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          Lenses (for Digital Microscope)VH lens series

          Real Bore Lens

          VH-B40

          SPECIFICATIONS

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          Model

          VH-B40

          Type

          Borescope lens

          Borescope lens zoom attachment

          VH-BA

          Outer diameter

          When the borescope lens alone/With the Guard tube installed

          ø4.0 mm *1

          When the Lateral view tube is installed

          ø4.4 mm *2

          View direction

          When the borescope lens alone/With the Guard tube installed

          0° (Direct view)

          When the Lateral view tube is installed

          90° (Lateral view)

          Effective length

          141.5 mm

          View angle

          30°

          Maximum observation magnification

          140x*3

          Minimum view range

          2 mm *4

          Working distance

          5 mm or more

          Environmental resistance

          Ambient temperature

          0 to +40 °C

          *1 The value in parenthesis is when the Guard tube is installed.
          *2 The value is when the Lateral tube is installed.
          *3 The magnification at around the Centre of a 15-inch monitor.
          *4 Horizontal view angle

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          KEYENCE (MALAYSIA) SDN BHD Lot No. B-25-2, Level 25, The Ascent Paradigm,
          No.1, Jalan SS 7/26A, Kelana Jaya
          47301 Petaling Jaya, Selangor, Malaysia
          Phone: 1-800-88-1358
          E-mail: info@keyence.com.my
          Career Opportunities: KEYENCE Career Site

          Microscopes