Binocular 7X-45X Double Boom Stand Zoom Stereo Microscope (SZ650-B2LS)

Product Description

SZ650B2L Zoom-stereo Microscope

Zoom Stereo Microscope, 0.7-4.5x, 1:6.5, Binocular, Refelect & Transmit 3W LED Light.Small Stand

• --0.7~4.5x Zoom Lens, High Zoom Ratio 1:6.5, Outstanding Ergonomic Design
• --Total Magnification Up To 3.5x~180x (View Field 62.86~1.44mm) With Optional Eyepiece & Lens
• --Binocular Head 40° Viewing Angle With Large View WF10x/22mm Diopter Adjustable Eyepiece
• --Auxiliary Lens 0.5x, 0.75x, 2.0x And Focus Adjustable CCD Adapter 1.0x, 0.7x, 0.5x Optional
• --Small Stand, Reflect & Transmit 3W LED Light Available
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SZ 650 series Specifications
Items	SZ650 Zoom Stereo Microscope							BP	B2L
Head	Seidentopf Binocular Head Inclined 40°, Interpupilary Distance 50-75mm							·	·
Eyepiece	WF10x/22mm, Dia.30mm, High Eyepoint, Diopter Adjustable							··	··
Zoom Lens	0.7~4.5x							·	·
Zoom Ratio	1:6.5							·	·
Magnification	7x~45x, Max 3.5x~180x With Optional Eyepiece & Auxiliary Lens							·	·
Working Distance	108mm, With Standard 1x Lens							·	·
Stand	Large Track Stand, Base Size 330x300cm, No Light Track Stand Focusing Range 80mm							·	○
	Large Track Stand, Base Size 330x300cm, Up/Bottom 3W LED Track Stand Focusing Range 80mm							○	·
	Pillar Stand, Base Size 300x220cm, No Light							○	○
SZ650 Technical Date
Additional Objective		0.5X			1X(built-in)			2X
W.D		189mm			110mm			36mm
10XEyepiece/Φ22mm	Magnification	3.5~22.5			7~45			14~90
	Field dia. (mm)	62.9~9.8			31.43~4.89			15.71~2.44
15XEyepiece/Φ16mm	Magnification	5.25~33.75			10.5~67.5			21~135
	Field dia. (mm)	45.71~7.11			22.86~3.56			11.43~1.78
20XEyepiece/Φ12mm	Magnification	7~45			14~90			28~180
	Field dia.(mm)	34.28~5.33			17.14~2.67			8.57~1.33
Package	Carton Size 480×370×475mm, 1 Unit/Ctn
Weight	Gross Weight: 8 kgs, Net Weight: 6.5 kgs
Remark:	○  With additional objective 0.5X , arm stand bracket should be removed to high position.  ○  No matter how much zoom magnification is, working distance is constant. ○  According to the following formula for total magnification and actual field of view: ○  Total magnification = Zoom magnification×Eyepiece magnification×Additional objective magnification   ○  Actual field of view=Eyepiece field of view / Zoom magnification×Additional objective magnification.
Note: "·"In Table Is Standard outfits, "○" Is Optional Accessories
Items	SZ650 Zoom Stereo Microscope Optional Accessories
Eyepiece	WF15X/16mm,Diopter Adjustable
	WF20X/12mm,Diopter Adjustable
Auxiliary Lens	0.5x, W.D.189mm
	0.75x, W.D.128mm
	2.0x, W.D.36mm
Stand	Small Pole Stand, Base Size 300x220cm, No Light Pole Stand Focusing Range 115mm
	Large Track Stand, Coaxial Coarse/Fine Focus, Base Size 330x300cm, No Light Track Stand Focusing Range 80mm
	Large Track Stand, Coaxial Coarse/Fine Focus, Base 330x300cm, 3W LED Up/Bottom Light Track Stand Focusing Range 80mm
CCD Adapter	1.0x, Focus Adjustable
	0.7x, Focus Adjustable
	0.5x, Focus Adjustable
Polarizing	Polarizer + Analyzer, For Stereo Microscope
Connect Ring	LED Light Connect Ring