Transmitted light microscope OBN-13 Professionalism and versatility united in one microscope – with Köhler illumination for demanding applications

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

DESCRIPTION

  • The OBN series stands out because of its unbeatable and consistently high quality and its ergonomic design. The range of modular components means that the OBN series can be individually customised for the professional user
  • Depending on the application, there is a choice of models with strong, continuously dimmable 3 W LED or 20 W halogen illumination (Philips)
  • In addition the halogen variant is available as a pre-configured phase contrast microscope, which, through the combination of a professional quintuple condenser wheel, phase contrast condenser and Infinity Plan phase contrast objectives makes it a high-quality, fully-equipped microscope for all applications related to contrast procedures
  • This series has a professional Koehler illumination unit with an adjustable field diaphragm as well as a height-adjustable 1,25 Abbe condenser which can be centred and which has an adjustable aperture diaphragm
  • The extremely large mechanical stage table with ergonomic, coaxial coarse and fine focusing knob on both sides enables you to adjust and focus your sample rapidly and accurately
  • A wide variety of modular systems, such as, for example, a swing-out condenser, various eyepieces, objectives, colour filters, phase contrast units, a darkfield condenser, a simple polarising unit through to complete fluorescence units are available to you as accessories
  • This centring eyepiece for adjusting the phase contrast, a protective dust cover, eye cups as well as multi-lingual User instructions are included with the delivery
  • A C-mount adapter is required to connect a camera. You can select this adapter from the following model outfit list
  • Watch the product film

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

Scope of application

Haematology, urology, gynaecology, dermatology, pathology, microbiology and parasitology, immunology, oncology, entomology, vets, sewage treatment plants, water analysis, breweries

Applications/Samples

Translucent, thin, low-contrast, challenging samples (e.g. living mammal cells, bacteria, tissue)

Technical data

  • Infinity optical system
  • 5-fold lens revolving unit
  • Siedentopf 30° inclined, 360° rotatable
  • dioptre compensation both sides
  • Overall dimensions W×D×H 390 × 200 × 400 mm
  • Net weight approx. 8,983 kg

