Why You’ll Love It

The OM2300S Zoom Stereo Microscope microscope is the holy grail for our industrial inspection customers. It features all the solid design features inspectors need, like:

Crisp and clean optics. The 7X-45X zoom range (6.4:1) is parfocal with dual diopters integrated into the oculars. The interpupillary adjustment range is 55mm-75mm.
A sturdy single-arm boom stand (with an included 84mm focus block). The pole is 17" tall with an effective usable height of 12". The horizontal arm extension is 20" including the microscope head.
A 4.5" working distance (which increases to 6.5" with the addition of 0.5x auxiliary Barlow lens).
WF10X eyepieces and eye guards, , available in both binocular or trinocular format.
Dual hand control. Rack and pinion focus includes controls for both your right and left hands to make focusing a lot more convenient.

Say Goodbye to Weak Illumination

The OM2300S-JW11 comes with an 8-watt fluorescent ring light to give you a sharp and clear illumination to study your images under. You can upgrade to an 80 LED (or an even higher LED) ring light for shadow-free illumination.

Besides its reliable workhorse build, the OM2300S-JW11 is versatile. Before you put it in your cart, you can customize:

The head type (binocular or trinocular)
The illumination type
The camera type

… to suit your application.

If you just don’t like your Omano microscope and want to send it back after a few weeks of use, do it. We’ll take it back with no questions asked.

If you have a problem with it 30 years from now, we’ll fix it. We made a decision decades ago that we would offer a lifetime limited warranty because we know we don’t have to worry about quality issues.

Just under $150 on your order? There are dozens of small accessories you can add to your order to get that free shipping. Check out some prepared slides, slide covers, or stains.

Swap Out that Hard Eyepiece for Soft Imaging

Do you spend hours hunched over the eyepiece of your microscope? Adding a digital microscope camera to your OM2300S-JW11 microscope reduces that neck pain and eye strain by showing you your images on a computer screen instead. That means you actually feel good about sitting back while you’re at work.

When the beam-splitter lever is engaged in an OM2300S trinocular microscope, 80% of the light from the left optical path is directed to the camera port. The image can still be viewed through both eyepieces while the camera is in use, making this microscope more flexible than ever.

What Else is in the Box

We’re glad you asked! Microscope.com gives you all the accessories you need to learn to use and care for your microscope:

Eyecups to protect the eyepieces
A dust cover to keep it in top-performing condition
A manual loaded with useful information

Stand assembly video:

MAGNIFICATION CHART (values approximate)
BARLOW	EYEPIECE (X)						WD (mm)
BARLOW	10		15		20		WD (mm)
0.5	3.5X	22.5X	5.2X	33.7X	7X	45X	200
0.75	5.2X	33.7X	7.9X	50.6X	10.5X	67.5X	133
1	7X	45X	10.5X	67.5X	14X	90X	100
1.5	10.5X	67.5X	15.7X	101.2X	21X	135X	66
2	14X	90X	21X	135X	28X	180X	50
	*MIN*	*MAX*	*MIN*	*MAX*	*MIN*	*MAX*

FIELD OF VIEW CHART (in mm – values approximate)
BARLOW	EYEPIECE (X)
BARLOW	10		15		20
0.5	64	10	42	6.7	32	5
0.75	42	6.7	28	4	21	3
1	32	5	21	3.3	16	2.5
1.5	21	3.3	14	2	10	2
2	16	2.5	10	1.6	8	1.2
	*MIN*	*MAX*	*MIN*	*MAX*	*MIN*	*MAX*

Omano Stereo Boom Stand Comparison

Specifications

Specifications of Component Options

Select a component below to view related specifications.

Head
Stand
Illumination
Barlow
Reticle
Extra Eyepieces
Optional C-Mount Adapter (REQUIRED for HDMI-1, HDMI-1080PU)
Optional Camera System
Optional Eyecups
Transport Case

	OM2300S-B Binocular Head	OM2300S-T Trinocular Head (Recommended for Cameras)
Product Details
Brand	Omano	Omano
Head
Head Type	Binocular	Trinocular
Optical Design	Greenough Converged	Greenough Converged
Magnification Type	Zoom	Zoom
Ocular Angle	45°	45°
Ocular Tube Diameter	30.5 mm	30.5 mm
Barlow Mount Diameter	47 mm	47 mm
Diopter Adjustment	Dual	Dual
Interpupillary Adjustment	Arc (Seidentopf)	Arc (Seidentopf)
Interpupillary Adjustment Range	55-75 mm	55-75 mm
Trinocular Tube Focusable?	No	No
Head Rotation	360 Degrees	360 Degrees
Trinocular Type	-	Beam Split Continuous
Trinocular Standard	-	23mm DIN
Optics
Minimum Objective (X)	0.7	0.7
Maximum Objective (X)	4.5	4.5
Zoom Ratio	6.4:1	6.4:1
Zoom Control Type	Smooth Continuous	Smooth Continuous
Zoom Indicator Graduations	Yes	Yes
Parfocal	Yes	Yes
Configuration
Includes Eyepieces?	Yes	Yes
Included Eyepieces (X)	10X	10X
Includes Barlow?	No	No
Min Standard Mag	7X	7X
Max Standard Mag	45X	45X
Includes Eyecups?	No	No
Eyecups Style	Soft Rubber	Soft Rubber
Body
Body Material	Composite	Composite
Compatibility
Head Ring Mount Diameter	76 mm	76 mm
Imaging Compatibility (with adapters)	-	23mm
Working Distance
Max Working Distance (standard)	100 mm	100 mm
WD with 0.5x Barlow	100 mm	100 mm
WD with 2.0x Barlow	30	30
Reticles
Reticles Available?	No	No

