Microscopio Polarizante
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BioBlue BB.4250-P-DLED

862,00€
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Bioblue 1000x Polarizing Microscope

Monocular head inclined 45° and rotating 360°
WF10X/18mm wide field eyepiece.
Quadruple objective revolver
Semi Plan Objectives: DIN standard 4X/0.10, 10X/0.25 and S40X/0.65- retractable and S100X immersion
Macro and micro focusing system
135mm diameter circular metal plate with two clamps and Vernier
1.25 condenser with iris diaphragm
1W LED lighting with intensity control.
AA type rechargeable batteries
Dust cover

Dual illumination system: white LED and 1 W halogen-colour (Neo)LED.
Multi-plug power adapter, 100–240 Vac / 5 Vdc.
Rear panel with convenient accessory storage.
Height-adjustable, colour-coded Abbe condenser.
Quick-focus aid.
Cordless operation with rechargeable AA batteries.
Universal USB-C charger, 5 Vdc.

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SKU: BioBlue BB.4250-P-DLED
Description

EYEPIECES

  • Wide-field WF10x/18 mm eyepieces.
  • Monocular models include a fixed eyepiece with pointer.
  • BioBlue EVO models are supplied with WF10x/20 mm eyepieces.

HEAD

  • All heads rotate through 360° and have a locking screw.
  • Monocular head inclined at 45°.
  • Binocular and trinocular heads inclined at 30°, with adjustable interpupillary distance of 48–75 mm and ±5 diopter correction on the left eyepiece tube.
  • The trinocular head has a fixed 50:50 beam splitter and produces an upright image.
  • Digital-head models include an integrated 5.0 MP USB 2.0 CMOS camera (2560 × 1920 pixels) with a 1/2-inch sensor.
  • A discussion head is available as an option.

BB.mono BB.bino BB.trino BB.mono-digital BB.bino-digital BB.LCD BB.tablet BB.discussion

NOSEPIECE
Quadruple, inward-facing nosepiece mounted on ball bearings. Polarizing models are supplied with a removable analyzer.

OBJECTIVES — 45 MM PARFOCAL

  • Semi-plan objectives are supplied in configurations that vary by model: 4x/0.10, 10x/0.25, S40x/0.65, S60x/0.85 and S100x/1.25 oil immersion.
  • The S40x, S60x and S100x objectives are retractable to help prevent damage to the specimen and objectives.

All optical components have anti-mould treatment and anti-reflection coatings to optimize light transmission.

Photographs: AE.5591, AE.5593, AE.5594, AE.5597, AE.5599 and AE.5601.
AE.5591_5593_5594_5597_5599_5601

FOCUS

  • Coaxial coarse and fine focusing. Fine-focus precision: 2 μm per graduation, 200 graduations and 0.4 mm per fine-focus knob rotation.
  • Total travel: 23 mm.
  • Stage-height stop protects the specimen and objectives.
  • Adjustable tension.

STAGE

  • Mechanical stage, 130 × 130 mm, with 70 × 28 mm X–Y travel, except on models BB.4200 and BB.4205.
  • Models BB.4200 and BB.4205 have a 120 × 120 mm stage with two specimen clips.
  • Polarizing models have a 129 mm circular stage that rotates through 360° and includes two specimen clips.

Left: rotating stage for the X–Y mechanical stage and polarizer in the lamp housing (AE.5155). Right: optional polarization accessory with analyzer and plate.
AE.5155

CONDENSER
Height-adjustable Abbe condenser, N.A. 1.25, color-coded, with iris diaphragm and filter holder.

DUAL ILLUMINATION SYSTEM

  • 1 W white (Neo)LED™, 6000–6500 K, for standard observations with crisp, cool illumination.
  • 1 W colored halogen (Neo)LED™, 3000–3200 K, for enhanced contrast in specific applications such as transparent specimens.

Polarizing models also have dual LED illumination for accurate colour reproduction, similar to the halogen-light spectrum. EVO models are equipped with Köhler NeoLED™ illumination.

NeoLED™ ILLUMINATION
NeoLED-combined

Binocular and trinocular models are supplied with an adjustable-intensity NeoLED™ illumination system.

REAR PANEL — EFFICIENT ORGANIZATION
The BioBlue has a practical rear storage panel with holders for five slides and two tools, integrated power-supply storage, immersion-oil storage, a dual-light switch, an integrated cable winder and a USB-C power input.
BioBlue_new_back_panel_2

POLARIZING MODELS

  • Analyzer mounted on a removable plate beneath the head.
  • Graduated 360° rotating polarizer mounted on the lamp holder.
  • Supplied with D-LED illumination for accurate colour reproduction, similar to the halogen-light spectrum, and an internal 100–240 V power supply.
  • Polarization accessories for standard microscopes are available as an option.

DIGITAL MODELS
See BioBlue Digital.

ANTI-THEFT SLOT
A Kensington security slot on the rear of the microscope can be used to secure the instrument.

APL ANTIMICROBIAL PROTECTIVE COATING
Using technology also used in healthcare environments, APL helps prevent the growth of unwanted microbes that can cause degradation, discolouration, stains or odours on Euromex microscopes.
APL-logo

STORAGE AND TRANSPORT
BB.4300 AE.9918_BB AE.9912
From left to right: BB.4300 — AE.9918 — AE.9912

PACKAGING

  • Supplied with a 100–240 V AC / 5 V DC multi-connector USB power adapter, three rechargeable AA batteries, dust cover, white filter, user manual and a 5 ml bottle of immersion oil for models with an S100x oil-immersion objective.
  • All polarizing models are supplied with a crosshair reticle eyepiece.
  • All models are supplied in a polystyrene case.