New products

  • LM50FC
    LM50FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM35FC
    LM35FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM25FC
    LM25FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM16FC
    LM16FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM12FC
    LM12FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM8FC
    LM8FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LM6FC
    LM6FC

    Kowa’s 1.1” 12MP C-Mount FC lens series has a large image size of...

  • LMZ25300M3P-IR
    LMZ25300M3P-IR

    For Cameras with up to 5MP Resolution IR-Corrected Zoom Lens...

New LM50-IR-F View larger

LM50-IR-F

LM50-IR-F

New

Kowa is proud to introduce its large format, IR corrected lens with broadband coating and low distortion. The LM50-IR maintains its superior performance from visible to near infrared wavelengths (NIR) without any focus shift. In addition, Kowa now offers the LM50-IR-P lens which provides all of the same outstanding capabilities as the LM50-IR, but with M42-mount capabilities.

More details

Data sheet

Focal Length 50mm
Focal Length Sort Order 050
Image Size 4/3" (18.4 x 13.8 x 23mm)
Iris Range (F-Stop) F1.9 - 16
TV Distortion -0.54%
Focusing Range 0.5m
Flange Back 46.5mm in air
Back Focus 34.6mm in air
Filter Thread Size M52x0.75
Mount F-mount
Temperature Range -10°C ~ +45°C
Weight 600g

More info

IR Corrected Design
IR-Corrected lens is designed to produce crisp and bright images, no matter how dark or bright the surrounding environment may be.

Bright F-stop of F1.9
Provides wide depth of field

Ideal for Multiple Applications
Solar Panel Inspection, ITS, Visible/NIR Line Scan, Large Format Area Scan

The LM50-IR is available in F-mount or P-mount (M42x1.0).

 

Download

LM50-IR Transmission Data

Kowa-Industrial-Machine-Vision-Factory-Automation-Lenses-LM50-IR-Transmission-02.pdf

Download (14.51k)

LM50-IR Magnification Data

Kowa-Industrial-Machine-Vision-Factory-Automation-Lenses-LM50-IR-OID-to-Magnification-Data.pdf

Download (21.03k)

LM50-IR Focus Shift Data

Kowa-Industrial-Machine-Vision-Factory-Automation-Lenses-LM50-IR-Focus-Shift-Data-500nm-to-850nm.pdf

Download (113.69k)

LM50-IR Lens Dimensions

Kowa-Industrial-Machine-Vision-Factory-Automation-Lenses-LM50-IR-F-Lens-Dimensions.pdf

Download (19.32k)