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LS 620 (Lumascoep 620)

Blue, Green, and Red Fluorescence and Brightfi eld (New Improved Model!)

Use the Lumascope 620 to visualize and capture high resolution images comparable to those from traditional, high-cost
microscopes. Lumascopes utilize LED light sources, Semrock fi lters, advanced optical engineering, and CMOS sensors to
provide near diff raction-limited (theoretical maximum) resolution. Powered only by its USB connection, the Lumascope
620 easily records your photos, time-lapse series, and videos directly to your computer. And its compact size enables
working in challenging locations, including inside incubators, biological safety cabinets, and environmental control
workstations. The new Lumascope 620 off ers sharper image quality, brighter LEDs, and easier focus!

BPAE cells stained to show nuclei (blue), alpha-tubulin (green), and F-actin (red) on an LS 620; LifeTech FluoCells slide #2; 40x Olympus objective.

  • Fully functioning microscope empowers users to visualize cells from slides, micro-
    plates, fl asks, or dishes

  • Versatile and compact design permits use inside cell culture incubators, tissue culture hoods, and environmental workstations

  • Robust so ware enables time-lapse studies over seconds, minutes, hours, or days

  • Modern LED and optical design lowers cost and eliminates cumbersome, difficult to maintain laser-driven and arc lamp systems

  • Power and control via USB connection facilitates rapid set up and easy use

  • High quality filter set detects blue, green and red fluorophores, including BFP, DAPI, FITC, Fluo-4, GFP, and mCherry

  • Advanced optics provide excellent resolution under range of lighting conditions

  • Objective compatibility with standard lenses allows use of your own objectives

  • Optional Phase Contrast Accessory enhances visualization of unstained samples

The LS620 is the most powerful digital microscope offered anywhere at this price. Like the earlier LS600, it utilizes a Semrock Brightline® Pinkel filter set optimized for 405 nm, 488 nm, and 594 nm LED light sources. The 5-filter set is comprised of 3 exciting filters, 1 triple-band emitting filter, and 1 beam-splitting filter. The LS620 also contains the same CMOS sensor as the LS600 that is larger than the sensor used in LS520 and LS420.

Excitation and Emission Profiles of LS620 filters

LS620 Specification

Optics/ 

Phase Contrast/ 

Objective Options/ 

Objective Compatibilities/ 

Fluorescence Filters/ 

Camera/ 

Image Formats/ 

Image Size/ 

Field of View/

Video Rates/ 

Manual XY Stage (optional)/ 

Labware Holders (optional)/

Computer Requirements/

Automation Friendly/ 

Power Requirements/

Dimensions/ 

Weight/ 

Operating Conditions/

Warranty/ 

Blue, green & red fluorescence; brightfield

Phase contrast optional

2.5x, 4x, 10x, 20x, 40x, 60x, and 100x(oil) magnification

RMS-threaded, infinity corrected, 45 mm parfocal distance

Channel 1: Excitation 370-410 nm; Emission 429-462 nm
Channel 2: Excitation 473-491 nm; Emission 502-561 nm
Channel 3: Excitation 580-598 nm; Emission 612-680 nm

High Sensitivity Monochrome CMOS Sensor; C-mount

JPG, BMP, TIF, GIF, or PNG

100 x 100 to 1900 x 1900 pixels

0.9 x 0.9 mm with 20x objective

Up to 10 frames/second (fps); with reduced frame size, up to 30 fps

Sized for SBS footprint; other labware requires Labware Holders

Hold slides, 3 sizes Petri dishes, flasks; custom available

Windows 7, 8, 8.1, 10

SDK available

USB

24 cm W x 14 cm D x 16.5 cm H (9.4 in W x 5.5 in D x 6.5 in H)

3.2 kg (7.1 lb) (without accessories)

0°C - 42°C, 5% - 95% RH non-condensing

1 year parts & labor

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