Stereo zoom microscope OZL-45 Stereo zoom microscope with or without halogen illumination, for the laboratory, training centres, quality control or agriculture

For technical questions please contact:
Ralf Gutbrod
Ralf Gutbrod
Category Manager - Optics, Team Leader - Technical Sales
Tel.: +49 7433 9933-306


  • The KERN OZL-45 stereo zoom microscope series will impress you with its excellent optical characteristics, easy operation and high level of ergonomic working comfort
  • The halogen reflected and transmitted illumination included as standard guarantees the very best illumination of your sample
  • The high-quality optics, together with a large working surface offers the highest level of comfort for your applications
  • The zoom objective offers you continuous magnification from 7,5×–50×
  • The OZL-45 series is available as a binocular 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
  • 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 the delivery
  • Watch the product film for OZL-45?

Scope of application

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


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

Technical data

  • Optical system: Greenough optics
  • Dimmable lighting
  • Lens barrel 45° tilt
  • Eye distance: 55.0 - 75.0 mm
  • dioptre compensation both sides
  • Overall dimensions W×D×H 330 × 270 × 460 mm
  • Net weight approx. 4,5 kg

Please see the overview tables below for details

For information on the accessories which are supplied as standard, please see the individual brochures for the models, see document downloads in the table


Financing is available using KERN hire purchase - easy and convenient.

Hire Purchase gives you the option of purchasing any product from the range against a simple monthly installment. The product value is financed over the period of the agreement. On payment of the last installment, the ownership of the contract item automatically transfers from the contractor to the contractee.

The Hire Purchase Agreement can - if you so choose - be set for a period of between one and five years. All goods paid for in rates are covered by the warranty over the complete time period of the hire purchase

Compared with buying the product, KERN hire purchase offers the advantage that the initial financial investment is largely unnecessary. This is particularly relevant when purchasing a number of products, for example when refitting a laboratory, a company department or a hospital ward. In addition the monthly installments constitute a direct cost and the item does not have to be capitalised by the purchaser.


this is where you can search for spare parts for devices which you are already using. Ideally you will search using the serial number, which is given on the type plated under [SN].
Alternatively you can search by item number, which is also indicated on the type plate under [REF].
When doing this please make sure that the spare part is compatible with your device, by checking the specified scope of application.

360° rotatable microscope head
Binocular Microscope: For the inspection with both eyes
Halogen illumination: For pictures bright and rich in contrast
Incident illumination: For non-transparent objects
Transmitting illumination: For transparent objects
Zoom magnification: For stereomicroscopes
Mains part: mains part integrated in the balance. 230V/50Hz Standard type D, if requested also available in standard GB, AUS or USA.
Parcel shipment via courier. Ready for dispatch in 1 day
3 years warranty


Field of view


OZL 451
HSWF 10× Ø 23.0 mm
Ø 33.0mm - 5.0mm
0,75 x - 5 x
12 V, 10W Halogen (Durchlicht), 10W Halogen (Auflicht)
€ 760,00