Clinical Chemistry / Hematology Unit / Histopathology / Laboratory Equipment / Medical Equipment / Microbiology / Molecular Biology / Virology Unit
Optika B-293LD1.50 Trinocular LED Fluorescence Microscope
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Shipped from Abroad
Fluorescence binocular and trinocular microscopes especially designed for tubercolosis and malaria analysis.
Delivery & Availability:
Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Brands:: Optika
Description
Fluorescence binocular and trinocular microscopes especially designed for tubercolosis and malaria analysis.
Features:Â
- Observation mode: Brightfield.
- Head: Trinocular, 360° rotating and 30° inclined. Interpupillary distance 48-75mm.
- Dioptric adjustement: On the left eyepiece tube.
- Eyepieces: WF10x/20 mm, high eye-point and secured by a screw.
- Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.
- Objectives:
Equipped with binocular head and following objectives:
IOS N-PLAN 10x/0.25 (Cover/No Cover), with anti-fungus treatment
IOS N-PLAN 20x/0.40 (Cover/No Cover), with anti-fungus treatment
IOS N-PLAN 40x/0.65 (Cover/No Cover), with anti-fungus treatment
IOS W-PLAN MET 50x/0.75 (No Cover), with anti-fungus treatment - Specimen stage: Double layer rackless mechanical sliding stage, 150×139 mm, 75×33 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm.
- Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.
- Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.
- Brightfield Illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300 K) and light intensity control. Multi-plug 100-240Vac/6Vdc external power supply.
- Fluorescence Illumination: Extra efficiency LED, with light intensity control. Peak wavelength: 465 nm, Power: 3.6W.
- Epi Fluorescence Attachment: Slider with 3 positions (2 fluorescence, 1 brightfield), with 1 included filterset: Fluorescence B: EX 460-490, DM 505, EM 515LP: Acridine Yellow, Acridine Orange, Auramine, DiO, DTAF, FITC, GFP, YFP, etc.
Technical Specifications:
| Observation Method –
Transmitted Light |
Brightfield | Yes |
| Â | Phase contrast (Positive type) | As optional |
| Â | Darkfield | As optional |
| Â | Simple polarized light | As optional |
| Observation Method –
Incident Light |
Fluorescence | Yes |
| Main Body | Type | Upright |
| Â | Construction material | Aluminum die-cast |
| Â | Trasportation handle | Yes |
| Head | Type | Trinocular (Siedentopf) |
| Â | Split ratio | 50/50 |
|  | 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 | Quadruple |
| Â | Bi-directional | Yes |
| Â | Rotation on ball bearings | Yes |
| Â | Objective thread | RMS |
| Objectives | Optical system | ∞ |
| Â | Anti-fungus treatment | Yes |
| Â | Parfocal distance (mm) | 45 |
| Â | Standard magnifications | 40x-400x |
| Â | Type | IOS |
| Â | Objectives included | OS N-PLAN
10x/0.25, W.D. 5.8 mm IOS N-PLAN 20x/0.40, W.D. 5.1 mm IOS N-PLAN 40x/0.65, W.D. 0.43 mm IOS W-PLAN MET 50x/0.75, W.D. 0.32 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 – Single
Position |
Type | Abbe |
| Â | Removable | Yes |
| Â | Numerical aperture (N.A.) | 1.25 |
| Â | Magnification scale for simplified positioning | Yes |
| Â | Diaphragms | Iris |
| Â | Centrable | Yes |
| Â | Focusable | By rack and pinion |
| Focusing System | Type | Coaxial coarse & fine |
| Â | Coarse total travel (mm) | 18 |
| Â | Fine total travel (per single rotation) (mm) | 0.4 |
| Â | Fine graduations | 100 |
|  | Fine resolution (µm) | 4 |
| Â | Upper stop to prevent contact | Yes |
| Â | Adjustable tension | Yes |
| Transmitted
Illumination |
Kohler illumination | Fixed |
| Â | Type | X-LED |
| Â | X-LED type | X-LED3 |
| Â | Light source power (W) | 3.6 |
| Â | Brightness control | Manual |
| 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 | User Manual | Digital version (downloadable) |
| Additional Information | Mirror for transmitted light (as optional).
External rechargeable battery pack (as optional) |
|
| Product Weight | Height (mm) | 515 |
| Â | Width (mm) | 235 |
| Â | Depth (mm) | 340 |
| Product Weight | (kg) | 7.5 |
| Fluorescence
Attachment |
Number of positions | 3 |
| Â | Blue filter set (included) specs | Excitation: 460 – 490 nm; Dichroic: 505 nm;
Emission: 515LP nm |
| Â | Filter dimensions | Excitation: 18 mm diam.;
Dichroic: 26.5 mm x 19 mm; Emission: 18 mm diam. |
| Â | Filter set selection | Manual |
| Fluorescence Light
Source |
Light source | Blue LED |
| Â | Watt (W) | 3.6 |
| Â | LED wavelength | Blue LED: 465 nm |
| Â | Lifetime (hours) | > 65,000 |
| Â | Brightness control | Yes |
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| Rating | ||||||
| Price | Ask for Price | Ask for Price | Ask for Price | Ask for Price | Ask for Price | $441.00 |
| Description | Shipped from Abroad
Fluorescence binocular and trinocular microscopes especially designed for tubercolosis and malaria analysis.
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