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B12M8056S117ND Lensation 8 mm 1-1.7″ S-mount Lens

Original price was: USD 287.16.Current price is: USD 239.30.

Premium 12 Megapixel industrial lens with fixed focus and a compact M12 design. Optimized for current high-resolution sensors, offering superior image clarity and a short 0.05m minimum object distance.

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Lenses

B12M8056S117ND Lensation 8 mm 1/1.7" S-mount Lens

Model Identifier B12M8056S117ND
Official Part Number 1010749
GTIN Standard NA

Technical Overview

The Lensation B12M8056S117ND is a professional-grade S-mount lens designed for high-resolution industrial imaging applications. It supports sensors up to a 1/1.7" optical class with a 12.00 MP resolution. Featuring an 8.0 mm focal length and a fixed F5.6 aperture, it provides consistent performance for machine vision tasks. Its compact design includes fixed focus and iris controls, a minimal object distance of 0.05 m, and is optimized for sensors with a pixel pitch as small as 1.90 µm.

Key Features

  • S-mount (M12) compatibility
  • 12.00 MP resolution support
  • Fixed focus and iris
  • 8.0 mm focal length
  • 1/1.7" maximum image circle
  • Compact 0.05 m minimal object distance

12.00 MP high-resolution support for precision industrial machine vision

Technical Specification Matrix

ParameterValue
Focal length8.0 mm
Maximal image circle1/1.7"
Aperture range (F)5.6
Minimal pixel pitch1.90 µm
Minimal object distance (M.O.D.)0.05 m
Angle of view (HxVxD)49.3° x 38.1° x 60.0°
Back focal length7.80 mm
Maximal immersion depth15.4 mm
IR correctionno
IR cut filterno
Item number1010749
Bildwinkel vertikal38.1° x 49.3°
Optical class1/1.7"
Resolution12.00 MP

Industrial Applications

1. Automated Optical Inspection (AOI) for High-Density PCBs

Deployment of the lens in an industrial AOI system to inspect microscopic electronic components, such as 01005 SMDs, and evaluate solder joint integrity on densely packed printed circuit boards.

Problem Solved

Detecting sub-millimeter solder bridges and component misalignment requires a vision system capable of extreme close-up focus and high resolving power. The 0.05 m Minimal Object Distance (M.O.D.) allows the camera to be positioned intimately close to the board, while the 1.90 µm minimal pixel pitch captures microscopic defects. The 12.00 MP resolution ensures a wide inspection area without losing detail, and the fixed 5.6 aperture provides a deep enough depth of field to keep varying 3D component heights in sharp focus simultaneously.

Minimal object distance: 0.05 mMinimal pixel pitch: 1.90 µmResolution: 12.00 MPAperture: F/5.6Surface Mount Technology (SMT)Automated Optical Inspection (AOI)

2. Pharmaceutical Vial Liquid Contamination Inspection

Integration into high-speed machine vision systems on pharmaceutical filling lines to inspect liquid in amber glass vials for microscopic particulate contamination, such as glass shards or hair.

Problem Solved

Amber glass and colored plastics often obscure visible light, making internal contamination inspection highly challenging. Because this lens has no IR cut filter ('IR cut filter: no'), it allows the use of near-infrared (NIR) backlighting to easily penetrate colored glass. The compact 8.0 mm focal length permits the vision system to be installed in heavily space-constrained conveyor areas, while the 1/1.7" maximal image circle ensures the full width of the vial is captured for high-throughput inspection.

IR cut filter: noFocal length: 8.0 mmMaximal image circle: 1/1.7"Near-Infrared (NIR) ImagingParticulate InspectionMachine Vision

3. Precision Dimensional Metrology of Micro-Gaskets

A quality control vision station utilizing the fixed S-Mount lens to verify inner/outer diameter tolerances and detect edge anomalies (like flash or voids) on precision rubber micro-gaskets.

Problem Solved

Metrology applications demand highly repeatable image capture without mechanical or optical variability. The fixed F/5.6 aperture ensures perfectly consistent light throughput and optimal edge sharpness across the frame without the mechanical iris shift found in adjustable lenses. The 49.3° x 38.1° Angle of view tightly frames the gaskets from a short distance, and the 12.00 MP optical resolution guarantees that sub-pixel deviations in the gasket's geometric profile are accurately measured to maintain strict ISO tolerances.

Angle of view (HxV): 49.3° x 38.1°Aperture range (F): 5.6Resolution: 12.00 MPDimensional MetrologyEdge DetectionQuality Control (QC)

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