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BM12018V2 Lensation 12 mm 1-3″ S-Mount Lens

Original price was: USD 108.96.Current price is: USD 90.80.

S-Mount lens designed for 1/3″ sensors with resolutions below 1 megapixel. Features a 12mm focal length, F1.8 aperture, and -1% optical distortion for clear imaging.

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Lenses

BM12018V2 Lensation 12 mm 1/3" S-Mount Lens

Model Identifier BM12018V2
Official Part Number AE00344
GTIN Standard NA

Technical Overview

Professional S-mount (M12) industrial lens featuring a 12.0 mm focal length and 1/3" optical class. Designed for megapixel applications, this fixed focus and fixed iris lens provides reliable imaging performance with a built-in IR cut filter, making it suitable for a variety of machine vision and monitoring tasks.

Key Features

  • S-mount (M12) interface
  • Fixed focus and iris
  • 1 megapixel resolution
  • Integrated IR cut filter
  • Compact form factor

1.00 megapixel resolution support for high-detail S-mount imaging

Technical Specification Matrix

ParameterValue
Focal length12.0 mm
Maximal image circle1/3"
Aperture range (F)1.8
Minimal object distance (M.O.D.)0.50 m
Angle of view (HxVxD)0.0° x 0.0° x 28.0°
Back focal length6.39 mm
Maximal immersion depth8.3 mm
IR cut filterYes
Item numberAE00344
Bildwinkel vertikal0.0° x 0.0°
Optical class1/3"
Resolution1.00 MP

Industrial Applications

1. AI-Based Defect Inspection in High-Precision Metal Processing

In high-precision metal processing, inspecting machined parts for surface defects requires a vision system that can capture fine details without being damaged by industrial debris. Integrated into a multi-camera AI system, the Lensation BM12018V2 lens can be mounted at its 0.50 m Minimal Object Distance (M.O.D.) to ensure a safe clearance from flying metal shavings. The 12.0 mm focal length provides a tight 28.0° diagonal angle of view on a 1/3" sensor, concentrating the 1.00 MP resolution specifically on the target features. The fast f/1.8 aperture allows the camera to utilize ultra-short exposure times to eliminate motion blur on fast-moving conveyors, while the built-in IR cut filter ensures that infrared heat radiating from freshly milled metal does not distort the image contrast.

Problem Solved

Identifies micro-defects on fast-moving, freshly machined metal parts while maintaining a safe operating clearance from hazardous industrial debris and radiant heat.

High-Precision Metal ProcessingMachine Vision Defect Inspectionf/1.8 Aperture0.50 m M.O.D.IR Cut Filter

2. UAV / Drone-Based Optical Inspection of Critical Infrastructure

Intelligent drones used to inspect critical infrastructures like energy plants, power lines, and bridges require compact S-mount (M12) optics capable of resolving distant details. The Lensation BM12018V2 is ideal for lightweight payloads, offering a 12.0 mm focal length that acts as a moderate telephoto lens for 1/3" optical class sensors. This narrow 28.0° field of view allows the drone to safely hover meters away from high-voltage equipment while capturing tight shots of potential structural failures. The bright f/1.8 aperture gathers critical light when inspecting heavily shadowed areas beneath bridges, and the factory-installed IR cut filter ensures accurate daytime color rendition necessary for identifying rust, oxidation, or concrete degradation.

Problem Solved

Enables drones to capture highly detailed, color-accurate images of structural degradation from a safe standoff distance in challenging and variable outdoor lighting.

UAV Infrastructure InspectionS-Mount / M12 Board Lens12.0 mm Focal Length28.0° Angle of View1/3" Optical Class

3. Automated License Plate Recognition (ALPR) for Access Control Barriers

Vehicle access control systems at parking barriers require optical setups capable of reading license plates accurately despite harsh vehicle headlights and poor indoor lighting. The Lensation AE00344 lens is perfectly matched for 1.00 MP ANPR security cameras. The 12.0 mm focal length provides the exact magnification needed to fill a 1/3" sensor with a license plate from 2 to 4 meters away. The exceptionally fast f/1.8 aperture ensures that enough ambient light is captured in dark parking structures to produce a high-contrast image. Simultaneously, the IR cut filter prevents daytime glare and infrared pollution from headlights from washing out the alphanumeric characters, guaranteeing accurate Optical Character Recognition (OCR) processing.

Problem Solved

Captures perfectly framed, high-contrast license plates in mixed-lighting scenarios from a secure, tamper-proof mounting distance for accurate OCR processing.

Automated License Plate Recognition (ALPR)Optical Character Recognition (OCR)1.00 MP Resolutionf/1.8 Aperture12.0 mm Focal Length

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