Reviews Swab Specimens

AmScope SE305-P Binocular Stereo Microscope, WF10x Eyepieces, 10X and 30X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Pillar Stand, 120V

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Binocular viewing head with pair of 10x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 1x and 3x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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AmScope SE306R-P20 Forward-Mounted Binocular Stereo Microscope, WF20x Eyepieces, 40X and 80X Magnification, 2X and 4X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Pillar Stand, 120V

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Forward-mounted binocular viewing head with pair of 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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AmScope SE305R-AZ Forward-Mounted Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 10X/20X/30X/60X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Light Source, Arm Stand, 120V

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Forward-mounted binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 1x and 3x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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AmScope SE306R-P-LED Forward-Mounted Binocular Stereo Microscope, WF10x Eyepieces, 20X and 40X Magnification, 2X and 4X Objectives, Upper and Lower LED Lighting, Reversible Black/White Stage Plate, Pillar Stand, 120V or Battery-Powered

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Forward-mounted binocular viewing head with pair of 10x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has LED light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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AmScope SE306-PZ Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 20X/40X/80X Magnification, 2X and 4X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Pillar Stand, 120V

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
  • 20X-40X-80X widefield stereo magnification settings.
  • Built-in incident (top) and transmitted (bottom) lights.
  • Sturdy pillar stand with metal framework.
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AmScope SE306R-PZ-LED Forward-Mounted Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 20X/40X/80X Magnification, 2X and 4X Objectives, Upper and Lower LED Lighting, Reversible Black/White Stage Plate, Pillar Stand, 120V or Battery-Powered

  • Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Forward-mounted binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has LED light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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VSGO Digital Camera Sensor Cleaning Kit 24 Pcs Full Frame Sensor Cleaning Swabs Dry CCD CMOS Clean Swab Compatible for Nikon Sony Canon DSLR Camera Clean, Digital Camera Sensor Clean

  • 【Sensor Cleaning Swab】The extremely soft and flexible swab head is completely covered by a super fine microfiber cloth,It helps you clean your sensor effectively and without leaving streaks or blemishes.
  • 【Sensor Cleaning Swab Size】: 24mm (0.94in), Dry CCD CMOS Clean Swab,This full-frame sensor cleaning swab is compatible for all full-frame camera sensors..
  • 【Special Softness Design】: Super soft and flexible swab head spreads pressure evenly across the sensor and cause NO damage.Sensor cleaning swab grip matching the ergonomic , is comfortable to use..
  • 【Fit Detergency】: Every sensor cleaning swab is made in a 100% dust-free environment and sealed in a vacuum package,Sensor cleaning swab capable of snug-fitting and cleaning the sensor,Sensor Swab headcover made of micrometer level fiber cloth absorbs and sweeps invisible particles..
  • 【Application Scope】: are able to clean sensitive sensors, optics lens, filters, LCD/plasma display, CCD/CMOS or other photosensitive parts, as well as the edge of palm computer & PDA, Mobile phone accessories etc..
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AmScope SE306-AZ-E2 Digital Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 20X/40X/80X Magnification, 2X and 4X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Arm Stand, 120V, Includes 2MP Camera and Sof...

  • Digital stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handling or manipulation. Includes a 2MP camera with USB 2.0 output for capturing or displaying images. Compatible with Windows XP/Vista/7/8/10..
  • Binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users.
  • Interchangeable 2x and 4x objectives provide low magnification and longer focal length for inspecting large-scale specimens.
  • Upper and lower illumination has 10W halogen light source to illuminate specimens.
  • Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing.
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AMSCOPE-KIDS SE100ZZ-LED Portable Binocular Stereo Microscope, WF10X and WF25x Eyepieces, 20X and 50X Magnification, 2X Objective, LED Light Source, Reversible Black/White Stage Plate, Battery-Powered

  • Elementary stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation.
  • Binocular viewing head with interchangeable pairs of 10x and 25x widefield eyepieces, adjustable interpupillary distance, and fixed vertical inclination to simplify viewing for young users.
  • 2x objective provides low magnification and longer focal length for inspecting large-scale specimens.
  • Reflected upper illumination has battery-powered 1W LED light source to illuminate specimens from above.
  • Reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen.
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Fowler 52-720-000-0 Surface Finish Comparator Set 30 Specimens

  • SURFACE FINISH SPECIMENS: This surface roughness specimen set is ideal for checking, identifying, and specifying the degree of roughness of machine parts.
  • features 30 different specimens for flat lapping, reaming, grinding, turning, horizontal and vertical milling.
  • DIMENSIONS: The surface roughness specimens feature grade AA values displayed in microinch and micron values accurate to within ±12% of the nominal values.
  • each of the 30 specimens made of electro-formed solid nickel is 0.875" by 0.375" in size.
  • EASY COMPARISON: Each type of surface finish is accurately and consistently reproduced to give the operator a realistic idea of the feel, appearance, and texture of the machined components.
  • they can be easily compared with a loupe or by utilizing the scratch test.
  • COST-EFFECTIVE CHECKING: Eliminates costly checking methods, saves time, reduces the production of scrap caused by poor finishes.
  • SET INCLUDES: This roughness specimen set includes a vinyl wallet and instructions.
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