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Long Working Distance Objective


  • 格物APO长工作距离物镜



    APO Long Working Distance Metallographic Objective (95mm)

             

    The conjugate focal distance for infinite conjugation is 95mm, which can be used for coaxial observation and convergence of visible light, and can correct chromatic aberration within the visible spectrum range of 400~700nm. 



    Features:

    · Long working distance objective, infinite conjugate focal length of 95mm

    · Color difference correction of visible spectrum within the range of 400~700nm

    · Full field curvature correction, sharp edge imaging

    · Suitable for coaxial observation and visible light convergence

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    Product specifications and parameters

    Product Manual产品手册.png



    Type

    Numerical aperture

    Working distance

    Focal 

    Length

    Tubular 

    lens

    Field 

    diameter 

    eyepiece

    Field of 

    view 

    diameter  

    Camera

    Resolution

    Focus 

    Depth

    Screw 

    thread

    Length

    Diameter

      MODEL


    N.A

    W.D 

    (mm)

    FL 

    (mm)

    TL

     (mm)

    25OFN 

    (mm)

    1" camera

    RES

     (μm)

    DOF±Δ 

    (μm)

    SCREW

    Length 

    (mm)

    Dia. 

    (mm)

      M Plan APO 

      2X

    BF

    0.055

    34

    100

    F=200

    12

    4.8x6.4

    5

    91

    M26

    66.5

    34

      M Plan APO 

      5X

    BF

    0.15

    44.9

    40

    F=200

    4.8

    1.92X2.56

    2.5

    14

    M26

    55.65

    34

      M Plan APO 

      10X

    BF

    0.30

    33.9

    20

    F=200

    2.4

    0.96X1.28

    1

    3.5

    M26

    66.6

    34

      M Plan APO 

      20X

    BF

    0.45

    20.1

    10

    F=200

    1.2

    0.48X0.64

    0.7

    1.55

    M26

    80.45

    34

      M Plan APO 

      50X

    BF

    0.65

    9.4

    4

    F=200

    0.5

    0.19X0.26

    0.4

    0.61

    M26

    91.1

    34

      M Plan APO 

      20X ELWD  

    BF

    0.30

    30.9

    10

    F=200

    1.2

    0.48X0.64

    1

    3.2

    M26

    69.65

    34

      M Plan APO 

      50X ELWD  

    BF

    0.45

    20.1

    4

    F=200

    0.5

    0.19X0.26

    0.7

    0.9

    M26

    80.45

    34

      M Plan APO 

      100X

    BF

    0.80

    6.0

    2

    F=200

    0.24

    0.1X0.13

    0.4

    0.4

    M26

    94.5

    36

     


          



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