Optika B-382PH-ALC Binocular Phase Contrast Microscope
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Phase contrast, darkfield and brightfield binocular microscope with W-PLAN objectives, rackless stage and combining the exclusive X-LED3Â with ALC (Automatic Light Control) for great-looking, rich and highquality view.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Description
Phase contrast, darkfield and brightfield binocular microscope with W-PLAN objectives, rackless stage and combining the exclusive X-LED3Â with ALC (Automatic Light Control) for great-looking, rich and highquality view.
Features:
- Observation mode:Â Brightfield, phase contrast and darkfield (dry).
- Head: Binocular, 30° inclined, 360° rotating (when ALC cable is unplugged).
- Interpupillary distance:Â Adjustable between 48 and 75 mm.
- Dioptric adjustment:Â On the left eyepiece tube.
- Eyepieces:Â WF10x/20 mm, high eye-point and secured by screw.
- Nosepiece:Â Quintuple revolving nosepiece, rotation on ball bearings.
- Objectives:
W-PLAN 4x/0.10
W-PLAN PH 10x/0.25
W-PLAN PH 40x/0.65
W-PLAN PH 100x/1.25 (Oil/Water)
All with anti-fungus treatment. - Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range.
- Focusing:Â Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
- Condenser:Â Phase condenser (10x/20x, 40x, 100x) with darkfield (dry) and brightfield.
- Illumination (Fixed Koehler type):Â X-LED3Â with white 3.6 W LED (6,300K) and brightness control. ALC system. Multi-plug 100-240Vac/6Vdc external power supply
Technical Specifications:
| Observation Method –
Transmitted Light |
Brightfield | Yes |
| Â | Phase contrast (Positive type) | Yes |
| Â | Darkfield | Yes |
| Â | Simple polarized light | As optional |
| Main Body | Type | Upright |
| Â | Construction material | Aluminum die-cast |
| Â | Trasportation handle | Yes |
| Head | Type | Binocular (Siedentopf) |
|  | Inclination | 30° |
|  | 360° rotating | Yes |
| Â | Interpupillary distance (mm) | 48-75 |
| Â | Dioptric adjustement | On left tube |
| Â | Fixing screw for eyepieces | Yes |
| Â | Tube inner diameter (mm) | 23 |
| Eyepieces | Field number (mm) | 20 |
| Â | Magnification | 10x |
| Â | Pointer | As optional |
| Â | Micrometric scale | As optional |
| Â | Diameter of micrometer glass (mm) | 21 |
| Â | High eyepoint (for glass wearers) | Yes |
| Â | Rubber cup | Yes |
| Nosepiece | Positions | Quintuple |
| Â | Reversed | Yes |
| Â | Bi-directional | Yes |
| Â | Rotation on ball bearings | Yes |
| Â | Objective thread | RMS |
| Objectives | Optical system | 160 |
| Â | Anti-fungus treatment | Yes |
| Â | Parfocal distance (mm) | 45 |
| Â | Standard magnifications | 40x-1000x |
| Â | Type | IOS |
| Â | W-PLAN
4x/0.10, W.D. 15.8 mm W-PLAN PH 10x/0.25, W.D. 12.2 mm W-PLAN PH 40x/0.65, W.D. 0.37 mm W-PLAN PH 100x/1.25 (Oil), W.D. 0.13 mm |
|
| Stage | Type | Double layer |
| Â | Dimensions (mm) | 150×139 |
| Â | Moving mechanism | Rackless |
| Â | Moving range (mm) | 75×33 |
| Â | Material | Anti-scratch painting |
| Â | Specimen holder | Yes |
| Â | Slide number | 1 |
| Â | X-Y Vernier scale | Yes |
| Â | Vernier scale accuracy (mm) | 0.1 |
| Condenser – Multiple
Position |
Type | Abbe.
Brightfield – Phase contrast – Darkfield (dry) |
| Â | Number of positions | 5 (BF, 10x/20x, 40x, 100x, DF) |
| Â | Numerical aperture (N.A.) | 1.25 |
| Â | Removable | Yes |
| Â | Diaphragms | Iris |
| Â | Centrable | Yes |
| Â | Focusable | By rack and pinion |
| Focusing System | Type | Coaxial coarse & fine |
| Â | Coarse total travel (mm) | 25 |
| Â | Fine total travel (per single rotation) (mm) | 0.2 |
| Â | Fine graduations | 100 |
|  | Fine resolution (µm) | 2 |
| Â | Upper stop to prevent contact | Yes |
| Â | Adjustable tension | Yes |
| Â | Flat knob for ergonomy | Yes |
| Transmitted
Illumination |
Kohler illumination | Fixed (full as optional) |
| Â | Type | X-LED |
| Â | X-LED type | X-LED3 |
| Â | Light source power (W) | 3.6 |
| Â | Brightness control | Manual
& Automatic (ALC) |
| Â | Lifetime (hours) | > 65,000 |
| Â | Temperature (K) | 6,300 |
| Â | Max. required power (W) | 6 |
| Power Supply for
Transmitted Illumination |
Type | External |
| Â | Microscope connector | Jack, 2.1 mm |
| Â | Power plug type | Multi-plug (EU, UK, US) |
| Â | Input voltage | 100/240 Vac, 50/60 Hz |
|  | Output voltage | 6 Vdc  2.5A |
| Accessories Included | Dust cover | Yes |
| Â | Immersion oil (10ml) | Yes |
| Â | Tension adjustment tool | Yes |
| Â | Allen wrench | Yes |
| Â | Centering telescope | Yes |
| Â | Green filter | Yes |
| Â | User Manual | Digital version (downloadable) |
| Additional Information | External rechargeable battery pack (as optional) | |
| Product Weight | Height (mm) | 405 |
| Â | Width (mm) | 235 |
| Â | Depth (mm) | 370 |
| Product Weight | (kg) | 8 |
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