
| O/I (Object & Imager Distance) | 607.9mm | 321.1mm | 277.4mm | |
| Working F/# *Value at Iris Open | 4.4 | 4.9 | 5.1 | |
| DOF at PCoC φ0.04mm | 18.0mm | 3.8mm | 2.6mm | |
| TV Distortion (1.1") | 0.10% | -0.08% | -0.13% | |
| Relative Illuminance (Y=8.8) | 95% | 96% | 97% | |
| Operation | Manual(Lock Screw M2) | |||
| Wavelength | Visible | |||
| Mount | C-mount | |||
| Flange Back | 17.526mm | |||
| Sensor Size (max.) | 1.1" | |||
| Filter Thread | M40.5 P=0.5 | |||
| Weight (approx.) | 285g | |||
| Dimension | φ47(max.) x L= 90.4(x0.14) - 109.9(x0.40)mm | |||
| Drawing | Download | |||
