Kowa LM4NCR C-Mount 3.5mm Fixed Lens

Kowa LM4NCR C-Mount 3.5mm Fixed Lens

Kowa LM4NCR C-Mount 3.5mm Fixed Lens

Special Order
Expected availability: 3-7 business days

Product Highlights

  • For 1/2 and 1/3" Type Sensors
  • C-Mount
  • Manual Iris
$0.00 Tax Collected Outside NY and NJ

You Pay: $89.95

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  • 1Description

The LM4NCR C-Mount 3.5mm Fixed Lens from Kowa features a f/1.4 aperture to capture clear images in varying lighting conditions. This C-mount lens is designed for 1/2" and 1/3" type sensors.

In the Box
Kowa LM4NCR C-Mount 3.5mm Fixed Lens
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    Focal Length 3.5mm
    Format 1/2 or 1/3"
    Image Size 0.25 x 0.19 x 0.31" (6.4 x 4.8 x 8 mm)
    Aperture f/1.4
    Field of View 1/2" Type:
    Horizontal: 103.6°
    Vertical: 76.6°
    Diagonal: 132.1°

    1/3" Type:
    Horizontal: 77°
    Vertical: 57.5°
    Diagonal: 97.5°
    TV Distortion -28%
    Minimum Object Distance 1/2" Type:
    Horizontal: 16" (396 mm)
    Vertical: 9.7" (247 mm)
    Diagonal: 27.1" (688 mm)
    Focusing Range 7.9" (0.2 m)
    Flange Back Length 0.69" (17.526 mm) in air
    Back Focus 0.35" (8.89 mm) in air
    Effective Diameter Front: 0.77" (19.6 mm)
    Rear: 0.41" (10.4 mm)
    Mount Type C-mount
    Exit Pupil -2.8" (-71.4 mm)
    Operating Temperature 14 to 113°F (-10 to 45°C)
    Storage Temperature -40 to 140°F (-40 to 60°C)
    Resolution Center: 100 lp/mm
    Corner: 40 lp/mm
    Weight 2 oz (56 g)
    Packaging Info
    Package Weight 0.15 lb
    Box Dimensions (LxWxH) 2.5 x 1.75 x 1.75"
    LM4NCR C-Mount 3.5mm Fixed Lens is rated 3.5 out of 5 by 2.
    Rated 3 out of 5 by from Not good for M43 The build quality is fine and lens appears to function somewhat, but not fully. However, the flange protrudes too far and will hit the shutter. Also it will not focus to infinity unless it is stopped almost all the way down. Will not focus at all wide open. Probably a decent security lens, but stay away for all other formats.
    Date published: 2013-01-31
    Rated 4 out of 5 by from good lens at a good price Good, compact C-mount lens with a relatively large image circle given its focal length. Large aperture for good light throughput.
    Date published: 2016-10-06
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