OPTO-EDU A23.3667 Zoom Stereo Microscope, 0.67~4.5x

Zoom Stereo Microscope, 0.67~4.5x

Continous Zoom 0.67x-4.5x Binocular & Trinocular Head

6.7x-45x, Up To 2x-270x With Optional Eyepieces & Auxiliary Objectives

High Eyepoint, Dia.30mm WF10x/20mm Diopter Adjustable, WF15x, WF20x, WF25x Optional

Working Distance 105mm, Up To 26~287mm With Auxiliary Objectives

35 Kinds Stand Optional, Details See A54.3630

Eyepiece WF10X/20mm, High Eyepoint, Eyepiece Tube Diopter Adjustable
0.67x-4.5x, Magnification Up To 3.35x-270x With Optional Eyepieces And Auxiliary Objectives
A54.3640 35 Kinds Stands Optional For Different Usage & Condition

A23.3667 Series Zoom Stereo Microscope Specification		B	T
Head	Binocular Head, 45° Inclined, 360°Rotatable, Interpupillary Adjustment 54-75mm	●
	Trinocular Head, 45° Inclined, 360° Rotatable, Interpupillary Adjustment 54-75mm, With Eyepiece Adapter Focus Adjustable, Light Split Fixed P50:E50, Simul Focal Design To Show Image On Both Eyepiece & Photo Port At Same Time		●
Eyepiece	WF10x/22mm, Dia.30mm, High Eyepoint, Diopter Adjustable
Zoom Range	0.67x~4.5x
Zoom Ratio	1:6.7
Magnification	6.7~45x, Up To 2x-270x With Optional Eyepieces & Auxiliary Objectives
Working Distance	105mm, Up To 26~287mm With Auxiliary Objectives
Field Of View	0.9-109.5mm (Detail See Optical Data Sheet)
Focusing	Pole Stand Coarse Focusing Range 50mm, Tension Adjustable Track Stand Coarse Focusing Range 74mm, Tension Adjustable
Stand	35 Kinds Stand Optional, Details See A54.3630 Choose Model According To Cata. No. Like: A23.3667-B1 Means Binocular Head With B1 Stand A23.3667-B1TMeans Trinocular Head With B1 Stand

A23.3667 Series Zoom Stereo Microscope Optical Data Sheet
Zoom Lens		0.67x~4.5x
Auxiliary Lens		0.3x	0.5x	0.7x	0.75x	1.0x(Standard)	1.5x	2.0x
Working Distance		287mm	177mm	120mm	117mm	105mm	47mm	26mm
WF10x/22mm	Magnification	2.0-13.5x	3.4-22.5x	4.7x-31.5x	5.0-33.8x	6.7-45.0x	10.1-67.5x	13.4-90.0x
WF10x/22mm	View Field(mm)	109.5-16.3	65.7-9.8	46.9-6.9	43.8-6.5	32.8-4.9	21.9-3.3	16.4-2.4
WF15x/16mm	Magnification	3.0-20.3x	5.0-33.8x	7x-47.2x	7.5-50.6x	10.1-67.5x	15.1-101.3x	20.1-135x
WF15x/16mm	View Field(mm)	79.6-11.9	47.8-7.1	34.1-5.1	31.8-4.7	23.9-3.6	15.9-2.4	11.9-1.8
WF20x/12mm	Magnification	4.0-27.0x	6.7-45.0x	9.3x-63x	10.1-67.5x	13.4-90.0x	20.1-135.0x	26.8-180x
WF20x/12mm	View Field(mm)	59.7-8.9	35.8-5.3	25.6-3.8	23.9-3.6	17.9-2.7	11.9-1.8	9-1.3
WF25x/9mm	Magnification	5.0-33.8x	8.4-56.3x	11.7x-78.7x	12.6-84.4x	16.8-112.5x	25.1-168.8x	33.5-225x
WF25x/9mm	View Field(mm)	44.8-6.7	26.9-4.0	19.2-2.8	17.9-2.7	13.4-2.0	9.0-1.3	6.7-1.0
WF30x/8mm	Magnification	6.0-40.5x	10.2-67.5x	14.1x-94.5x	15.0-101.4x	20.1-135x	30.3-202.5x	40.2-270x
WF30x/8mm	View Field(mm)	37.3-5.6	23.8-3.6	16-2.25	14.1-2.25	11.9-1.8	7.9-1.2	6.0-0.9

Optional Accessories		Cata.No.
Head	Binocular Head + WF10x/20mm	A53.3667-B
	Trinocular Head + WF10x/20mm	A53.3667-T
Eyepiece	WF10x/22mm, High Eyepoint, Diopter Adjustable, Dia.30mm	A51.3622-1022
	WF15x/16mm, High Eyepoint, Diopter Adjustable, Dia.30mm	A51.3622-1516
	WF20x/12mm, High Eyepoint, Diopter Adjustable, Dia.30mm	A51.3622-2012
	WF25x/9mm, High Eyepoint, Diopter Adjustable, Dia.30mm	A51.3622-2509
	WF30x/8mm, High Eyepoint, Diopter Adjustable, Dia.30mm	A51.3622-3008
Auxiliary Lens	0.3x, W.D. 287mm	A52.3622-03
	0.5x, W.D. 120mm	A52.3622-05
	0.7x, W.D. 117mm	A52.3622-07
	0.75x, W.D. 116mm	A52.3622-75
	1.5x, W.D. 47mm	A52.3622-15
	2.0x, W.D. 26mm	A52.3622-20
CCD Adapter	Eyepiece Adapter Focus Adjustable	A55.3623-E
	1.0x, Focus Adjustable	A55.3623-10
	0.50x, Focus Adjustable, For 1/2"CCD	A55.3623-05
	0.35x, Focus Adjustable, For 1/3"CCD	A55.3623-35


A22.3660	A22.3660N	A22.3670	A32.3645

A23.3645	A23.3645N	A23.3667	A23.3667L

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Model No.	A23.3667	A23.3667L	A23.3645N	A23.3645
Stereo Stand Type	Pole Stand	Pole Stand	Pole Stand	Pole Stand
Working Distance	100mm, Up To 30~165m	——	——	100mm
Stereo Zoom Ratio	1:6.7	1:6.7	1:6.5	1:6.5
Focusing Scale	0.000000	0.000000	0.000000	——
Focusing Range	0.000000	Pole Stand Coarse Focusing Range 50mm Track Stand	0.000000	Pole Stand 50mm Track Stand 74mm
Focusing Type	Coarse Only	Coarse Only	Coarse Only	Coarse Only
Focusing Features	Tension Adjustable	Tension Adjustable	——	Tension Adjustable
Eyepiece	——	——	——	WF10x/22mm, 2 pcs
Eyepiece Diameter	30.0mm	30.0mm	30.0mm	30.0mm
Head Diopter	Both Tube Adjustable	Both Tube Adjustable	Both Tube Adjustable	Both Tube Adjustable
Head Interpupillary	54~75mm	54~75mm	54~75mm	54~75mm
Head Rotation	Head Rotate 360°	Head Rotate 360°	Head Rotate 360°	Head Rotate 360°
Head Inclination	45°	45°	45°	45°
Head Type	Seidentopf Binocular	Seidentopf Binocular	Seidentopf Binocular	Seidentopf Binocular
Standard Magnification	6.7~45x, Up To 2x-270x	6.7~45x, Up To 2x-270x	7x-45x, Up To 3.5x-270x	7x-45x
Optical System	Greenough	Greenough	Greenough	Greenough
Features	Simul Focal	——	——	——
Standard Function	BF+DF+PH+DIC	BF+DF+PH+DIC	BF	BF

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