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B8M2026S132C Lensation 8 mm 1/3.2″ S-Mount Lens

Original price was: USD 177.01.Current price is: USD 147.51.

High-performance 8 Megapixel wide-angle lens with fixed iris and focus. Compact M12 thread design offering superior clarity, IR correction, and a short 0.1m minimum object distance.

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Lenses

B8M2026S132C Lensation 8 mm 1/3.2" S-Mount Lens

Model Identifier B8M2026S132C
Official Part Number 1009735
GTIN Standard NA

Technical Overview

The Lensation B8M2026S132C is a high-performance S-mount lens designed for 1/3.2" optical class sensors. Featuring a high resolution of 8.40 megapixels and an ultra-wide focal length of 2.0 mm, it offers a diagonal angle of view up to 169.0°. With a minimal object distance of just 0.01 meters and a fixed aperture of F2.65, this lens is optimized for detailed, close-up imaging in industrial and machine vision applications.

Key Features

  • S-mount (M12) interface compatibility
  • 8.40 Megapixel high-resolution optics
  • Ultra-wide angle field of view
  • Extremely short minimal object distance (0.01 m)
  • Compact form factor for industrial integration

High-resolution 8.40 MP optical performance for detailed image acquisition

Technical Specification Matrix

ParameterValue
Focal length2.0 mm
Maximal image circle1/3.2"
Aperture range (F)2.65
Minimal object distance (M.O.D.)0.01 m
Angle of view (HxVxD)133.4° x 9.6° x 169.0°
Back focal length3.57 mm
Maximal immersion depth0.0 mm
IR correctionno
IR cut filterno
Item number1009735
Bildwinkel vertikal9.6° x 133.4°
Optical class1/3.2"
Resolution8.40 MP

Industrial Applications

1. Ultra-Close Microelectronics Automated Optical Inspection (AOI)

Utilizing the lens in compact, high-speed robotic AOI systems to scan densely packed printed circuit boards (PCBs) and semiconductor micro-components from practically flush distances.

Problem Solved

Standard optical inspection setups lack the Z-axis clearance for confined in-line assembly machines. This lens solves the issue by operating at an incredibly close Minimal object distance (M.O.D.) of just 0.01 m, allowing the module to hover mere millimeters above the board while still resolving microscopic details using its 8.40 MP optical resolution.

Minimal object distance (M.O.D.) 0.01 m8.40 MP ResolutionMaximal image circle 1/3.2-inchBack focal length 3.57 mm

2. Continuous Web and Conveyor Belt Surface Inspection

Deploying the lens in a fixed downward-facing orientation over a continuous conveyor belt or web of moving materials (such as textiles, metal foils, or paper) to detect surface defects and misalignments.

Problem Solved

Monitoring wide webs typically requires expensive line-scan cameras or multi-camera arrays to capture the full width. The highly unique Angle of view (133.4° x 9.6° x 169.0°) provides an extreme panoramic horizontal sweep combined with a narrow vertical slice, effectively simulating a line-scan footprint. Coupled with a 2.0 mm focal length, it enables full-width coverage even in low-clearance inspection tunnels.

Angle of view (HxVxD) 133.4° x 9.6° x 169.0°Focal length 2.0 mmOptical class 1/3.2-inch

3. Near-Infrared (NIR) Barcode and Ticket Scanning in Automated Kiosks

Integrating the lens behind the glass of self-service kiosks, ATM machines, or turnstiles for reading 2D barcodes, QR codes, and tickets without relying on glaring visible light flashes.

Problem Solved

In dark enclosed scanning stations, using visible illumination can cause annoying glare for the user. Because this lens has no IR cut filter, it can be paired with invisible 850nm or 940nm IR LEDs. Its F/2.65 aperture ensures adequate light gathering, while the extreme 0.01 m M.O.D. guarantees sharp focus even when a ticket or smartphone screen is pressed directly against the scanning window.

IR cut filter: noAperture range (F) 2.65Minimal object distance (0.01 m)IR correction: no

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