Marshall Electronics V-5500 Series 1/2" 5MP 7.6mm f/2 M12-Mount Visible/IR Corrected Lens

SKU: MAR5576IRM12

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Marshall Electronics 7.6mm f/2 Specifications

Basic System Parameters

Basic System Parameters

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  • Effective Focal Length

    7.6mm +/- 0.1mm

  • Back Focal Length

    Distance from the rear lens: 6.1mm +/- 5%

  • Flange Back Length

    Distance from the rear barrel: 5.7mm +/- 0.3mm

  • Full field of View

    Diagonal FOV: 60.8 deg.
    Horizontal FOV: 47.9 deg.
    Vertical FOV: 35.6 deg.

  • F-number (F/#)

    2 +/- 5% (at, Infinite)

  • Sensor Model Number

    Sony IMX178LQJ (5M 4:3)

  • Sensor Type

    Sensing area 1/2" CMOS

  • Visible & IR Wavelengths

    486.1nm to 656.3nm / 780nm, 850nm

  • M12 Total Track Length

    From front surface to image plane: 30.5mm (1.20")

  • M12 Over All Length

    Lens Assembly Length: 24.8mm (0.98")

  • Barrel Thread / Mount Format

    M12 X P0.5

Lens System

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  • Lens Number of Elements

    All Glass: 7 components 7 elements

  • Coating MgF2

    Element 1 to 7 (SLAR Coating)
    SLR Coated Spec: Reflectivity <1% (400nm to 700nm)

  • Image Circle Error

    Image Circle Diameter: >=8.0mm

  • M12 Out diameter

    Dia. 17.0

Optical Performance

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  • Relative Illumination

    At full field angle: 44.5%

  • MTF as a function of line pairs/mm

    At center field: MTF>=0.732 at 100 (LP/mm)
    At full field: MTF(T)>=0.607 at 100 (LP/mm)
    At full field: MTF(S)>=0.636 at 100 (LP/mm)

  • Optical Distortion

    At full field: < -12.7%

General

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  • Dimensions (DxHxV)

    Sensor: 7.78 x 6.22 x 4.67mm (0.31 x 0.24 x 0.18")

  • UPC Code

    801813193138

About Marshall Electronics 7.6mm f/2

Under the meticulous design of the V-5500 Series, the 1/2" 5MP 7.6mm f/2 M12-Mount Visible/IR Corrected Lens stands out as a superior choice for professionals seeking exceptional image quality across a range of applications. With a 7.6mm focal length, this lens is engineered to deliver Visible - IR Corrected performance, ensuring crisp and clear images in both visible and near-zero light conditions.

The optical design is tailored for a 5MP 1/2" sensor, providing high-resolution image capture that meets the demands of broadcast, OEM, machine vision, security, and medical process applications. The lens's ability to produce broadcast-quality imaging is a testament to its high performance, making it a reliable tool for producing content that meets professional standards.

The lens boasts an impressive Modulation Transfer Function (MTF), with greater than 70% at the center field and over 63% at the full field. This metric indicates the lens's ability to resolve fine details, contributing to sharper images and maintaining clarity right to the corners with minimal visual distortion. Such performance has garnered positive feedback from experienced observers who note the lens's superior image quality.

Constructed with precision, the lens features high-quality glass optics housed in an anodized aluminum body, ensuring durability and longevity. The M12 mount compatibility offers versatility for integration with various camera systems. Additionally, the lens's compliance with RoHS standards reflects a commitment to environmental responsibility by avoiding the use of certain hazardous materials in its construction.

This V-5500 Series lens is a testament to the fusion of advanced technology and professional-grade engineering, designed to elevate imaging capabilities in diverse and challenging environments.

Marshall Electronics 7.6mm f/2 Features

  • 7.6mm f/2 Visible/IR Corrected lens for sharp imaging in varied lighting
  • Optimized for 5MP 1/2" sensors in professional broadcast and security uses
  • High MTF performance ensuring detail clarity across the image field
  • Durable anodized aluminum housing with high-quality glass optics
  • M12 mount for seamless integration with diverse camera systems
  • RoHS compliant for environmentally responsible manufacturing

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture clear footage with this 5MP lens, perfect for detailed security monitoring.
  • Enhance your surveillance system with a 7.6mm lens, offering a versatile focal length.
  • Achieve optimal performance with this visible/IR corrected lens, day or night.
  • Enjoy a wide 60.8° diagonal field of view for comprehensive area coverage.
  • Durable M12-mount lens ensures secure and stable attachment to your camera.
  • Upgrade your camera with this high-quality lens for improved image clarity.