Explore the microscopic world with the compound DC5-169-ASC Trinocular Microscope with 3.0MP Camerafrom National. This microscope provides a 45° inclined binocular viewing and a built-in 3.0MP camera for documenting your discoveries. For sharing the views with your colleagues or classmates, the head can rotate 360°. The ball-bearing nosepiece has four receptacles for the included 4x, 10x, 40xR, and 100xR DIN achromatic (parfocalled and parcentered) objectives. The 40xR and 100xR objective lenses are retractable to prevent lens damage while focusing, and the 100xR objective lens is designed to be used with immersion oil to achieve maximum resolution. This microscope adheres to the DIN standard and allows you to use any commercially available DIN objective of your choice. While the parfocalled and parcentered feature allows you to use objectives of different magnifying powers without disturbing your focus or re-aligning your specimen, the achromatic optics reduce image, color, and field distortion, and deliver superior color definition, contrast, and field flatness that are suitable for sub-cellular scientific microscopy.To generate images with proper brightness and contrast, the illumination system provides a 3W bottom LED illuminator with adjustable brightness and a 1.25 NA Abbe condenser. For more control of illumination and contrast, the scope also has an iris diaphragm and a filter holder.

Beyond superior optical performance, the 5.5 x 5.3" mechanical stage offers excellent precision with a scale in 0.004" graduations. With the 2.8 x 2.0" movement range, a lockable sample holder, and low-position coaxial motion control you will have enough room to maneuver your specimens and secure them at your desired position. For stability, durability, and precision for years to come, the frame is made of cast aluminum alloy. It has an arched back that can serve as a handle in case you need to carry the microscope from place to place. For convenience and to provide ergonomics, the microscope provides a generous 54 - 76mm sliding interpupillary adjustment and knurled focusing and position knobs. Among numerous included items is a Motic Images software CD for viewing, editing, and saving your data on your computer.

45° Inclined Viewing/360° Head    DIN 4x/10x/40xR/100xR Objectives    10x WF Eyepieces/Fine & Coarse Focusing    40x/100x/400x/1000x Magnification    High Color Contrast/High Field Flatness    3W LED Lamp & 1.25 NA Abbe Condenser    3.0MP Camera/USB Cable Included    5.5 x 5.3" Precision Mechanical Stage    Cast Aluminum/Gray Enamel Finish

• Eyepieces: 10x, 18mm, wide field
• DIN 4x, 10x, 40xR, 100xR objectives
• 40xR and 100xR objectives are retractable
• The 100xR objective ought to be used with immersion oil
• Total magnification: 40x, 100x, 400x, 1000x
• Achromatic optics produce images with superior color definition, contrast, and field flatness
• Interpupillary range: 54 - 76 mm
• Binocular viewing is 45° inclined
• Diopter adjustment
• Separate fine and coarse focusing
• Fine focusing has graduation
  • Built-in 3.0MP CMOS sensor
  • 3W LED illuminator with a rheostat intensity control
  • 1.25 NA Abbe condenser lens with focusing mount
  • Iris diaphragm and filter holder
    • 5.5 x 5.3" mechanical stage
    • X-Y low-position coaxial motion control
    • 2.8 x 2.0" movement range with 0.004" graduation
    • Lockable slide holder
      • Power switch in the back
      • USB port for connection to a computer
      • 12V power port for connection to the included power supply
        • 45° inclined viewing
        • Head rotates 360°
        • Sliding interpupillary adjustment with two grips
        • Revolving nosepiece in reverse position
        • Head accommodates four objectives
        • Nosepiece mount has ball bearings
        • Cast aluminum frame with an arched back
        • Gray enamel finish
        • Weight: 14 lb

          Related Questions and Answers

          Q: 1. Can I connect mu CM2000CF to my computer for viewing and recording?

          A: You can use a computer for viewing only if us use a Eyepiece USB Camera. Example: BRESSER MikrOkular Full HD Eyepiece USB Camera (Black) B&H # BR5913650 MFR # 59-13650

          Q: 2. The recommended accessories for this microscope include batteries. Could you please advise why batteries are necessary? I assume that they are required for field work where there is no power supply, but this is not mentioned in the specification.

          A: This model does not take batteries. My apologies for the confusion. I will contact the Web Team to take this accessory down.

          Q: 3. Is this compatible with a 1st generation iPad Air?

          A: The Apexel 200x Mobile LED Microscope Lens (Black), B&H # APLMS002BK, is designed for smartphones. It does not work with a tablet like the iPad Air.

          Q: 4. What is the diameter of the eyepiece tube? Is it 23 mm?

          A: The diameter is approximately 18mm.

          Q: 5. Can this be used as a document viewer?

          A: Since it can only focus up to 6 inches away, it would not be able to view the entire document. Also the base is not large enough for a standard size letter or legal page.

          Q: 6. Can it resolve particles as small as 10 micrometer?

          A: Unfortunately no but you could use this Swift M17 instead: https://bhpho.to/3cKWrNm

          Q: 7. Is the eyepiece objective removable (in order to insert a camera)?

          A: These cameras go over the eyepiece, no need to remove it. Celestron 5.0MP Digital Microscope Imager (Black) B&H # CEDMIHD5MP MFR # 44422 BRESSER MikrOkular Full HD Eyepiece USB Camera (Black) B&H # BR5913650 MFR # 59-13650

          Q: 8. Can I connect my CM2000CF to my computer for viewing and recording?

          A: To view images from this microscope on a computer you will need Celestron 5.0MP Digital Microscope Imager B&H# CEDMIHD5MP

          Q: 9. Is it possible to hook a digital camera up to this to capture an image?

          A: B&H has no adapters to mount a digital camera to the Celestron CM400C Compound Cordless Monocular Microscope BH #CECM400C • MFR #44134 However, I would recommend the Celestron 5.0MP Digital Microscope Imager (Black) BH #CEDMIHD5MP • MFR #44422 to attach to a laptop

          Q: 10. Is it an optical microscope?

          A: Yes this is a Optical Microscope.