Trinocualar microscope in transmitted light OBL 127, 4/10/40/100

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€ 1,200.00 € 972.00 *Prices are exclusive of VAT

Manufacturer: KERN
Article code: OBL 137

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The flexible laboratory assistant with infinity optical system and fixed, pre-centred Koehler illumination

the OBL series stands out through its infinity optical unit and is therefore ideally suited for all demanding transmitted illumination applications. The robust and ergonomic stand base guarantees safe and comfortable working
strong and continuously dimmable 3W-LED illumination
the fixed, pre-centred and focusable 1,25 Abbe condenser with aperture diaphragm and field diaphragm gives you a simplified Koehler illumination, without having to move the centre.
the large mechanical stage and its specimen holder holds up to two samples at the same time and is quick and easy to focus using a coaxial coarse and fine focusing knob on both sides
a large selection of eyepieces, objectives and colour filters as well as a darkfield condenser, a simple polarising unit, different phase contrast kits through to HBO and LED fluorescence units are available to you as accessories
a protective dust cover, eye cups, as well as multi-lingual user instructions are included in the scope of delivery

Technical characteristics

infinity corrected optical system (DIN)
revolver for 4 objectives
delivered with 4 plan E objectives
4x / 0.10 WD 12.1 mm
10x / 0.25 WD 2.1 mm
40x / 0.65 (with spring) WD 0.58 mm
100x / 1.25 (oil with spring) WD 0.19 mm
trinocular tube:
siedentopf, inclined 30° / rotatable 360°
pupillary distance 50-75 mm
diopter adjustment one-sided
path distribution 20:80
eyepiece HWF 10x, Ø 20 mm
lighting: LED 3 W, transmitted light, adjustable intensity
Abbe condenser O.N. 1.25 pre-centere with aperture diaphragm
XY plate, dimensions wxd145x130 mm, stroke 76x52 mm, lowered coaxial drive
focusing: coaxial knobs for coarse and fine adjustment with 2.0 µm graduation
power supply: integrated 100~240 Vac 50~60 Hz
operating conditions: 0~40° C, RH <85%
total dimensions W×D×H 395×200×380 mm
net weight approx. 6.7 kg

In stock

Quantity

Accessoires

plan objective 20×/0.40 (with spring) W.D. 2.41 mm, OBB-A1250
plan objective 60×/0.80 (with spring) W.D. 0.33 mm, OBB-A1270
plan objective100×/1.15 (water) (with spring) W.D. 0.18 mm, OBB-A1437
wide-field eyepiece 16x /13 mm , OBB-A1354
wide-field eyepiece with pointer 10x /20 mm, OBB-A1448
darkfield condenser, for 4 to 40x objectives, OBB-A1422
polarization kit (analyzer/polarizer), OBB-A1277
PH phase contrast condenser /PH diaphragm/ PH plan objective ∞ 10× , OBB-A1215
PH phase contrast condenser / PH diaphragm / PH plan objective ∞ 20×, OBB-A1217
PH phase contrast condenser / PH diaphragm / PH plan objective ∞ 40×, OBB-A1219
PH phase contrast condenser / PH diaphragm / PH plan objective ∞ 100×, OBB-A1213
HBO Epi fluorescence unit 100W, 3 filters (B/V) including centering objective, OBB-A1153
Epi LED fluorescence unit 3 W, 3 filters (B/V) including centering objective, OBB-A1157
green color filter, OBB-A1188
yellow color filter, OBB-A1188
gray color filter, OBB-A1188
microscope cleaning kit - OCC 901

To notice	KERN

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