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6.5-42.5mm Industrial lens
YM-F3.5M3 is a high-definition fixed-focus lens with the highest level in the industry.
Description
Product parameters
Product overview
YM-F3.5M3 is a high-definition fixed-focus lens with the highest level in the industry.
Product features
Multi-layer coating to effectively suppress stray light
Apply to 3 million pixel 2/3" camera gun
High-resolution imaging light
Focus and iris adjustment screw lock
Compact design, excellent optical performance
Low distortion imaging
YM-F3.5M3 is a high-definition fixed-focus lens with the highest level in the industry.
Product features
Multi-layer coating to effectively suppress stray light
Apply to 3 million pixel 2/3" camera gun
High-resolution imaging light
Focus and iris adjustment screw lock
Compact design, excellent optical performance
Low distortion imaging
| CCD | 1/1.8"(9mm) | |
| Focus length | 3.5mm | |
| Interface | C-Mount | |
| Aperture range | F2.4-Close | |
| Focus range | 0.15m~∞ | |
| Angel of view (Diagonal×level×vertical) |
1/1.8" | 104.5°×94.3°×78.0° |
| 1/2'' | 99.6°×87.9°× 71.1° | |
| 1/3" | 84.2°×71.1°× 55.6° | |
| Object size (At the closest focusing distance) |
1/1.8" | 425.0×350.5×261.3㎜ |
| 1/2'' | 386.0×311.9×230.5㎜ | |
| 1/3" | 291.9×230.5×169.7㎜ | |
| Back focus(in air) | 8.57㎜ | |
| Operation method | Focus | Manual |
| Aperture | Manual | |
| Distortion rate | 1/1.8" | ‘-1.23@y=4.5㎜ |
| 1/2'' |  ‘-4.1@y=4.0㎜ |
|
| 1/3" |  ‘-5.8@y=3.0㎜ |
|
| Filter size |  M40.5×0.5㎜ |
|
| Lens size (width × length) | 42.5×47.5mm | |
| Weight | 89.39g | |
| Operating temperature | -10℃～+50℃ | |
| CCD | 1/1.8"(9mm) | |
| Focus length | 3.5mm | |
| Interface | C-Mount | |
| Aperture range | F2.4-Close | |
