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    TECHSPEC? DCX Lenses with VIS-NIR AR Coating
    TECHSPEC? DCX Lenses with VIS-NIR AR Coating
    商品货号:ECS002022
    商品品牌:Edmund
    详细介绍
    • AR Coated to Provide Less Than 0.25% Reflectance Per Surface at 880nm
    • Less than 1.25% Reflectance from 400-870nm and 890-1000nm
    • Designed for 0 Degree Angle of Incidence

    Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems. All dimensions are in mm.

    These lenses are available uncoated or with other Anti-Reflection coating options including: VIS°, MgF2 and NIR-I

    Diameter Surface Quality Dia. Tolerance Center Thickness (C.T.) Tolerance Centering Tolerance
    3.00 - 5.00 40-20 +0.0/-0.05 ±0.1 3 - 5 arcmin
    5.01 - 25.40 40-20 +0.0/-0.10 ±0.1 3 - 5 arcmin
    25.41 - 40.00 60-40 +0.0/-0.10 ±0.1 3 - 5 arcmin
    40.01 - 50.00 60-40 +0.0/-0.10 ±0.1 3 - 5 arcmin
    Notes
    Bevel If the diameter >= 0.85 x (radius of curvature), then no bevel is required.
    3.00 - 5.00mm Diameter: Max Bevel = 0.1mm x 45°
    5.01 - 25.4mm Diameter: Max Bevel = 0.25mm x 45°
    25.41 - 50.00mm Diameter: Max Bevel = 0.3mm x 45°
    Clear Aperture (CA) 3.00 - 10.00mm Diameter: CA >= 90% of diameter
    10.01 - 50.00mm Diameter: CA = diameter - 1.00mm
    Coating Rabs <= 0.25% @880nm
    Rave <= 1.25% 400-870nm
    Rave <= 1.25% 890-1000nm
    Effective Focal Length (E.F.L.) Tolerance ±1%
    Design Wavelength 587.6nm
    Edge Thickness (E.T.) Tolerance Reference

