Stereo zoom microscope KERN OZL-46
KERN OPTICS CATALOGUE 2022

LAB LINE
The flexible, affordable all-rounder with zoom function for schools, training companies, inspection authorities and laboratories

Features

• The products in the KERN OZL-46 series are stereo zoom microscopes, which will impress you with their quality, easy handling, flexibility as well as their stability and economical price
• The LED reflected and transmitted illumination included as standard guarantees the very best illumination of your sample
• The highlight of the OZL 465/OZL 466 is the strong, continuously dimmable, integrated LED ring illumination in the objective housing, which ensures uniform, shadow-free illumination. An LED transmitted light variant is also included
• As well as excellent optical characteristics and their large working surface, these models offer the highest level of comfort in this class – ideal for training companies, workshops as well as assembly and repair workstations, e.g. in the electronics industry
• The zoom objective offers you continuous magnification from 7×–45×
• The KERN OZL-46 series is available as a binocular or trinocular version
• The pillar stand offers you the highest level of flexibility and the freedom to remove the microscope head and to integrate it into other modular systems, for example into a universal stand
• With its integrated handle as well as its stable arm curved stand, the KERN OZL 467/ OZL 468 has been specially developed for schools and workshops
• A large selection of eyepieces, external illumination units as well as auxiliary objectives are available as accessories
• A protective dust cover, eye cups, as well as multi-lingual user instructions are included in the scope of delivery
• A C-mount adapter is required to connect a camera to the trinocular version. You can select this adapter from the following model outfit list
• Please find detailed information in the following model outfit list

Scope of application

• In vitro fertilisation, detection of parasites, zoology and botany, tissue preparation, section, quality control

Applications/Samples

• Samples with focus on three-dimesnional impression, zoom with variable magnification (depth, thickness), e.g. insects, seeds, circuit boards, components

Technical data

• Optical system: Greenough optics
• Brightness adjustable (separate)
• Tube 45° inclined
• Magnification ratio: 6,4:1
• Light distribution 50:50
• Interpupillary distance 55 – 75 mm
• Diopter adjustment: Both-sided
• Overall dimensions W×D×H 300×240×420 mm
• Net weight approx. 4 kg

STANDARD

Model   KERN	Standard configuration
	Tube	Eyepiece	Field of view mm	Objective Zoom	Stand	Illumination
OZL 463	Binocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Pillar style	3 W LED (incident); 3 W LED (transmitted)
OZL 464	Trinocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Pillar style	3 W LED (incident); 3 W LED (transmitted)
OZL 465	Binocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Pillar style	3 W LED (incident); 3 W LED (transmitted)
OZL 466	Trinocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Pillar style	3 W LED (incident); 3 W LED (transmitted)
OZL 467	Binocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Arm curved	3 W LED (incident); 3 W LED (transmitted)
OZL 468	Trinocular	HWF 10×/∅ 20 mm	∅ 28,6 – 4,4	0,7× – 4,5×	Arm curved	3 W LED (incident); 3 W LED (transmitted)

Eyepiece	Specifications – Objectives
	Magnification	Standard 1,0×	Auxiliary objectives
			0,5×	0,75×	1,5×	2,0×
HSWF 10×	Total magnification	7× – 45×	3,5× – 22,5×	5,3× – 33,8×	10,5× – 67,5×	14× – 90×
	Field of view mm	∅ 28,6 – 4,4	∅ 57,1 – 8,9	∅ 38,1 – 5,9	∅ 19 – 3	∅ 14,3 – 2,2
HWF 15×	Total magnification	10,5× – 67,5×	5,3× – 33,8×	7,9× – 50,6×	15,5× – 101,3×	21× – 135×
	Field of view mm	∅ 21,4 – 3,3	∅ 42,9 – 6,7	∅ 28,5 – 4,4	∅ 14,3 – 2,2	∅ 10,7 – 1,7
HSWF 20×	Total magnification	14× – 90×	7× – 45×	10,5× – 67,5×	21× – 135×	28× – 180×
	Field of view mm	∅ 14,3 – 2,2	∅ 28,6 – 4,4	∅ 19,1 – 2,9	∅ 9,5 – 1,5	∅ 7,1 – 1,1
HWF 25×	Total magnification	17,5× – 112,5×	8,8× – 56,3×	13,1× – 91,9×	26,3× – 168,8×	35× – 225×
	Field of view mm	∅ 12,9 – 2,0	∅ 25,7 – 4,0	∅ 17,2 – 2,7	∅ 8,6 – 1,3	∅ 6,4 – 1,0
Working distance		105 mm	177 mm	120 mm	47 mm	26 mm
Maximum sample height		140 mm	35 mm	80 mm	165 mm	185 mm

