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Model No: AB0182
1.8mm F/2.5 doorbell wide angle lens for up to 1/4" such as OV9712
The doorbell wide angle lens AB0182 is all glass with a horizontal field of view 134.5degrees on 1/4 format imagers(such as OV9712).
Quantity :
The doorbell wide angle lens AB0182 from Alaud is compatible with board cameras. This lens has a 1.8mm focal length and delivers a 134.5° horizontal field of view and a maximum image height of Φ4.7mm.
The compact size and all-glass all-metal construction make the doorbell wide angle lens AB0182 ideal for applications requiring temperature stability.
Optical Specifications
Key Features
• 134.5° HFOV
• Compatible with 1/4"format sensors
• 1.8mm fixed focal length
• All glass elements provide environment stability.
If you need more information about our product doorbell wide angle lens AB0182, please don't hesitate to contact us.
The compact size and all-glass all-metal construction make the doorbell wide angle lens AB0182 ideal for applications requiring temperature stability.
Optical Specifications
| Alaud doorbell wide angle lens AB0182 | ||
| Description | doorbell wide angle lens | |
| Imager Format | 1/4’’ | |
| Nominal Imager Resolution | VGA | |
| Focal Length | 1.8mm | |
| Relative Aperture (F/#) | 2.5 | |
| Max Image Circle | Φ4.7mm | |
| Horizontal Field of View: | 134.5° | |
| TTL | 18.8mm | |
| Chief Ray Angle | 15.66° max | |
| IR cut-off filter | Optional | |
| Barrel Material | Anodized AL6061 | |
Key Features
• 134.5° HFOV
• Compatible with 1/4"format sensors
• 1.8mm fixed focal length
• All glass elements provide environment stability.
If you need more information about our product doorbell wide angle lens AB0182, please don't hesitate to contact us.
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