	JW11 Stereo Boom Stand with 76mm Focus Block
Product Details
Brand	Omano
Stand
Stand Class	Boom
Stand Type	Single Arm Boom
Base Width	254 mm
Base Depth	254 mm
Post Height	380 mm
Post Diameter	38 mm
View Center to Post Distance	527 mm
Physical Construction	Metal Tube
Coating Type (Stand)	Durable Powdercoat
If HB Required
Requires Separate Hanging Bar?	No
Hanging Bar Style	Articulable
If FB Integrated
Focus Controls	Coarse
Focus Mechanism	Rack & Pinion
Head Ring Mount Diameter	76 mm

	8 Watt Fluorescent Ring Light, GX4 Type	80 LED Ring Light, Variable Intensity	OMLED-DP8W LED Dual Gooseneck Light	64 LED Ring Light, Variable Intensity by Section	Microscope Ring Light - 144 LED Ring Light, Variable Intensity by Section	3W LED Dual Gooseneck Spot Light	OMLED-DP6W LED Dual Gooseneck Pole Mount Light
Product Details
Brand	Omano	Omano	Omano	-	-	Omano	Omano
Warranty	-	1 year	1 year	-	-	1 year	1 year
Product Weight	-	1lb	3.1 lbs	-	-	3.1 lbs	4.0 lbs
Product Length	-	-	16 cm	-	-	16 cm	31.0 cm
Product Width	-	-	10 cm	-	-	10 cm	29.0 cm
Product Height	-	-	8 cm	-	-	8 cm	17.5 cm
Power Supply	-	-	90V-265V	-	-	90V-265V	-
Light Specs
Illumination Type	Fluorescent	LED	LED	LED	LED	LED	LED
Ring Light Type	-	LED	-	LED	LED	LED	LED
Ring Light Specification	-	80 LED	-	90-265V Auto switching	90-265V Auto switching	-	3W x 2
Ring Light Power	-	8W	-	-	-	-	6W
Ring Light Control	-	Variable	-	Variable	Variable	-	Variable

	0.5X Barlow Lens for Omano OM2300S, WD=165mm	0.75X Barlow Lens for Omano OM2300S, WD=105mm	1.0X Protective Barlow Lens for Omano OM2300S, WD=100mm	1.5X Barlow Lens for Omano OM2300S, WD=45mm	2.0X Barlow Lens for Omano OM2300S, WD=33mm
Product Details
Brand	Omano	Omano	Omano	Omano	Omano
Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty
Notes	Does not fit OM2300, OM2300-T, OM3300	Does not fit OM2300, OM2300-T, OM3300	Does not fit OM2300, OM2300-T, OM3300	Does not fit OM2300, OM2300-T, OM3300	Does not fit OM2300, OM2300-T, OM3300
Compatibility
Compatible With	OM2300S	OM2300S	OM2300S	OM2300S	OM2300S
Optical Accessory
Barlow Lens Power	0.5X	0.75X	1.5X	1.5X	2.0X

	Reticle, 25mm Linear	Reticle, 25mm Grid	Reticle, 25mm Cross Linear
Product Details
Brand	Omano	Omano	Omano
Notes	For OM99, OMXTL, OM2300S	For OM99, OMXTL, OM2300S	For OM99, OMXTL, OM2300S
Backorder ETA	-	2020-06-05 00:00:00	-

	15X Eyepieces For Omano OM2300S (Pair)	20X Eyepieces For Omano OM2300S (Pair)
Product Details
Brand	Omano	Omano
Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty
Notes	Priced per Pair	Priced per Pair
Product Weight	4	-
Backorder ETA	2024-05-24 00:00:00	-
Compatibility
Compatible With	OM2300S, OM2300ST	OM2300S, OM2300ST
Optical Accessory
Eyepiece Magnification	15x	20x

	C-Mount Adapter 0.35X for Omano OM2300ST New (Dovetail Mount)	C-Mount Adapter 0.5X for Omano OM2300ST New (Dovetail Mount)
Product Details
Brand	Omano	Omano
Warranty	Omano Limited Lifetime Warranty	Omano Limited Lifetime Warranty
Notes	Does not fit Binocular	Does not fit Binocular

