Zoom Stereo Microscope (QXM-STR29 Series)

Stereo microscopes are also known as low magnification and dissecting microscopes. This series Zoom Stereo Microscopes offer high quality 3D images throughout the zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances. Various stand, Cold light source and ring light are optional for these microscopes.

Zoom Stereo Microscope (QXM-STR29 Series) - Image 2

Zoom Stereo Microscope (QXM-STR29 Series) - Image 3

Application

This series stereo microscopes are of great value in a variety of applications such as school education, circuit board repair, circuit board inspection, surface mount technology work, electronics inspection, coin collecting, gemology and gemstone setting, engraving, repair and inspection of small parts.

Features

High quality and excellent cost performance.
Ergonomic design, sharp image display, wide viewing field and easy to operate.
Providing a wide viewing field of Φ22mm with the zoom ratio of 1:6.7, zoom range: 0.67×-4.5×.
Transmitted & Reflected 3W LED Illumination are available.
Ideal instrument in academic, medical and industrial field.

Technical Specification

Item	Specification		QXM-STR29A	QXM-STR29AT	QXM-STR29B	QXM-STR29BT
Optical system	Greenough Optical System		●	●	●	●
Viewing Head	Binocular head, inclined at 45°, rotatable 360°, Interpupillary Distance 54-75mm, diopter adjustment on both eyepieces		●		●
Viewing Head	Trinocular head, inclined at 45°, rotatable 360°, Interpupillary Distance 54-75mm, diopter adjustment on both eyepieces			●		●
Eyepiece	WF10×/Φ22mm		●	●	●	●
	WF15×/Φ16 mm		○	○	○	○
	WF20×/Φ12 mm		○	○	○	○
	WF25×/Φ9 mm		○	○	○	○
	WF30×/Φ8 mm		○	○	○	○
	WF10×Φ22mm Eyepiece with cross line(Eyepiece micrometer)		○	○	○	○
Objective	Zoom objective	0.67×-4.5×	●	●	●	●
	Auxiliary objective	0.3×, W.D. 287mm	○	○	○	○
		0.5×, W.D. 177mm	○	○	○	○
		0.7×, W.D. 113mm	○	○	○	○
		1.5×, W.D. 47mm	○	○	○	○
		2×, W.D. 26mm	○	○	○	○
Zoom Ratio	1:6.7		●	●	●	●
Magnification	6.7×-45×		●	●	●	●
Working Distance	105mm		●	●	●	●
Focusing	Coarse focus knob with tension adjustable, moving range: 106mm. Focusing arm diameter: 76mm		●	●	●	●
Column Height	300mm		●	●	●	●
Column Height	500mm (used with 0.3× and 0.5× auxiliary objective)		○	○	○	○
Microscope Base Size	205×275×22mm		●	●
Microscope Base Size	205×275×40mm				●	●
Illumination	Reflected illumination: 5V 3W LED		○	○	●	●
Illumination	Transmitted illumination: 5V 3W LED		○	○	●	●
Attachment	Photo Adapter (For Nikon, Canon, Olympus, Sony DSLR Cameras)			○		○
	0.5× C-mount adapter (adjustable)			●		●
	1× C-mount adapter			○		○
Package	1pc/carton, 51cm37cm31cm, Net weight: 5.5kg, Gross weight: 6.5kg		●	●	●	●

Note: ● Standard Accessories ○ Optional Accessories

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