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BRESSER Researcher Bino 40-1000x Microscope
- Magnification: 40×–1000× (4 DIN objectives incl. 100× oil immersion)
- Binocular head, 30° inclination, 360° rotatable
- Adjustable Abbe condenser with iris diaphragm
- Dimmable LED transmitted illumination
- Coaxial coarse & fine focusing; mechanical cross-stage
Description
The BRESSER Researcher Bino is a compact, robust biological compound microscope designed for advanced hobbyists, education and laboratory use. It covers a magnification range of 40×–1000× using two WF10× eyepieces and a set of four DIN objectives (4×, 10×, 40×, 100× oil). The microscope features an adjustable Abbe condenser with iris diaphragm, a coaxial mechanical cross-stage with vernier and bright, dimmable LED transmitted illumination.
The 40× and 100× objectives are spring-loaded for protection, immersion oil is included, and the solid metal body gives stability for precise focusing. Ideal for biology, botany, parasitology and teaching applications.
| Specification | Details |
|---|---|
| Magnification | 40× – 1000× (max 1000×) |
| Eyepieces | WF 10× (Ø 23.2 mm) |
| Objectives | 4× / 10× / 40× / 100× (oil immersion, 1.25 NA; 40× & 100× spring-loaded) |
| Condenser | Abbe condenser, height adjustable, iris diaphragm |
| Illumination | Dimmable LED transmitted light |
| Stage | Coaxial mechanical cross-stage with vernier scales |
| Focusing | Coaxial coarse & fine focus |
| Power supply | 220–240 V (mains) |
| Net weight | ~3.800 g (incl. accessories) |
| Dimensions | Approx. 310 × 175 × 360 mm |
| Manufacturer / Model | BRESSER Researcher Bino (art. 5722100 / new no. 13123) |
| EAN | 4007922150635 |
| Warranty | 5 years |
Overview
Great value mid-range laboratory microscope. The Researcher Bino combines robust mechanics and capable optics: 4 DIN objectives, adjustable Abbe condenser and a mechanical cross-stage make it suitable for demanding hobby and educational work.
Pros
- Wide magnification range (40×–1000×) with 4×, 10×, 40× and 100× oil objectives.
- Dimmable LED illumination and Abbe condenser for good contrast control.
- Solid metal construction and precise coaxial focus controls for stable imaging.
Cons
- Mains powered only (220–240 V); no internal battery.
- Advanced contrast methods (e.g., darkfield) require optional accessories or upgrades.
