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25mm HD fixed focus lens
YM-F25M12 is an industry-standard high-definition fixed-focus industrial lens.
Description
Product parameters
Product overview
YM-F25M12 is an industry-standard high-definition fixed-focus industrial lens.
Product features
Super large aperture, star-level imaging lens
Multi-layer coating with higher transmittance and effective suppression of stray light
Use high refractive index and low dispersion precious glass, high resolution imaging optics
All glass and metal structure design, good resistance to high and low temperature
Applied to 4/3” high pixel camera
YM-F25M12 is an industry-standard high-definition fixed-focus industrial lens.
Product features
Super large aperture, star-level imaging lens
Multi-layer coating with higher transmittance and effective suppression of stray light
Use high refractive index and low dispersion precious glass, high resolution imaging optics
All glass and metal structure design, good resistance to high and low temperature
Applied to 4/3” high pixel camera
| Product model | YM-F25M12 | |
| Resolution | 12 million pixels | |
| Maximum sensor size | 4/3" | |
| Focus length | 25mm | |
| Aperture range | F2.0~22 | |
| Angel of view | 3/4" | 49.7°×40.6°×31° |
| Focus range | 0.15m ~ ∞ | |
| Control method | Focus | Manual |
| Aperture | Manual | |
| Distortion rate | -0.70%@y=11.5mm | |
| Back focus | 17.526mm | |
| Interface | C | |
| Filter interface specifications | M46×P0.75mm | |
| Proper temperature | -40℃～+70℃ | |
