BDTL3201-LED falling light fluorescence microscope is suitable for fluorescence microscopy and transmission bright field observation Adopting an infinite far-field chromatic aberration free flat field achromatic fluorescent objective and a large field eyepiece, the optical system produces clear imaging and a wide field of view. The transparent and reflective light source adopts high-power and high brightness LED, with low power consumption and long service life of the lighting device, as well as good heat dissipation effect. The instrument is safer and more comfortable to use, with low usage and maintenance costs. It is an ideal instrument for research in biology, cytology, oncology, genetics, immunology and other fields, and can be used by scientific research, universities, medical and epidemic prevention departments.
BDTL3201-LED fluorescence microscope Shanghai Baidian Instrument
BDTL3201-LED fluorescence microscope Shanghai Baidian Instrument
Performance characteristics:
Adopting an infinite optical system and modular functional design.
Equipped with high-quality infinite far-field achromatic fluorescent objective lens, the imaging is clearer and brighter.
Wide angle flat field eyepiece: field of view diameter of Ø 22mm.
Coarse micro coaxial focusing mechanism with locking and limiting devices, micro grid value: 2 μ m.
Transmitting light source: 3W high brightness white LED with adjustable brightness.
Falling light source: 3W high brightness monochrome LED, switchable between different bands of LED, with non adjustable brightness.
The eyepiece tube can freely switch between visual observation and microscopic photography, and can be illuminated 100% during photography, making it suitable for low light microscopic image shooting.
Wide voltage power supply (85-265V 50/60Hz).





eyepiece |
Wide field of view WF10X (Φ 22mm) |
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Infinite flat field achromatic objective lens |
PL 4X/0.10 |
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PL 10X/0.25 | ||
PLF L40X/0.85 (spring) (no magnification color difference) | ||
PL 100X/1.25 (spring, oil) | ||
eyepiece tube |
Triple eyepiece, tilted at 30 degrees |
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C interface |
1X C-type CCD dedicated interface |
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Falling fluorescent lighting system |
3W high brightness monochrome LED, can be combined in monochrome or dual color |
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Fluorescent filter group B |
Excitation light band: 520~530nm |
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Fluorescent filter group G |
Excitation light band: 460-470nm |
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Fluorescent filter group UV |
Excitation light band 360nm~370nm |
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Fluorescent filter group V |
Excitation light band 390nm~400nm |
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Focuser |
Coarse micro coaxial focusing, micro grid value: 2 μ m, with locking and limiting devices |
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converter |
Five holes (inward ball positioning) |
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stage |
Double layer mechanical mobile type (size: 210mmX140mm, range of movement: 75mmX50mm) |
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Transmissive lighting system
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Abbe spotlight NA.1.25 can be raised and lowered up and down |
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Blue filter and frosted glass | ||
The collector is suitable for LED lighting (with built-in field of view light barrier) | ||
3W high brightness white LED with adjustable brightness | ||
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Select accessories
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Eyepiece |
Dividing eyepiece 10X (field number: Φ 22mm) |
Objective lens |
Infinite flat field achromatic objective lens 60X |
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Color filter |
Green and yellow color filters |
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Fluorescence filter Film group |
Purple light 390nm~400nm (390nm~400nm) |
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Ultraviolet light 360nm~370nm (360nm~370nm) | ||
CCD connector |
0.65X, 0.5X, 0.5X with markings |
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Camera equipment |
H-694C series fluorescence specific luminescent CCD camera with software included |
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Digital camera connector |
CANON(EF) NIKON(F) |
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