FM820 Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X w/Rotating Multi-Filter Tur

FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret. The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting. 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 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens ideal for 1 format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°. OpticsThe infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness. The Stage The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs fo

• 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
• A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
• Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
• A robust, high-performance microscope with superior optics and mechanical design
• Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
• The 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.