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  • 5 Megapixel Auto Iris Lens

Theia 5.0 Megapixel Ultra-Wide Angle Varifocal DC Auto-Iris CS-Mount Lens

115° field of view without barrel distortion
  • 77-115 degree field of view using Linear Optical Technology┬«
  • Use on cameras up to five megapixel resolution
  • IR corrected for use with true day/night cameras
  • Compatible with 3S, LG & HD security cameras
OUR PRICE: $185.10

Availability: In stock

Ships same business day when ordered by 3:00 pm Central Time. Shipping Info
Video Security Accessories
Security Camera Lenses
Varifocal Auto Iris Lenses
Theia
Quick Overvieww
115° field of view without barrel distortion

Theia 5.0 Megapixel Ultra-Wide Angle Varifocal DC Auto-Iris CS-Mount Lens

OUR PRICE: $185.10

Availability: In stock

Ships same business day when ordered by 3:00 pm Central Time. Shipping Info
Video Security Accessories
Security Camera Lenses
Varifocal Auto Iris Lenses
Theia
  • 77-115 degree field of view using Linear Optical Technology┬«
  • Use on cameras up to five megapixel resolution
  • IR corrected for use with true day/night cameras
  • Compatible with 3S, LG & HD security cameras
Quick Overview
115° field of view without barrel distortion
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  • Overview
  • Specifications
  • Resources
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  • Overview

    The SL183A lens provides an ultra-wide field of view without distortion. The lens incorporates patented Linear Optical Technology® which allows an ultra-wide field of view without barrel distortion found in other wide angle lenses. This design allows increased resolution at the edges of the image thus increasing the probability of detection in security systems.

    The SL183A is a high-quality lens designed to allow the installer to take full advantage of the high resolution of HD and multi megapixel cameras. The lens can be used on cameras up to five megapixel resolution giving a crisp image from edge to edge.

    This varifocal lens also includes an easy zoom feature which allows the installer to focus the lens once and then adjust zoom or magnification to give the best field of view. Only minor focus optimization is required after zooming, meaning that there is no need for the iterative focus-zoom-focus method of setup required for other varifocal lenses.

    The lens is IR corrected for use with true day/night cameras. This IR correction focuses IR light from artificial illumination at the same plane as the visible light allowing the image to remain in focus when the day/night camera switches to night mode. Unlike lenses without IR correction, the night image will not be out of focus when using IR illumination.

  • Specifications
    Imaging Specifications
    Megapixel 5.0
    Lens Specifications
    Relative Aperture (F-stop) 1.8
    Focus Manual
    IR Corrective Yes
    Lens Iris DC Auto Iris
    Lens Mount CS
    Lens Type Varifocal
    Max FOV (degrees) 115
    Focal Length (mm) 1.8 -3.0
    Physical Characteristics
    Depth (in) 1.97
    Diameter (in) 1.54
    Weight (lb) 0.2
    Other
    Warranty 1 Year
  • Resources
    File NameFile SizeFile Type
    Data Sheet184 KBPDF
    Manual270 KBPDF
  • Q&A
    Outdoor Answers
    Expand all
    Q:
    I study in china, I want to buy this lens,Could you send it to me? Otherwise ,I can buy it form your agent in China if you have.
    1 answers
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