T800 Professional Grade Polarized-Light Trinocular Compound Microscope 50X-1250X w/Dual Illuminatio

T800 Series Professional Grade Polarized-Light Trinocular Compound Microscope 50X-1250X with Dual Illumination and 1.2MP USB 2.0 C-mount Camera. Built for precision and flexibility, the T800-PZ delivers excellence in both form and function. This polarized-light microscope uses infinity-corrected optics with semi-apochromatic, low-strain objective lenses to ensure the highest quality images are produced. Its equipped with a lockable rotating stage and an assortment of wave plates for birefringence testing, and a full-featured Bertrand lens for conoscopic and orthoscopic observation. Dual illuminations systems provide transmitted and reflected lighting with full polarization on both light-paths. This instruments flexibility makes it ideal for geology and mineralogy, materials inspection, and medical practices alike. Viewing Head The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a C-mount interface for attaching cameras without intermediary lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our CX series C-mount ports which are available with different levels of magnification for cameras with different sensor formats. An optional 23mm port adapter is available for use with 23mm reduction lenses. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°. Betrand Lens The Bertand lens allows the user to quickly switch between normal orthoscopic and conoscopic observation. This is required to shift to the rear focal plane for proper alignment of the aperture diaphragm, and to observe interference patterns created by minerals under polarized light. The lens assembly has a slot for the included first-order, quarter-wave, and quartz-wedge retardation plates. OpticsThe infinity-corrected optical system eliminates optical errors when using filters and other in-line components, which is of paramount importance in polarized-light microscopy. The quadruple objective turret provides instant access to 4 lenses to efficiently move through magnifications from 50X to 500X. Additional 25X ey

• 50X to 1250X magnification with 7 unique settings for mineralogical and biological applications.
• Dual-illumination with full polarization for transmitted and reflected light
• Equipped with a Bertrand lens for conoscopic observation of interference patterns
• Rotating stage for observing optical variances such as birefringence
• Centerable strain-free, semi-apochromatic objective lenses ensure proper alignment with no self-induced artifacts
• Infinity-corrected optical system reduces distortion and improves color accuracy.
• The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.