Kern OBN Professional Microscopes

Key Features

• Translucent, thin, low-contrast, challenging samples (e.g. living mammal cells, bacteria, tissue) • Choice between dimmable 3W LED or 20W halogen light source ensures bright illumination • 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 • Large mechanical stage with coarse and fine focusing knobs • A wide variety of modular systems are available such as, a swing-out condenser, various eyepieces, objectives, colour filters, phase contrast units, a darkfield condenser, a simple polarising unit, Butterfly tube, through to complete fluorescence units (see product brochure for a full list of accessories) • Trinocular unit compatible with a camera/tablet screen via a C mount adapter (optional extra) • A protective dust cover and eye cups included as standard • 3 year warranty
Product Code Description List Price Your Price
OBN 132 Kern OBN 132 Trinocular Microscope with 20W Halogen illumination & 4x, 10x, 20x, 40x & 100x objectives £1,906.00
£1,334.00
OBN 135 Kern OBN 135 Trinocular Microscope with 3W LED illumination & 4x, 10x, 20x, 40x & 100x objectives £2,485.00
£1,367.00
OBN 158 Kern OBN 158 Trinocular Microscope with 20W Halogen illumination & 4x, PH10x, PH20x, PH40x & PH100x objectives £3,370.00
£2,359.00
OBN 159 Kern OBN 159 Trinocular Microscope with 3W LED illumination & 4x, PH10x, PH20x, PH40x & PH100x objectives £4,455.00
£2,450.00
OBN 132T241 Kern OBN 132 Trinocular Digital Microscope Set with 20W Halogen illumination & 4x, 10x, 20x, 40x & 100x objectives and ODC 241 Tablet Screen £3,188.00
£2,232.00
OBN 135T241 Kern OBN 135 Trinocular Digital Microscope Set with 3W LED illumination & 4x, 10x, 20x, 40x & 100x objectives & ODC Tablet Screen £3,109.00
£2,176.00
Product Code Description List Price Your Price
OBB-A1136 C-mount camera adapter 0,57 x £199.00
£139.00
OBB-A1140 C-mount camera adapter 1 x £125.00
£87.00
OBN Series Microscope Comparison
Compound Microscope Comparison: OBN 132 vs 135 vs 158 vs 159
Specification OBN 132 OBN 135 OBN 158 OBN 159
Optical system Infinity Infinity Infinity Infinity
Tube type Trinocular Trinocular Trinocular Trinocular
Ocular magnifications 10× 10× 10× 10×
Ocular visual field 20 mm 20 mm 20 mm 20 mm
Standard objectives 4×, 10×, 20×, 40×, 100× 4×, 10×, 20×, 40×, 100× 4×, PH 10×, PH 20×, PH 40×, PH 100× 4×, PH 10×, PH 20×, PH 40×, PH 100×
Lens quality Infinity Plan Infinity Plan Infinity Plan Infinity Plan
Nosepiece screw-in locations 5 5 5 5
Illuminance Transmitted light Transmitted light Transmitted light Transmitted light
Illumination intensity (transmitted light) 20 W 3 W 20 W 3 W