Product Description
OPTIKA B-383PLi
Trinocular Laboratory Microscope with IOS Optics
Part of the advanced B-380 series, the OPTIKA B-383PLi is designed for high-performance laboratory applications. It features a trinocular head for seamless digital camera integration, combined with superior IOS (Infinity Corrected) N-PLAN objectives. This combination delivers perfectly flat, high-contrast images from edge to edge, making it an ideal choice for detailed analysis and digital documentation. The powerful, uniform X-LED³ illumination ensures all images are exceptionally crisp and clear.
Ergonomic and Reliable Performance
Built with high-quality materials and a modern, ergonomic design, the B-383PLi is made to last. It features a rackless mechanical stage for safe and smooth sample movement, a quintuple nosepiece for greater flexibility, and coaxial coarse and fine focusing for precise control. This model represents a top-tier solution for laboratories that require both premium optical quality and robust digital imaging capabilities.

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X-LED³ Exclusive Lighting System |
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OPTIKA is proud to introduce its exclusive X-LED³ lighting source. A special combination of high-efficiency LEDs and a special optical system allows OPTIKA to double the light intensity generated by a standard LED. The resulting light is comparable to the light generated by a 50W halogen lamp but with a color temperature of 6300K, representing sunlight. |
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Mechanical Stage Rackless Stage for Safety and Durability The B-380 series is equipped with a modern rackless mechanical stage. This design prevents the rack from protruding from the stage, avoiding potential scratches or injuries during use. The movement is smoother, more reliable, and provides a safer working environment, especially in educational settings. |
Laboratory Grade Optics, N-PLAN & IOS N-PLAN System
OPTIKA IOS N-PLAN objectives ensure bright, clear images with excellent flatness and compensation for chromatic aberration. The Infinity-corrected optical system prevents image deterioration even if other optical components are added, such as polarizers, beamsplitters and so on.
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Large Specimen View (20 mm Field Number) The F.O.V. (field of view) is based on a comfortable diameter of 20 mm. This means that a wide area of the sample can be inspected and allows a natural and easy view, particularly needed in a laboratory environment. |
Clear Observation With 100x Objective
Users will enjoy B-380 Series for the clear and sharp images they can get using 100x objective with water, thanks to the extremely bright X-LED3 light source and the fully centerable Abbe condenser. Forget about the tedious lens cleaning you are used to when using 100x objective: dirt and dust will not affect your objective.
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Trinocular head with IOS N-PLAN (infinity corrected) objectives, rackless stage and exclusive X-LED³ for incredibly bright illumination. |
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Observation mode: Brightfield. |
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Head: Trinocular (fixed 50/50), 360° rotating and 30° inclined. Interpupillary distance 55-75 mm. |
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Dioptric adjustment: On both eyepieces. |
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Eyepieces: WF10x/20 mm, high eye-point and secured by screw. |
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Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings. |
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Objectives: IOS N-PLAN 4x/0.10, IOS N-PLAN 10x/0.25, IOS N-PLAN 40x/0.65, IOS N-PLAN 100x/1.25 (Oil/Water). [cite_start]All with anti-fungus treatment. |
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Specimen stage: Double layer rackless mechanical sliding stage, 150x139 mm, 75x33 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1 mm. |
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Focusing: Coaxial coarse and fine focusing mechanism with limit stop. [cite_start]Adjustable tension of coarse focusing knob. |
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Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable. |
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Illumination (Fixed Koehler type): X-LED³ type with white 3.6 W LED (6,300 K) and light intensity control. Multi-plug 100-240Vac/6Vdc external power supply. |



