Celestron TetraView LCD Digital Microscope The professional-level Celestron TetraView LCD Digital Microscope is a touchscreen LCD microscope with advanced features at a reasonable price. TetraView features four fully achromatic lens objectives, a fully mechanical stage, a 4.3” TFT full color touch screen, 5MP CMOS sensor, and a 2GB SD card for storing your photos and videos. Taking high-resolution images and video of specimen slides has never been easier.The LCD screen rotates 180° so you can easily share your viewing with others. For an even bigger audience, use the TV output to display on a television or projector. With magnification from 40 to 400x (1600x with digital zoom), TetraView is ideal for viewing a range of cellular specimens on slides.Great for the discriminating professional or serious hobbyist, the TetraView microscope is an excellent tool for labs, schools, scientific research, and more. Additional Features: 40x to 400x magnification (up to 1600x with digital zoom) 4.3" LCD touchscreen 5MP CMOS built-in digital camera 4 fully achromatic objective lenses: 4x, 10x, 20x, 40x Adjustable LED bottom illumination 180° rotatable LCD screen Fully mechanical stage Coarse and fine focus knobs Filter wheel/diaphragm AV/TV output Battery power option (4AA batteries) 2GB SD card included (SD card slot supports up to 32GB) Universal AC adapter with multi-plugs for international usage Accessories included: 7 prepared slides, hard carrying case, dust cover, touch pen, USB cable, AV out cable Technical Specifications Type of Microscope: LCD Desktop Head: 180° rotatable head w/4.3" TFT LCD Screen Nosepiece: Quad with click stop Objective(s) Type: (4) Achromatic objectives on turret Objective(s) Standard: DIN 35 RMS Objective(s) Magnification: 4x, 10x, 20x, 40x Objective(s) Thread: WJ 4/5" x 1/36" Focus Type(s): Course Focus and Fine Focus Focus Travel (per rotation): 0.7mm to 35.3mm (.027" to 1.39") (est.) Magnification Range: 40x, 100x, 200x, 400x, Up to 1600x with digtial zoom Illumination Type: LEDs Illumination Position(s): TBD Illumination Adjustability Mechanism: Adjustable wheels at base Power Source: Universal 100 to 240V, 50/60 hz multi-country plug and (4) AA (optional) Battery Options: Yes (4AA) Stage: Fully mechanical with metal clips, 88mm x 88mm (3.5" x 3.5") - With Filter wheel (Red, blue, green | 1mm, 3mm, 6mm apertures) Condenser Type: Aplantic Condenser N.A.: N.A. 65 Stage Diaphragm: Multiple on wheel Eyepiece Type: CMOS Sensor in lieu of eyepiece Sensor Size: 5MP - 1/2.5" Pixel Size: 2.2 μm Screen type: High definition touch, 480 x 272 pixels resolution, 109mm (4.3") with 4x digital zoom, rotates 180° Screen Size: 4.3" Memory Type: SD Card Memory Size: 8G SD included, Supports up to 32G Port(s) In: AC Plug (power), SD Card slot (32Gmax) Port(s) Out: Video/ TV out, USB 2.0 AC Adapter: 5-6V DC, 200-1000mA tip positive electrical input. Jack should be 5.5mm (.21") OD, 2.1mm (.08") ID and 12.5mm (.49") long Still image capture resolution: 1920x10802048x11522560x14403072x17283648x20483072x1728 Video resolution: VGA (640 x 480) Shutter trigger position: On LCD Screen Software: Internal Firmware Microscope Dimensions: 78mm x 140mm x 330mm (7" x 5.5" x 13") Microscope Weight: 67 oz (1.9 kg) Included Items: 8GB SD CardUSB 2.0 Cable (data transfer)7 Prepared Slides4 plug, multi-country AC adapterDust CoverCarrying Case In the Box Celestron TetraView LCD Digital Microscope 8GB SD Card USB 2.0 Cable (data transfer) 7 Prepared Slides 4 plug, multi-country AC adapter Dust Cover Carrying Case Warranty & Manuals 2-Year Warranty