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■3-CCD/CMOS

TF seriesLenses specially designed to ensure the optimum performance of
high performance 3-CCD/CMOS cameras

3-CCD/CMOS cameras are equipped with three image sensors, one each for blue, red and green—three of the colors separated by a prism. A thicker glass block than that used in a single CCD/CMOS camera is arranged between the lens and the sensor. When the same lenses as those for single CCD/CMOS cameras are used for 3-CCD/CMOS cameras, the camera performance may not be fully achieved due to the optical effect of color separation within the camera. That is why special lenses are needed for 3-CCD/CMOS cameras.

TF series specification sheet

Model Compatible format sizes Focal length
(mm)
4/3 1.1 1 1/1.2 2/3 1/1.8 1/2 1/3
TF2.8DA-8 2.8
TF4DA-8 4
TF4XA-1 4
TF8DA-8B 8
TF15DA-8 15

● Compatible sensor size (std.): Ideal size to maximize the target resolution.

Main features

Compatible with 1/3" image sensors

for SD resolution with 6.7μm pixel pitch

Ultra compact, lightweight and robust design

Metal mount with high durability and accuracy (C-mount)

Manual iris

Locking screws for fixing the focus and iris are supplied as standard equipment.

Made in Japan

Flexible mechanical design with Full HD high resolution (TF4XA-1)

- for High resolution with 2.9μm pixel pitch
- for medical and broadcast applications as well as machine vision application
- three anti-drop locking screws on both iris and focus burrels
- gears on both iris and focus burrels for remote control
- two filter threads for both inside filter and outside filter

Lineup

  • TF2.8DA-8

    Focal length [mm] 2.8
    Iris range (F. no) F2.2-F16・Close
    Angle of view 89.1°x 69.3°(1/3")
    Working Distance(※)(mm) ∞‐100
    Operation of focus Manual
    Operation of iris Manual
    Filter thread [mm] -
    Mount C-mount
    Weight (approx.) [g] 75
    Sensor size (max.) 1/3"
    TV distortion [%] -6.25
    Dimension [mm] Φ34×47.5
  • TF4DA-8

    Focal length [mm] 4
    Iris range (F. no) F2.2-F16・Close
    Angle of view 64.5°x 49.0°(1/3")
    Working Distance(※)(mm) ∞‐100
    Operation of focus Manual
    Operation of iris Manual
    Filter thread [mm] M27 x 0.5
    Mount C-mount
    Weight (approx.) [g] 70
    Sensor size (max.) 1/3"
    TV distortion [%] -3.77
    Dimension [mm] Φ29×46.5
  • TF4XA-1

    Focal length [mm] 4
    Iris range (F. no) F2.2
    Angle of view 64.5°x 49.1°(1/3")
    Working Distance(※)(mm) ∞-100
    Operation of focus Manual
    Operation of iris Manual
    Filter thread [mm]

    M27 x 0.5(INSIDE)M30.5×0.5(OUTSIDE)

    Mount C-mount
    Weight (approx.) [g] 100
    Sensor size (max.) 1/3"
    TV distortion [%] -4.27
    Dimension [mm] Φ30.5×44
  • TF8DA-8B

    Focal length [mm] 8
    Iris range (F. no) F2.2-F16・Close
    Angle of view 33.4°x 25.1°(1/3")
    Working Distance(※)(mm) ∞-100
    Operation of focus Manual
    Operation of iris Manual
    Filter thread [mm] M25.5 x 0.5
    Mount C-mount
    Weight (approx.) [g] 60
    Sensor size (max.) 1/3"
    TV distortion [%] -1.30
    Dimension [mm] Φ29×39
  • TF15DA-8

    Focal length [mm] 15
    Iris range (F. no) F2.2-F16・Close
    Angle of view 18.0°x 13.5°(1/3")
    Working Distance(※)(mm) ∞-100
    Operation of focus Manual
    Operation of iris Manual
    Filter thread [mm] M25.5 x 0.5
    Mount C-mount
    Weight (approx.) [g] 60
    Sensor size (max.) 1/3"
    TV distortion [%] -0.31
    Dimension [mm] Φ29×39

* From front of lens barrel

Products Lineup

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