40X-1000X Infinity-corrected Darkfield Live Blood Microscope and 1.2MP Low-noise Camera

This is an infinity-corrected biological compound microscope with LED-based Koehler brightfield and darkfield illumination, and a low-noise USB camera for low-light imaging. The infinity-corrected optical system allows for introduction of inline-components without the limits of a finite tube-length. This includes episcopic illuminators, such as a fluorescence kit. The quintuple nosepiece provides quick access to five objective lenses (4X,10X,20X,40X,100X). The Plan achromatic objectives provide excellent correction for both chromatic abberation and field geometry. With the 10X wide-field eyepieces, the magnification ranges from 40X to 1000X. The Siedentopf head-design allows for compensation-free interpupillary-adjustment. Following Koehler illumination principles, the LED light-source provides bright, even illumination with a field-diaphragm for precision control. The addition of dry and oil darkfield condensers expands the versatility of this microscope by providing a means to view translucent and transparent specimens. The addition of an iris-controlled 100X objective allows for true darkfield at maximum magnification by way of adjustable numerical-aperture. This is an ideal instrument for clinics and labs, particularly in the field of blood-analysis. The 1.2MP USB2.0 digital camera is designed for extreme low-light performance. The cutting-edge, back-illuminated CMOS sensor provides ultra-high sensitivity, outperforming most CCD cameras, as well as providing faster capture speeds. It captures still images and video (up to 54fps at low-res, in bright-field), 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. Features: Infinity-corrected optical system with Koehler illumination Includes dry and oil darkfield condensers, and an iris-controlled 100X objective Ergonomic reversed quintuple nosepiece Precision mechanical stage Front-loaded light-housing for easy maintenance Fully-coated, high-resolution optical system Variable-intensity LED Koehler illumination system for efficient, even lighting 30°-inclined, 360°-swiveling, trinocular head Compensation-free Siedentopf interpupillary-adjustment Six Plan objective lenses: 4X, 10X, 20X, 40X, 100X(oil), 100X(iris) Five magnification levels: 40X, 100X, 200X, 400X, 1000X Abbe condenser with iris-diaphragm and swing-out filter-holder Rack-and-pinion height-adjustment for condenser Large, double-layer, mechanical stage with stain-resistant finish Upper-limit stop on stage Low-position coaxial stage-movement control-knobs Dual-side coaxial coarse and fine focusing control Durable cast-alloy frame & with stain-resistant enamel finish Compatible with a wide range of optional accessories, including phase-contrast, dark-field, and fluorescence kits Manufactured under ISO 9001 quality-control standards Excellent five (5) year factory warranty   Specifications: Optical System: infinity-corrected Nosepiece: reversed, ball bearing quintuple Head: Siedentopf trinocular head, 30-degree inclined Eyepiece: 10X(FN22mm) focusable Objectives: Plan 4X, 10X, 20X, 40X (spring), 100X (spring, oil), 100X (iris, spring, oil) Focusing: low position coaxial focus system Interpupillary Adjustment: 2-3/16" - 3-0" (55 - 75mm) Mechanical Stage: 7.1"x5.9" (180mm × 150mm) Stage Travel Range: 3"x 2" (75x50mm) Division of Fine Focusing: 0.0000787" (0.002mm) Condenser Mount: front-loading with flange Mounting Diameter: 37mm Brightfield Condenser: N.A. 1.25 with iris diaphragm & filter Darkfield Condensers: N.A. 0.7-0.9 (dry), 1.25-1.36 (oil) Iris Objective NA Range: 0.36 to 1.25 Illumination: Koehler, LED Power Supply: 85V-230V wide voltage, CE certified   Contents: One Trinocular Siedentopf Head One Microscope Body with Koehler Illumination System Six High Quality Plan Infinity Objectives: 4X, 20X, 10X, 40X and 100X, 100X with Iris One Pair of Extreme Widefield 10X Eyepieces One oil darkfield condenser One dry darkfield condenser One Power Cord One Dust Cover One 1.2MP USB2.0 Digital Camera One USB Cable One reduction lens and adapters One CD with Driver, Software and User's Instructions