This Accu-Scope EXC-350 fluorescence microscope uses an all-in-one LED fluorescence unit. It is available in single, dual, or three wavelength options. This microscope comes standard with a trniocular head so that you can add a suitable fluorescence camera. The 10x eyepieces provide a wide 20mm field of view. It includes plan achromat 4x, 10x, 40x, and 100x oil objectives. We can upgrade this to phase contrast or APO objectives. The LED fluorescence module offers bright and even illumination without the need for warm up / cool down, centering, or bulb changes. The microscope itself has brightfield kohler illumination. The available fluorescence wavelengths can be found below the microscope specifications.
Specifications: | |
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Head: | Trinocular, Siedentopf type. Inclined 30°, rotatable 360°. Eyepoint height can be adjusted 180° to accommodate users of different builds. Interpupillary distance adjustment 50mm-75mm. |
Eyepieces: | WF 10x/20mm focusing eyepieces. Eyepieces can be locked-in. Eyepiece accepts a 26.5mm reticle. |
Fluorescence: | Single, Dual, or Three Wavelength - Options In Chart Below |
Nosepiece: | Rear facing quintuple, ball bearing nosepiece with positive click stops to ensure parcentration. |
Objectives: | Plan achromat 4x, 10x, 40xR* and 100xR oil* (*spring-loaded). |
Stage: | Stage size 150mm x 110mm with X-Y movement range of 76mm X 50mm. |
Condenser: | Abbe condenser N.A. 1.25 oil (with slots for sliders) on a rack and pinion with iris diaphragm. |
Illumination: | 3 watt LED with variable intensity control; LED bulb is rated for over 25,000 hours of continued use. Universal power supply 110v-240v. |
Focusing: |
Coaxial focusing system with adjustable tension control and upper limit stop to prevent accidental damage to slides; all metal gears, brass fine focus gear. |
Accessories: | Dust cover, immersion oil and instruction manual |
Warranty: | 5 Year Mechanical & Electrical |
Single Wavelength Options: | ||||
Mode | LED lighting central wavelength | Excitation filter wavelength | Dichroic mirror wavelength | Emission filter wavelength |
FITC / GFP | 475nm | 460-490nm | >500nm | >510nm |
Royal Blue | 450nm | 420-480nm | >500nm | >510nm |
TRITC / TX RED / Rhodamine | 530nm | 510-550nm | >570nm | >590nm |
DAPI | 365nm | 330-380nm | >400nm | >420nm |
Violet | 405nm | 395-415nm | >420nm | >440nm |
Dual Wavelength Option 1: | ||||
Mode | LED lighting central wavelength | Excitation filter wavelength | Dichroic mirror wavelength | Emission filter wavelength |
FITC / GFP | 475nm | 460-490nm | >500nm | >510nm |
TRITC / TX RED / Rhodamine | 530nm | 510-550nm | >570nm | >590nm |
Dual Wavelength Option 2: | ||||
Mode | LED lighting central wavelength | Excitation filter wavelength | Dichroic mirror wavelength | Emission filter wavelength |
Royal Blue | 450nm | 420-480nm | >500nm | >510nm |
TRITC / TX RED / Rhodamine | 530nm | 510-550nm | >570nm | >590nm |
Three Wavelength Option: | ||||
Mode | LED lighting central wavelength | Excitation filter wavelength | Dichroic mirror wavelength | Emission filter wavelength |
FITC / GFP | 475nm | 460-490nm | >500nm | >510nm |
TRITC / TX RED / Rhodamine | 530nm | 510-550nm | >570nm | >590nm |
DAPI | 365nm | 330-380nm | >400 | >420 |
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