ACCESSORIES

• Ocular (Ø 23.2 mm): WF 10× / Ø 20.0 mm OBB-A1351 € 95,00 *
• Ocular (Ø 23.2 mm): WF 16× / Ø 13.0 mm OBB-A1354 € 50,00 *
• Ocular (Ø 23.2 mm): WF 10× / Ø 20.0 mm (reticule 0,1 mm) (adjustable) OBB-A1352 € 155,00 *
• Ocular (Ø 23.2 mm): HWF 10× / Ø 20.0 mm OBB-A1404 € 105,00 *
• Ocular (Ø 23.2 mm): HWF 10× / Ø 20.0 mm (with Pointer) OBB-A1448 € 90,00 *
• Infinity Plan achromatic objective 4.0× / 0.10 OBB-A1263 € 120,00 *
• Infinity Plan achromatic objective 10.0× / 0.30 OBB-A1243 € 215,00 *
• Infinity E-Plan-objective (Plan /0.40 (spring) W.D. 2.41 mm) OBB-A1250 € 290,00 *
• Infinity Plan achromatic objective 40.0× / 0.70 (spring) OBB-A1257 € 315,00 *
• Infinity Plan achromatic objective 100.0× / 1.30 (oil) (spring) OBB-A1240 € 340,00 *
• Infinity Plan achromatic objective 2.5× / 0.10 OBB-A1247 € 290,00 *
• Infinity E-Plan-objective (Plan /0.80 (spring) W.D. 0.33 mm) OBB-A1270 € 390,00 *
• Infinity E-Plan-objective, Plan /1.10 (water) (spring) W.D. 0.18 mm OBB-A1437 € 490,00 *
• Tube trinokular, Butterfly 30° inclined, 360° rotatable, eye distance: 50.0–75.0 mm, light distribution: 100:0, dioptre compensation both sides OBB-A1382 € 570,00 *
• Condenser Abbe N.A. 1,25 center-adjustable (aperture diaphragm); center-adjustable OBB-A1102 € 95,00 *
• Swing-out condenser N.A. 0,9 / 0,13 center-adjustable (aperture diaphragm); center-adjustable OBB-A1104 € 240,00 *
• Darkfield condenser, 0,85-0,91 () OBB-A1421 € 290,00 *
• Darkfield unit OBB-A1150 € 95,00 *
• Halogen spare bulb 6 V/20 W (transmitted light) OBB-A1370 € 55,00 *
• Polarising unit Analyser/Polariser OBB-A1283 € 290,00 *
• Phase contrast unit Quintuple hole turret with 10x / 20x / 40x / 100x Infinity-PH-Plan objectives (complete set) OBB-A1237 € 1.790,00 *
• Phase contrast unit Independent slot with 8 PH-Plan-objective 10× OBB-A1214 € 340,00 *
• Phase contrast unit Independent slot with 8 PH-Plan-objective 20× OBB-A1216 € 390,00 *
• Phase contrast unit Independent slot with 8 PH-Plan-objective 40× OBB-A1218 € 470,00 *
• Phase contrast unit Independent slot with 8 PH-Plan-objective 100× OBB-A1212 € 570,00 *
• C-Mount camera adapter 1.00x OBB-A1140 € 110,00 *
• C-Mount camera adapter 0.60x (focus adjustable) OBB-A1136 € 175,00 *
• Fluorescence unit OBB-A1155 € 4.970,00 *
• Fluorescence unit, 100 W-HBO-Epi fluorescent unit 2-filter slider (B/G) OBB-A1153 € 3.490,00 *
• Fluorescence unit OBB-A1156 € 3.550,00 *
• Colour filter green OBB-A1188 € 25,00 *
• Filter yellow for OBF-1, OBL-1, OBN-13, OKN-1, OKO-1, OPN-1, OPO-1 OBB-A1165 € 25,00 *
• Filter grey for OBF-1, OBL-1, OBN-13, OKN-1, OKO-1, OPN-1, OPO-1 OBB-A1183 € 25,00 *
• PH condenser and PH slide 10x for Phase contrast unit for serie OBN-1 OBB-A1394 € 285,00 *
• PH condenser and PH slide 20x for Phase contrast unit for serie OBN-1 OBB-A1395 € 285,00 *
• PH condenser and PH slide 40x for Phase contrast unit for serie OBN-1 OBB-A1396 € 285,00 *
• PH condenser and PH slide 100x for Phase contrast unit for serie OBN-1 OBB-A1397 € 285,00 *
• SLR camera adapter (Nikon) OBB-A1438 € 390,00 *
• SLR camera adapter (Canon) OBB-A1439 € 390,00 *
• SLR camera adapter (Olympus) OBB-A1440 € 390,00 *
• PH condenser for Phase contrast unit for serie OBN-1 OBB-A1451 € 140,00 *
• PH slide 10x for Phase contrast unit for serie OBN-1 OBB-A1452 € 120,00 *
• PH slide 20x for Phase contrast unit for serie OBN-1 OBB-A1453 € 120,00 *
• PH slide 100x for Phase contrast unit for serie OBN-1 OBB-A1455 € 120,00 *
• PH slide OBB-A1454 € 120,00 *
• Cleaning set for microscopes OCS 901 € 35,00 *
• Microscope camera, 3,1 MP, Aptina CMOS 1/2", ODC 824 € 410,00 *
• Microscope camera, 5,1 MP, Aptina CMOS 1/2,5", ODC 825 € 430,00 *
• Microscope camera, 3,1 MP, Aptina CMOS 1/3", ODC 831 € 570,00 *
• Microscope camera, 5,1 MP, Aptina CMOS 1/2,5", ODC 832 € 590,00 *
• Microscope camera ODC 851 € 1.150,00 *
• Microscope camera, 3 MP, Aptina CMOS 1/2,7", ODC 874 € 240,00 *
• Microscope camera ODC 881 € 320,00 *
• Microscope camera ODC 241 € 1.110,00 *
• Microscope camera ODC 841 € 1.270,00 *
• Infinity PH Plan objective 10.0× OBB-A1390 € 185,00 *
• Infinity PH Plan objective 20.0× OBB-A1391 € 220,00 *
• Infinity PH Plan objective 40.0× OBB-A1392 € 285,00 *
• Infinity PH Plan objective 100.0× / 1,25; oil OBB-A1393 € 375,00 *
• Tube binocular; Siedentopf; Infinity OBB-A1125 € 295,00 *
• Tube binocular OBB-A1359 € 400,00 *

INFO HIRE PURCHASE

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.

SPARE PARTS SEARCH

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.

STANDARD OPTION
360° rotatable microscope head
Trinocular Microscope: For the inspection with both eyes and the additional option for the connection of a camera
Abbe Condenser: With high numerical aperture for the concentration and the focusing of light
Halogen illumination: For pictures bright and rich in contrast
LED illumination: Cold, energy saving and especially long-life illumination
Phase contrast unit: For a higher contrast
Transmitting illumination: For transparent objects
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
Fluorescence illumination for compound microscopes: With 100 W mercury lamp and filter
Fluorescence illumination for compound microscopes: With 3 W LED illumination and filter
Darkfield condenser/unit
For a higher contrast due to indirect illumination
Polarising unit: To polarise the light
Length measurement: captures the geometric dimensions of a test object or the movement during a test process.

ALL MODELS

Model
Tube
Eyepiece
Objectives
Illumination
Price
OBN 132
Trinocular
HWF 10× Ø 20.0 mm
4 x / 10 x / 20 x / 40 x / 100 x
20W Halogen (Durchlicht)
€ 1.680,00
*
OBN 135
Trinocular
HWF 10× Ø 20.0 mm
4 x / 10 x / 20 x / 40 x / 100 x
3W LED (Durchlicht)
€ 1.690,00
*