	Xposure2MP 2.0MP Color Digital Microscope Camera	Xposure5MP 5.0MP Color Digital Microscope Camera	XposureHDMI 2.0MP HDMI or USB Output Color Digital Microscope Camera	Summit SK2-10X 10.0MP PC / MAC Compatible Digital Microscope Camera	OCS-HDMI-1 2.0 MP PC-Only 30 FPS Digital Microscope Camera (Adapter Required)	OCS-HDMI-1080PU 2.0 MP PC / MAC 60 FPS Digital Microscope Camera (Adapter Required)
Product Details
Brand	Omano	Omano	Omano	OptixCam	KoPa	OptixCam
Warranty	-	-	-	1 Year	1 Year	1 Year
Product Weight	-	-	-	2	2	2
Sensor
Sensor Type	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Filter	RGB Bayer Pattern	RGB Bayer Pattern	RGB Bayer Pattern	RGB Bayer Pattern	RGB Bayer Pattern	RGB Bayer Pattern
Peltier Cooling	No	No	No	No	No	No
Sensor Size	-	-	-	1/3 Inch	1/3 Inch	1/2.5 Inch
Sensor Details	-	-	-	APTINA MT9J003 CMOS	SONY IMX291	SONY IMX236
Color/Monochrome	-	-	-	Color	Color	Color
Pixel Pitch	-	-	-	1.7 µm x 1.7 µm	2.9um x 2.9um	2.8um x 2.8um
Sensor Color Depth	-	-	-	8bpp / 24bit RGB	-	-
Scan Mode	-	-	-	Progressive	Progressive	Progressive
Signal to Noise Ratio	-	-	-	34 db	30 dB	-
Sensitivity	-	-	-	1.0V/Lux-sec (550nm)	1.4v/lux-sec(550nm)	-
Dynamic Range	-	-	-	65.2db	128 dB	-
A/D Conversion	-	-	-	12-bit Parallel, 8-bit R.G.B to PC	12-bit Parallel, 8-bit R.G.B	-
Cooling System	-	-	-	Natural	-	-
Shutter	-	-	-	Electronic	Electronic	Electronic
Camera
Camera Mount	-	-	-	C-Mount	C-Mount	C-Mount
Resolution	-	-	-	10 Megapixel, 3584 X 2748 pixels	2.0 megapixels	2.0 megapixels
Camera Output Resolutions	-	-	-	3584 X 2748; 1792 x 1374; 896 X 684	1920X1080i60，1920X1080P30,1280x720P60,640x480P60	-
FPS @ Max Res	-	-	-	1.9fps @3584 x 2748	30 Fps	60 @ 1920 x 1080
FPS @ Min Res	-	-	-	27fps @896 x 684	60 FPS	-
Camera Interface	-	-	-	USB 2.0	SD Card	USB 2.0
White Balance	-	-	-	Automatic	Automatic	Automatic
Software Included	-	-	-	OptixCam K2View	-	-
Driver API Compatibility	-	-	-	DirectX	DirectX	DirectX
Power Source	-	-	-	USB	External Power Supply	External Power Supply
File Formats	-	-	-	BMP	JPEG	BMP
Exposure Control	-	-	-	Automatic	Automatic	Automatic
Exposure Time	-	-	-	2000ms-0.21s	0.21~33ms, Auto & Manual	0.1ms - 999s
Operating Temperatures	-	-	-	10°C ~ 50°C	0℃~ 40℃	20-60 Deg. C
Operating Humidity	-	-	-	30% ~ 80% RH	30~80%RH	30-80% RH
Storage Temperature	-	-	-	-20°C ~ 60°C	-20℃~ 60℃	-
Other Details
Included Accessories	-	-	-	0.5X 23mm DIN Adapter, Software CD	-	-
Supported Operating Systems	-	-	-	Windows 10	N/A	Windows 10
System Requirements	-	-	-	2GB RAM Recommended	2GB RAM Recommended	2GB RAM Recommended
Certifications	-	-	-	CE	CE	CE
Cable Length	-	-	-	1.8m (8ft)	2.5m (8ft)	2.5m (8ft)
Camera Warranty	-	-	-	1 Year	-	1 Year
Software Support	-	-	-	6 Months	6 Months	6 Months
Compatibility
Imaging Compatibility (with adapters)	-	-	-	23mm	C-Mount	C-Mount

	Eyecups, Omano Series C (Pair) 32mm
Product Details
Brand	Omano
Backorder ETA	2024-12-23 00:00:00

	1690 Pelican Composite Microscope Case - Transport
Compatibility
Compatible With	OM88, OM88T

More Information

More Information
Brand	Omano
Product Weight	48
Recommended For	0

OM2300S-JW11 7X - 45X Zoom Stereo Boom Microscope