    1748_DCX.gif

    产品

    Double-Convex Lens, 3mm Dia. X 3mm FL, VIS-NIR Coated 
    Diameter (mm) 3.00
    Effective Focal Length EFL (mm) 3.00
    Back Focal Length BFL (mm) 2.21
    Center Thickness CT (mm) 2.30
    Edge Thickness ET (mm) 1.64
    Radius R1=-R2 (mm) 3.50
    Substrate N-SF5
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 3mm Dia. X 4.5mm FL, VIS-NIR Coated
    Diameter (mm) 3.00
    Effective Focal Length EFL (mm) 4.50
    Back Focal Length BFL (mm) 3.78
    Center Thickness CT (mm) 2.00
    Edge Thickness ET (mm) 1.47
    Radius R1=-R2 (mm) 4.29
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 3mm Dia. X 6mm FL, VIS-NIR Coated 
    Diameter (mm) 3.00
    Effective Focal Length EFL (mm) 6.00
    Back Focal Length BFL (mm) 5.37
    Center Thickness CT (mm) 1.80
    Edge Thickness ET (mm) 1.41
    Radius R1=-R2 (mm) 5.88
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 3mm Dia. X 9mm FL, VIS-NIR Coated
    Diameter (mm) 3.00
    Effective Focal Length EFL (mm) 9.00
    Back Focal Length BFL (mm) 8.46
    Center Thickness CT (mm) 1.60
    Edge Thickness ET (mm) 1.35
    Radius R1=-R2 (mm) 9.02
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 4.5mm Dia. x 4.5mm FL, VIS-NIR Coated 
    Diameter (mm) 4.50
    Effective Focal Length EFL (mm) 4.50
    Back Focal Length BFL (mm) 3.70
    Center Thickness CT (mm) 2.60
    Edge Thickness ET (mm) 1.80
    Radius R1=-R2 (mm) 6.58
    Substrate N-LaSF44
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 4.5mm Dia. X 9mm FL, VIS-NIR Coated 
    Diameter (mm) 4.50
    Effective Focal Length EFL (mm) 9.00
    Back Focal Length BFL (mm) 8.16
    Center Thickness CT (mm) 2.38
    Edge Thickness ET (mm) 1.80
    Radius R1=-R2 (mm) 8.88
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 5mm Dia. x 5mm FL, VIS-NIR Coated 
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 5.0
    Back Focal Length BFL (mm) 4.19
    Center Thickness CT (mm) 2.50
    Edge Thickness ET (mm) 1.44
    Radius R1=-R2 (mm) 6.18
    Substrate N-SF5
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 5mm FL, VIS-NIR Inked     
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 5.0
    Back Focal Length BFL (mm) 4.19
    Center Thickness CT (mm) 2.50
    Edge Thickness ET (mm) 1.44
    Radius R1=-R2 (mm) 6.18
    Substrate N-SF5
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 10mm FL, VIS-NIR Coated
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 10.0
    Back Focal Length BFL (mm) 9.31
    Center Thickness CT (mm) 2.00
    Edge Thickness ET (mm) 1.36
    Radius R1=-R2 (mm) 9.98
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 10mm FL, VIS-NIR Inked
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 10.0
    Back Focal Length BFL (mm) 9.31
    Center Thickness CT (mm) 2.00
    Edge Thickness ET (mm) 1.36
    Radius R1=-R2 (mm) 9.98
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 15mm FL, VIS-NIR Coated 
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 15.0
    Back Focal Length BFL (mm) 14.33
    Center Thickness CT (mm) 2.00
    Edge Thickness ET (mm) 1.58
    Radius R1=-R2 (mm) 15.16
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 15mm FL, VIS-NIR Inked 
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 15.0
    Back Focal Length BFL (mm) 14.33
    Center Thickness CT (mm) 2.00
    Edge Thickness ET (mm) 1.58
    Radius R1=-R2 (mm) 15.16
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 20mm FL, VIS-NIR Coated 
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 20.0
    Back Focal Length BFL (mm) 19.50
    Center Thickness CT (mm) 1.50
    Edge Thickness ET (mm) 1.19
    Radius R1=-R2 (mm) 20.41
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 20mm FL, VIS-NIR Inked  
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 20.0
    Back Focal Length BFL (mm) 19.50
    Center Thickness CT (mm) 1.50
    Edge Thickness ET (mm) 1.19
    Radius R1=-R2 (mm) 20.41
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 25mm FL, VIS-NIR Coated  
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 25.0
    Back Focal Length BFL (mm) 24.50
    Center Thickness CT (mm) 1.50
    Edge Thickness ET (mm) 1.26
    Radius R1=-R2 (mm) 25.58
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 5mm Dia. x 25mm FL, VIS-NIR Inked   
    Diameter (mm) 5.0
    Effective Focal Length EFL (mm) 25.0
    Back Focal Length BFL (mm) 24.50
    Center Thickness CT (mm) 1.50
    Edge Thickness ET (mm) 1.26
    Radius R1=-R2 (mm) 25.58
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Compliant 
     
    Double-Convex Lens, 6mm Dia. x 6mm FL, VIS-NIR Coated  
    Diameter (mm) 6.00
    Effective Focal Length EFL (mm) 6.00
    Back Focal Length BFL (mm) 5.19
    Center Thickness CT (mm) 2.54
    Edge Thickness ET (mm) 1.29
    Radius R1=-R2 (mm) 7.59
    Substrate N-SF5
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 6mm Dia. x 6mm FL, VIS-NIR, Inked    
    Diameter (mm) 6.00
    Effective Focal Length EFL (mm) 6.00
    Back Focal Length BFL (mm) 5.19
    Center Thickness CT (mm) 2.54
    Edge Thickness ET (mm) 1.29
    Radius R1=-R2 (mm) 7.59
    Substrate N-SF5
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 6mm Dia. x 9mm FL, VIS-NIR Coated 
    Diameter (mm) 6.00
    Effective Focal Length EFL (mm) 9.00
    Back Focal Length BFL (mm) 8.22
    Center Thickness CT (mm) 2.25
    Edge Thickness ET (mm) 1.22
    Radius R1=-R2 (mm) 8.91
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Exempt 
     
    Double-Convex Lens, 6mm Dia. x 9mm FL, VIS-NIR, Inked 
    Diameter (mm) 6.00
    Effective Focal Length EFL (mm) 9.00
    Back Focal Length BFL (mm) 8.22
    Center Thickness CT (mm) 2.25
    Edge Thickness ET (mm) 1.22
    Radius R1=-R2 (mm) 8.91
    Substrate N-BK7
    Coating VIS-NIR
    RoHS Exempt 

     

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