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A professional manufacturer of measuring & testing equipment.

Zoom Lens 1
Zoom Lens 1

Zoom Lens

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    Zoom Lens 2


    Feature  



    ◆ Precision optical design, high resolution, low distortion, excellent optical performance.

    ◆ Super long working distance, big FOV range.

    ◆ Multiply coating technology, reduce the stray light and ghost, offering high quality image.

    ◆ Anodized metal part, improved endurance.

    ◆ Compact and reliable structure.




    Application  


    Widely used in industry inspection, automation, electronic communication, semiconductor, scientific research, etc.



    Specification



    Model

    Zoom745

    Zoom745C

    Zoom745D

    Zoom745DC

    Zoom745M

    Zoom745HC

    Type

    Zoom Lens

    Coaxial Illumination Zoom Lens

    Detented Zoom Lens

    Detented With Coaxial Illumination

    Motorized Zoom

    Motorized Zoom Lens With Coaxial Illumination

    Zoom Control

    Manual Zoom

    Manual Zoom

    Manual Zoom

    Manual Zoom

    Motorized Zoom

    Motorized Zoom

    Optical Magnification

    0.7X~4.5X

    Working Distance

    90±2mm

    80±2mm

    Magnification

    0.7X

    1.0X

    1.5X

    2.0X

    2.5X

    3.0X

    3.5X

    4.0X

    4.5X

    DOFmm

    1.9

    0.952

    0.44

    0.29

    0.23

    0.16

    0.13

    0.12

    0.1

    N.A.

    0.03

    0.042

    0.06

    0.07

    0.07

    0.085

    0.085

    0.085

    0.085

    F.No.

    11.6

    2.1

    12.5

    14.2

    17.8

    17.6

    20.5

    23.5

    26.5

    Resolution um

    11.18

    7.99

    5.59

    4.79

    4.79

    3.95

    3.95

    3.95

    3.95

    TV Distortion

    0.019%

    0.035%

    0.002%

    0.003%

    0.004%

    0.001%

    0.001%

    0.002%

    0.002%

    FOVmm

    DxHxV

    2/3"

    15.71x12.57x9.43

    11.00x8.80x6.60

    7.33x5.87x4.40

    5.50x4.40x3.30

    4.40x3.52x2.64

    3.67x2.93x2.20

    3.14x2.51x1.89

    2.75x2.20x1.65

    2.44x1.96x1.47

    1/2"

    11.43x9.14x6.86

    8.00x6.40x4.80

    5.33x4.27x3.20

    4.00x3.20x2.40

    3.20x2.56x1.92

    2.67x2.13x1.60

    2.29x1.83x1.37

    2.00x1.60x1.20

    1.78x1.42x1.07

    1/3"

    8.57x8.86x5.14

    6.00x4.80x3.60

    4.00x3.20x2.40

    3.00x2.40x1.80

    2.40x1.92x1.44

    2.00x1.60x1.20

    1.71x1.37x1.03

    1.50x1.20x0.90

    1.33x1.07x0.80

    Max.Sensor Size

    2/3"

    Mount

    C-Mount


    Function


    Coaxial Illumination

    1. Infinity parallel incident light, with shadow-free and uniform illumination.

    2. Coaxial illumination structure ensure even illumination.

     

    Detented zoom lens

    1. Mechnical positiong structure, high accuracy in zoom and repetitive positioning

    2. 15-divided points for mechanical positioning

    3. High hardness alloy material, for a long lifespan;Precision mechanical structure.


    Motorized Zoom

    1.High speed in zoom and focus and high accuracy in repetitive positioning; Imported DC servo motor, closed loop control.

    2.Single or double motor control system via 9-PIN RS232.

    3.Stable quality performance even in the strong vibration environment.


    Fine-focus Device

    1. Used in narrow space, adjust fine-focus part for focusing on different height surface of parts, no need to change WD;

    2. Fine focus range: 3mm-12mm;

    3. Manual and motorized structure.













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