Microscope National

• Paired 10x widefield 45° inclined eyepieces
• Dual diopter adjustments and interpupillary adjustment from 55mm to 75mm.
• Fully adjustable 1x-4x zoom objective provides parcentered, parfocalled images from 10 to 40x and every magnification in between.
• All lenses are achromatic, color-corrected.
• Field of view ranges from 20mm at 10x to 5mm at 40x.
• Heavy-duty rack and pinion focusing with large dual focusing knobs.
• Slip clutch prevents damage to focus mechanism.
• Tension adjustment eliminates focus "drift".
• Post-mount design provides ultimate flexibility and allows specimens to be placed on or off stage.
• Working distance is 79mm and maximum specimen height is 93mm.
• 80mm reversible black/white contrast stage plate; 80mm translucent plate; mounted stage clips.
• Built-in blue filter for bottom light is located under the stage plate.
• Top light is 12-volt, 15-watt halogen, bi-pin with directional beam and rheostat control. Replacement bulb available.
• Bottom light is 12-volt, 10-watt halogen bi-pin. Replacement bulb available.
• Base mounted light controls permit choice of top only, bottom only, or dual illumination.
• Large, full-size professional frame with heavy-duty post mount for maximum flexibility.
• Built-in DC power converter operates at 100-220 volt 50/60Hz current
• Lifetime microscope warranty.
• National Optical Model DC5-420TH.

Camera and Software

• 1/2 inch CMOS imaging chip
• 2048x1536 pixel maximum resolution (3.0 megapixel)
• Video is 30 frames/second at 640x480 pixels, 15 frames/second at 1280x1024 pixels, 11 frames/second at 2048x1536 pixels
• 3 lux minimum illumination
• White balance button located on camera
• Includes calibration slide
• Includes USB 2.0 cable to connect camera directly to your PC
• Motic Images 2000 Plus software provides the following functions: image capture, video capture, image measurement, image edit and enhancement, image and file management, distant image sharing, sound recording, image zoom, image amalgamation, and report generating.
• Minimum PC and Mac computer compatibility requirements: 1Ghz processor, 512 MB RAM, 128 MB video card, 1 GB hard drive space, Windows XP or Mac OSX or above, USB 2.0 port, and CD-ROM drive
• One-year camera warranty and 90-day software warranty.