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[photo] TF Series lenses standing upright and grouped together in a circle

TF Series - Overview

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3-CCD/CMOS TF Series Lenses specially designed to ensure the optimum performance of high performance 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) 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
Focal length [mm]2.8
Iris range (F. no)F2.2-F16・Close
Angle of view89.1°x 69.3°(1/3")
Working Distance*1 (mm)∞‐100
Operation of focusManual
Operation of irisManual
Filter thread [mm]-
MountC-mount
Weight (approx.) [g]75
Sensor size (std.)*21/3" (6.7μm)
Sensor size (max.)*31/3" (6.7μm)
TV distortion [%]-6.25
Dimension [mm]Φ34×47.5
Focal length [mm]4
Iris range (F. no)F2.2-F16・Close
Angle of view64.5°x 49.0°(1/3")
Working Distance*1 (mm)∞‐100
Operation of focusManual
Operation of irisManual
Filter thread [mm]M27 x 0.5
MountC-mount
Weight (approx.) [g]70
Sensor size (std.)*21/3" (6.7μm)
Sensor size (max.)*31/3" (6.7μm)
TV distortion [%]-3.77
Dimension [mm]Φ29×46.5
Focal length [mm]4
Iris range (F. no)F2.2
Angle of view64.5°x 49.1°(1/3")
Working Distance*1 (mm)∞-100
Operation of focusManual
Operation of irisManual
Filter thread [mm]

M27 x 0.5（INSIDE）M30.5×0.5（OUTSIDE）

MountC-mount
Weight (approx.) [g]100
Sensor size (std.)*21/3" (6.7μm)
Sensor size (max.)*31/3" (6.7μm)
TV distortion [%]-4.27
Dimension [mm]Φ30.5×44
Focal length [mm]8
Iris range (F. no)F2.2-F16・Close
Angle of view33.4°x 25.1°(1/3")
Working Distance*1 (mm)∞-100
Operation of focusManual
Operation of irisManual
Filter thread [mm]M25.5 x 0.5
MountC-mount
Weight (approx.) [g]60
Sensor size (std.)*21/3" (6.7μm)
Sensor size (max.)*31/3" (6.7μm)
TV distortion [%]-1.30
Dimension [mm]Φ29×39
Focal length [mm]15
Iris range (F. no)F2.2-F16・Close
Angle of view18.0°x 13.5°(1/3")
Working Distance*1 (mm)∞-100
Operation of focusManual
Operation of irisManual
Filter thread [mm]M25.5 x 0.5
MountC-mount
Weight (approx.) [g]60
Sensor size (std.)*21/3" (6.7μm)
Sensor size (max.)*31/3" (6.7μm)
TV distortion [%]-0.31
Dimension [mm]Φ29×39

 

  • *1 From front of lens barrel.
  • *2 Sensor size (std.): Ideal size to maximize the target resolution.
  • *3 Sensor size (max.): Adaptable sensor size varies depending on the model. Please check the amount of light and resolution on the edges pertaining to your particular application.

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