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  • Outer Diameter(φ)
  • Focal Distance f(mm)
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    • Within 8 working days
SURUGA SEIKI

Biconcave Lens

Biconcave Lens

Part number:

Still undefined. 7 possible part numbers found.
Quantity:

Part number list

Number of items
  • 1
    • Part number
    S54-20-20
    S54-20-30
    S54-20-40
    S54-30-30
    S54-30-40
    S54-30-50
    S54-30-100

    Outer Diameter

    (φ)

    Focal Distance f

    (mm)

    		RoHS?Minimum order quantity
    20
    -20
    10
    1 pieces
    20
    -30
    10
    1 pieces
    20
    -40
    10
    1 pieces
    30
    -30
    10
    1 pieces
    30
    -40
    10
    1 pieces
    30
    -50
    10
    1 pieces
    30
    -100
    10
    1 pieces
    Unit price (excluding VAT)(Unit price including VAT)
    Standard shipping days
    55.79 €
    ( 66.39 € )
    8 working days
    55.79 €
    ( 66.39 € )
    8 working days
    55.79 €
    ( 66.39 € )
    8 working days
    76.41 €
    ( 90.93 € )
    8 working days
    76.41 €
    ( 90.93 € )
    8 working days
    76.41 €
    ( 90.93 € )
    8 working days
    61.28 €
    ( 72.92 € )
    8 working days
  • 1

    • More Information

    Basic information

    A BK7 biconcave lens made. Has a negative focal length and spreads light rays. Can make the focal length shorter in comparison to a plano-concave lens.