AmScope T670QB-PL-FL T670 Series Fluorescence Trinocular Compound Microscope 40X-2000X Magnification

T670 Series Fluorescence Trinocular Compound Microscope 40X-2000X Magnification

Key Features:

A scalable epi-fluorescence microscope for laboratories and universities

Wide-spectrum 100W mercury HBO arc-lamp and two filter blocks for blue and green band excitation

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 quintuple lens turret is equipped with five plan-achromatic objective lenses producing high-contrast images with edge-to-edge sharpness.

The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.

The T670Q-PL is designed to be a fully-scalable and economical laboratory microscope. This model adds epi-fluorescence illumination with a wide-spectrum mercury arc-lamp and two standard filter blocks for blue and green excitation bands. The optical system is infinity-corrected to ensure reliable, low-distortion magnification, with plan-achromatic corrections for accurate colors, excellent field flatness and edge-to-edge sharpness. A quintuple lens-turret is used, providing five levels of magnification. The Koehler-design LED illumination system provides bright, evenly-distributed light for maximum contrast and definition. Additional upgrades are available for phase-contrast and darkfield, making this microscope perfect for scaling laboratories and advanced education.

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, both eyepieces can be independently adjusted to fine-tune focus. The switched trinocular port provides a dedicated mount for a camera to record photos or videos, and is height-adjustable to match focus with the eyepieces. The port uses our 23mm YX-type interchangeable interface which can be replaced with an optional C-mount adapter.

The quintuple objective turret provides instant access to 5 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, soil, and bacteria. 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 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The LED light-source ensures cool, energy-efficient illumination with low heat for live specimens. The bright light-source is daylight-balanced to produce natural colors for imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.

Fluorescence

The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation, with two filter blocks for blue and green excitation, covering a wide range of popular labeling agents and natural fluorophores.

Filters
Filter Set Excitation Filter Dichromatic Cut-on Emission Filter B 490nm 510nm 530nm G2 545nm 580nm 590nm
Mercury HBO Excitation
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output. Band Peak Wavelength UV 334nm, 365nm V 405nm B 436nm G 546nm Y 578nm

Packing List:

One trinocular head

One microscope body

Five objective lenses: 4X, 10X, 20X, 40X, 100X

One pair 10X eyepieces

One pair 20X eyepieces

One episcopic illuminator with blue and green filters

One 100W power supply

Two mercury-vapor bulbs

One UV-blocking eye-shield

Two power cords (US and Canada standard)

One dust cover

One sample immersion oil