Model outfit		Model KERN						Order number
		OZL 463	OZL 464	OZL 465	OZL 466	OZL 467	OZL 468
Eyepieces (30,0 mm)	HWF 10×/∅ 20 mm							OZB-A4631
	HSWF 15×/∅ 15 mm							OZB-A4632
	HWF 20×/∅ 10 mm							OZB-A4633
	HSWF 25×/∅ 9 mm							OZB-A4634
Auxiliary objectives	0,5×							OZB-A4641
	0,75×							OZB-A4644
	1,5×							OZB-A4642
	2,0×							OZB-A4643
	Soldering protection lens							OZB-A4645
C-Mount	1× (focus adjustable)							OZB-A4809
	0,3× (focus adjustable)							OZB-A4810
	0,5× (focus adjustable)							OZB-A4811
Eyepiece camera adapter	1,0×; for fitting an eyepiece camera to the trinocular connection of the microscope							OZB-A4863
Stand	Pillar style, with 3 W-LED illumination (transmitted + incident)
	Pillar style, with 3 W-LED illumination (transmitted)
	Arm curved, incl. handle, with 3 W-LED illumination (transmitted + incident)
Ring illumination	Integrated into the microscope head as incident illumination
Stage plate	Frosted glass/∅ 95 mm							OZB-A4670
	Black-white/∅ 95 mm							OZB-A4806
External illumination	Please find the information about external illumination units in the catalogue on page 83 and on the internet

= Included with delivery
= Option

Pictograms

	360° rotatable microscope head		Zoom magnification For stereomicroscopes
	Monocular Microscope For the inspection with one eye		Auto-focus For automatic control of the focus level
	Binocular Microscope For the inspection with both eyes		Parallel optical system For stereomicroscopes, enables fatigue-proof working
	Trinocular Microscope For the inspection with both eyes and the additional option for the connection of a camera		Integrated scale In the eyepiece
	Abbe Condenser With high numerical aperture for the concentration and the focusing of light		SD card For data storage
	Halogen illumination For pictures bright and rich in contrast		USB 2.0 digital camera For direct transmitting of the picture to a PC
	LED illumination Cold, energy-saving and especially long-life illumination		USB 3.0 digital camera For direct transmitting of the picture to a PC
	Incident illumination For non-transparent objects		WLAN data interface For transmitting of the picture to a mobile display device
	Transmitting illumination For transparent objects		HDMI digital camera For direct transmitting of the picture to a display device
	Fluorescence illumination For stereomicroscopes		PC software To transfer the measurements from the device to a PC
	Fluorescence illumination for compound microscopes With 100 W mercury lamp and filter		Automatic temperature compesation For measurements between 10 °C and 30 °C
	Fluorescence illumination for compound microscopes With 3 W LED illumination and filter		Protection against dust and water splashes IPxx: The type of protection is shown in the pictogram cf. DIN EN 60529:2000-09, IEC 60529:1989+A1:1999+A2:2013
	Phase contrast unit For a higher contrast		Battery operation Ready for battery operation. The battery type is specified for each device.
	Darkfield condenser/unit For a higher contrast due to indirect illumination		Battery operation rechargeable Prepared for a rechargeable battery operation
	Polarising unit To polarise the light		Plug-in power supply 230V/50Hz in standard version for EU. On request GB, AUS or USA version.
	Infinity system Infinity corrected optical system		Integrated power supply unit Integrated in microscope. 230V/50Hz standard EU. More standards e.g. GB, AUS or USA on request.

Package shipment
The time required to manufacture the product internally is shown in days in the pictogram.

Abbreviations

C-Mount	Adapter for the connection of a camera to a trinocular microscope
FPS	Frames per second
H(S)WF	High (Super) Wide Field (Eyepiece with high eye point  for wearers of glasses)
LWD	Long Working Distance
N.A.	Numerical Aperture
SLR camera	Single-Lens Reflex camera
SWF	Super Wide Field (Field number at least ∅ 23 mm for 10× eyepiece)
W.D.	Working Distance
WF	Wide Field (Field number up to ∅ 22 mm for 10× eyepiece)

Your KERN specialist dealer:

KERN & SOHN GmbH · Ziegelei 1
· 72336 Balingen · Germany
· Tel. +49 7433 9933 - 0
· www.kern-sohn.com
· info@kern-sohn.com

Documents / Resources

KERN OZL-46 Stereo Zoom Microscope [pdf] Instruction Manual OZL-46 Stereo Zoom Microscope, OZL-46, Stereo Zoom Microscope, Zoom Microscope, Microscope

References

• User Manual