The MAGUS Bio 250T biological microscope (SKU: 82890) is a professional optical microscope designed for observing biological preparations using the bright field method in transmitted light. Thanks to the trinocular head and a solid optical system with infinity correction, the microscope is suitable for work in medical, research and educational laboratories. A 30 W halogen lamp with brightness adjustment allows for precise illumination of the examined object. The possibility of expanding with dark field, polarization and phase contrast techniques makes this model a versatile tool for advanced microscopy.

Key Features

• bright field technique in transmitted light
• expandable with phase contrast, polarization and dark field
• Light source: 30 W halogen lamp with brightness adjustment
• gemel type trinocular head (Siedentopf), rotatable 360°, inclination 30°
• vertical tube for digital camera (sold separately)
• five-slot revolver with four lenses included
• plan achromatic lenses with infinity correction
• setting the Köhler illumination (field and aperture diaphragms, Abbe condenser)
• mechanical table without latches, with the possibility of manual scanning
• coaxial focus adjustment with lock and tension adjustment

Set components

• base with transmitted lighting, focusing mechanism, stage, condenser holder, revolver
• Abbe condenser
• trinocular head
• lenses: 4x/0.10; 10x/0.25; 40x/0.65 (spring); 100x/1.25 (oil, spring)
• 10x/22 mm eyepieces (2 pcs.) with large pupil distance
• eyecups (2 pcs.)
• filter (4 pcs.)
• smartphone attachment with Type-C mount
• container with immersion oil
• power cord
• dust cover
• user manual and warranty card

Technical parameters

• Product ID: 82890
• brand: MAGUS
• warranty: 5 years
• EAN: 5905555018010
• shipment weight: 10.5 kg
• package size: 43x27x63 cm
• type: biological, optical
• head: gemel trinocular, 360° rotation, 30° inclination
• eyepieces: 10x/22 mm, Ø30 mm, pupil distance 10 mm
• revolver: 5 sockets
• lenses: 4x/0.10 WD 21 mm; 10x/0.25 WD 5 mm; 40x/0.65 WD 0.66 mm; 100x/1.25 WD 0.36 mm
• table: 180x150 mm, movement 75/50 mm, no latches
• NA 1.25 Abbe condenser, with central and height adjustment, field and aperture diaphragms, slider socket
• Light source: halogen 12 V/30 W, G4
• brightness adjustment: yes
• power supply: AC 220±22 V, 50 Hz
• filters: yes
• temperature range: 5...+35°C
• possibility of connecting additional devices: dark field, polarization, phase contrast
• level of advancement: experienced users, professionals
• assembly: complicated
• use: clinical, laboratory
• weight: 8 kg
• dimensions: 200x436x400 mm