This professional trinocular compound microscope with 1.3MP digital camera is designed for clinical examination and teaching demonstration in medical field veterinary offices laboratories and colleges. It comes with 30-degree inclined 360-degree swiveling siedentopf trinocular head backward nosepiece 3D mechanical stage and intensity-variable 1W LED illumination system. It offers six magnification powers (40X 100X 250X 400X 1000X and 2500X). Its trinocular port allows you to add photo/video capability. The digital camera captures still images and video and allows you to view a live stream on your PC. With software available for Windows Mac and Linux it s a multi-platform imaging solution. The included Windows software offers image-development and measurement tools as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux there is a lite version with limited processing features. The reduction lens enables the same field view of images on your computer screen as that seen through eyepieces. Features: Perfect for clinics vets doctors and college students. Backward nosepiece allowing spacious space for comfortable observation. Six level magnification settings from 40X to 2500X. 30° inclined 360° swiveling siedentopf trinocular head. 3D X-Y mechanical stage with stain resistant finish and slide clips. Coaxial coarse fine focusing with tension control and stopper. Crystal clear high definition sharp images. Fully coated optical system with high resolution. Dual side focusing control knobs. Built-in LED illumination system with adjustable brightness. Abbe condenser with iris diaphragm swing-out filter holder. Four DIN achromatic objectives. Two sets of eyepieces included. Full optical glass elements. Precise ground glass lens. All metal mechanical components. Adjustable interpupillary distance. Adjustable diopter on left eye tube. Solid metal frame construction with stain resistant enamel finish. Fuse and a bottle of immersion oil included. Manufactured Under ISO 9001 Quality Control Standard Excellent Five (5) Year Factory Warranty Specifications: Nosepiece: quadruple Head: 30° inclined siedentopf trinocular head 360° swiveling. Interpupillary distance: 48mm-75mm. Diopter: adjustable on left eye tube. Eyepieces: WF10X and WF25X. Achromatic objective: 4X 10X 40X (spring) 100X (spring oil). Stage dimensions: 5-1/2 x 5-1/2 (140mm x 140mm). Stage traveling range: 2-15/16 x 1-3/4 (75 x 45mm). Focusing range: 1-3/16 (30mm). Division of fine focusing: 0.0000787 (0.002mm) Focusing: coaxial coarse fine with tension control and stopper. Abbe condenser: NA=1.25 with iris diaphragm filter. Illumination: variable 1W LED. Wide voltage power supply: 85-265V. Filter: blue and green. Accessories: eye-guards dust cover immersion oil. Camera Specifications: Sensor: Aptina MT9M111 Sensor Type: CMOS Sensor Size: 4.6x3.7mm px Size: 3.6 Resolution: 1.3MP Frame Rate: 15@1280x1024 26@640x512 50@320x256 Sensitivity: 1.0V/lux-sec Compatibility: Windows (32/64 bit) XP/Vista/7/8/10 Mac OSX Linux