BioBlue BB.4263-P-DLED Binocular Microscope

BioBlue

The BB.4263-P-DLED is the polarising version of the BioBlue series, the Euromex educational range that pays close attention to ergonomics without compromising on optical quality. It combines a Siedentopf binocular head, a 360° rotating polariser with a sliding analyser and a rotating circular stage with vernier, and its 1 W dual-colour LED can run cordlessly thanks to 3 rechargeable AA batteries. A very good value option for getting started with polarised light observation.

Technical specifications

• DIN WF 10x/18 mm eyepieces with locking device
• Siedentopf binocular head, inclined at 30° and rotatable through 360°
• Slider with analyser and 360° rotating polariser above the lamp
• Inverted quadruple nosepiece on ball bearings
• Semi-plan objectives 4x, 10x, S40x and S60x
• All optics with anti-fungal and anti-reflective coatings for maximum light transmission
• Coaxial coarse and fine focusing with 200 divisions, 2 µm precision, 0.4 mm per revolution, total travel of approx. 23 mm and tension adjustment
• Round 129 mm stage, rotatable through 360°, with 2 clips and vernier
• Abbe condenser NA 1.25, height adjustable, with iris diaphragm and filter holder
• 1 W dual-colour LED illumination with external 5 V DC USB-C adapter and 100-240 V AC multi-plug (CE, 50/60 Hz)
• Cordless use with 3 rechargeable NiMH AA batteries
• Paint with antibacterial protective coating
• Includes power cable, dust cover and 5 ml of immersion oil, in a polystyrene box