Explore the microscopic world with the compound DC5-169-ASC Trinocular Microscope with 3.0MP Camera from 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. Does this include the micro sd card?

          A: No it doesn't include any SD card. but there is a slot for SD card

          Q: 2. Does this backpack have a compartment for a laptop, and what size a laptop can it take?

          A: The Nat Geo Iceland M 17L backpack has a 15" laptop / 16" MBP compartment (14.2 x 10.6 x 0.8" / 36 x 27 x 2 cm).

          Q: 3. Will this work with windows 11?

          A: Celestron MicroDirect 1080P HDMI Handheld Digital Microscope (Gray) BH #CEMDHDM • MFR #44316 is Compatible Operating Systems Windows XP or LATER

          Q: 4. Can you label the picture before storing on the microSD card?

          A: Sorry, I bought this as a gift. I have not used it.

          Q: 5. Will this software work on an iMac?

          A: Unfortunately it will not. The software for the Celestron 44316 is compatible with operating systems Windows XP or Later.

          Q: 6. Want to buy the Celestron Digital Microscope, but advertised shipping cost starts at US 12.26 to Australia,but when in cart, shipping price is much higher. What is the cheapest shipping cost as I can not afford high prices?Thanks, Jan Osinga.

          A: You may calculate your actual shipping options/order totals by adding the items you want to a shopping cart. It will then list the shipping options, descriptions, ETA's and fees to your location. Unfortunately there is nothing we can do to reduce the international shipping fees you see listed on our website for any product. We understand that sometimes we may not be the most prudent choice to shop with in regards to shipping a single small item overseas. The rates posted on our site are the rates posed to us by the respective carriers we use. You may wish to wait until you have a larger order to place so that the shipping cost would be absorbed, or try to get a few colleagues to place a single order together so that the shipping costs would then be absorbed.

          Q: 7. how to connect to vga port?

          A: Also, they make a vga port converter to usb port. Do a search B & H may have one or online.

          Q: 8. Exterior: 17.3 x 12.2 x 6.9. Are these dimensions compressible to 17.3 x 10 x 6.9?

          A: Whether the dimensions can be compressed depends on what is placed in the Iceland M 17L.

          Q: 9. Has anyone tried 8 1/2 x 11 in these or would we need to trim each print?

          A: The opening is made to display an 8 x 10 photo, anything larger would likely need to be trimmed.

          Q: 10. what is the length of the cord that goes to the computer?

          A: The cable is about 3 ft Long, I use the microscope for my coin collection, and its great for that.