Shanghai Cewei Optoelectronic Technology Co., Ltd
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LWD300-38LFT infinite inverted fluorescence microscope
LWD300-38LFT infinite inverted fluorescence microscope
Product details

LWD300-38LFT infinite inverted fluorescence microscope

The LWD300-38LFT adopts an excellent infinity optical system, equipped with a long working distance flat field objective and a large field eyepiece. The compact and stable high rigidity body fully embodies the anti vibration requirements of microscopic operations. The rotating swing in swing out spotlight system can be used to observe uncontaminated cultured cells in high culture dishes or cylindrical flasks. The falling fluorescence microscopy system adopts a modular design concept, which can safely and quickly adjust the illumination system and switch the fluorescence filter components. The product can be used for microscopic observation of cellular tissues and transparent liquid tissues, as well as for fluorescence microscopy observation in fields such as biopharmaceuticals, medical testing, and disease prevention.

technical specifications

eyepiece

Large field of view WF10X (field of view size Φ 22mm)

Centering telescope

Infinite flat field achromatic objective lens

objective

PLL 10X0.25 working distance: 4.3 mm, cover glass thickness: 1.2mm

PLL 20X0.40 working distance: 8.0 mm, cover glass thickness: 1.2mm

PLL 40X0.60 working distance: 3.5 mm, cover glass thickness: 1.2mm

phase contrast objective

PLL 10X0.25 PHP2 working distance: 4.3 mm, cover glass thickness: 1.2mm

PLL 20X0.40 PHP2 working distance: 8.0 mm, cover glass thickness: 1.2mm

PLL 40X0.60 PHP2 working distance: 3.5 mm, cover glass thickness: 1.2 mm

eyepiece tube

Tilt at 45 degrees, with an adjustment range of 53-75mm for pupillary distance

Falling fluorescent lighting system

Power box 110V/230V selectable

Mercury lamp 100W/DC

Fluorescent filter group

group

type

Excitation plate wavelength

Transmitting film wavelength


UV+Purple

ultraviolet

330nm~400nm

425nm


purple

395nm~415nm

455nm


Blue+Green

blue

420nm~485nm

515nm


green

460nm~550nm

590nm


Focuser

Coarse micro coaxial, with locking and limiting devices, micro grid value: 2 μ m

converter

Five hole converter

stage

Fixed stage size: 227mmX208mm

Glass circular loading platform size: Ф118mm.

Mechanical movement size, movement range: longitudinal 77mm, transverse 114mm,

Culture dish tray one

Inner groove size: 86mm (width) X129.5mm (length), suitable for circular culture dishes with a diameter of 87.5mm

Cultivation dish tray 2

Inner groove size: 34mm (width) X 77.5mm (length), suitable for circular culture dishes with a diameter of Ø 68.5mm

Petri dish tray three

Inner groove size: 57mm (width) X82mm (length)

Transmissive lighting system

Rotary phase contrast spotlight with a working distance of 55mm

6V30W halogen lamp, adjustable brightness

Frosted glass, blue and green color filters


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