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Shanghai Wumo Optical Instrument Co., Ltd

  • E-mail

    wm@shwmgx.com

  • Phone

    18018674943

  • Address

    588 Huanhu West Second Road, Pudong New Area, Shanghai

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WMJ-9688 research grade metallographic microscope

NegotiableUpdate on 05/11
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Overview

WMJ-9688 research grade metallographic microscope

Product Details

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Product features:

1. The use of a comfortable angle (30 °) observation tube for newborn beds can alleviate users' tension and fatigue during long working hours, ensuring observation status. The scale on the observation tube facilitates users to adjust the range of pupillary distance by themselves.

2. The falling light fixture adopts an LED Kola lighting system with a field of view aperture, aperture stop, and oblique lighting device; Preset polarizer, analyzer, and color filter slots.

3. Single 5W LED warm white lighting (3000-3300K) can reduce visual fatigue for observers compared to similar LED lighting.

4. Field stop and aperture stop pull rod device, with adjustable center, can flexibly adjust the size of the illumination range, effectively avoiding the influence of stray light on the image.

5. Polarizer and analyzer can achieve simple polarization observation, and you can also choose different color filters according to your needs to achieve ideal observation effects.

6. The reflective rack can hold samples up to 28mm in height. By rotating the screw at the same position as shown in the figure on the right, the stage can be lowered by 50mm, resulting in a sample height of 78mm.

7. The M4 straight handle hex wrench is randomly stored, making full use of the available space on the body. The easily accessible tool makes your operation more convenient.

8. Random limiting device can effectively prevent the sample from touching the objective lens and avoid damage.

9. Adopting a good focusing system, with a larger numerical aperture and higher brightness, significantly improves the transmittance of transmitted light.

10. It can provide various observation functions such as bright field, oblique illumination, and simple polarization. Bright field images have high brightness, high resolution, and positive color reproduction; Oblique lighting can highlight the intuitive three-dimensional relief effect.


Instrument actual diagram


Tips

Price inquiryPlease click hereThere will be professional online engineers to serve you, or you can call for consultation:

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optical system

Infinite chromatic aberration correction optical system

Observation tube

30 ° tilt, infinite hinge binocular observation tube, pupillary distance adjustment: 54mm~75mm, unilateral visual acuity adjustment: ± 5 diopters

30 ° tilt, infinite hinge three-way observation tube, pupillary distance adjustment: 54mm~75mm, unilateral visual acuity adjustment: ± 5 diopters, two spectral ratios R: T=100:0 or 50:50

Eyepiece

High eye point, large field of view, flat field eyepiece PL10X22mm

Objective lens

Infinite long working distance flat field achromatic metallographic objective lens5XLMPL5X/0.15 WD10.8mm

Infinite long working distance flat field achromatic metallographic objective lens10XLMPL10X/0.3 WD10mm

Infinite long working distance flat field achromatic metallographic objective lens20XLMPL20X/0.45 WD4mm

Infinite long working distance flat field semi complex achromatic metallographic objective lens50XLMPLFL50X/0.55 WD7.8mm

Infinite long working distance flat field semi complex achromatic metallographic objective lens100XLMPLFL100X/0.80 WD2.1mm(Optional)

Objective lens changer

Internal positioning five hole converter

Coarse and micro focusing mechanism

Dual purpose rack with transparency and reflection, low hand position coarse and micro coaxial focusing mechanism, coarse adjustment stroke of 28mm, fine adjustment accuracy of 0.002mm. Equipped with anti sliding adjustment elastic device and random upper limit device. Equipped with platform position up and down adjustment mechanism, sample height 28mm

Carrier platform

Double layer mechanical mobile platform, with coaxial adjustment in the X and Y directions at low hand positions; Platform area 175X145mm, movement range: 76mmX42mm

Can be equipped with reflective metal carrier platform and transparent/reflective glass carrier platform

Upper lighting system

Adaptive wide voltage 100V-240V_AC50/60Hz, reflector chamber, single high-power 5WLED, warm color, Kola lighting, with field and aperture stop, adjustable center, equipped with oblique lighting device

Lower lighting system

Adaptive wide voltage 100V-240V_AC50/60Hz, transmission lamp room, single high-power 5WLED, warm color

condenser

Transmission shake out achromatic condenser lens (N.A0.9) with variable aperture stop and adjustable center

Other optional accessories

Transmission filters: yellow, IF550 filter, LBD filter, neutral filter

Photography and camera accessories: 1X, 0.67X, 0.5X C interface, adjustable focus; 3.2X photography eyepiece, camera adapter (with PK or MD mount), digital camera relay lens

Reflective interference filter: blue<=480nm, green 520nm~570nm, red 630-750nm

LBD

High precision micrometer with a grid value of 0.01mm