Microscope BS.1157, 40x-1000x, 5 MP, bino, 10x/20 mm, 3W LED

Euromex BS.1153 - Versatile down to the smallest detail!

The well-equipped bScope microscopes are used intensively in research at secondary schools, universities, small laboratories and for veterinary applications. In addition to an excellent ergonomic design, these robust and attractively priced microscopes are available in various configurations with HWF 10x/20 mm eyepieces and lenses for bright field and phase contrast. An ergonomic and flexible design with ergonomic features such as height-adjustable eyepieces and low-friction knobs on the coaxial drive for the microscope stage to reduce fatigue during long working sessions. This offers greater comfort for microscope users. The robust and compact size of the bScopes, together with the integrated cable storage system, gives the user more space to work, safer operation and easy storage.

TECHNICAL DATA

CAMERA

• The digital bScope microscopes are equipped with a 5.1 MP 1/2.5 inch CMOS USB2.0 camera, 24-bit colour depth, 7 frames per second (2592 x 1944 pixels) or 27 frames per second (1280 x 960 pixels). The dynamic range is 76 dB and the signal-to-noise ratio is 41 dB. Supplied with USB 2.0 cable and 1 mm / 100-micrometre calibration slide.

SOFTWARE

• The ImageFocus Alpha capture and analysis software allows you to save images in JPG, TIF, BMP or DICOM formats and videos in AVI format. Measurements and annotations can be made on live or recorded images. Compatible with Windows 10 and 11, 32- and 64-bit configurations. A Mac OS version is also available. Free updates can be downloaded from our website.

EYEPIECES

• Secured wide field HWF Plan 10x eyepieces with 20 mm field of view. The eyepiece of monocular models is supplied with pointer.

HEAD

• The bScope is equipped with a monocular head with a 45° inclined tube (Ø 23.2 mm tubes) or a Siedentopf head, which can be rotated 360° and is equipped with a 30° inclined tube with Ø 23.2 mm.
• Binocular and trinocular models have a diopter adjustment of ± 5 on the left eyepiece.
• The eye relief is adjustable between 48 and 76 mm.
• The trinocular head comes with a Ø 23.2 mm tube. The tube guarantees maximum flexibility. It has a beam splitter with a fixed light path (20:80) and produces an upright image
• The digital bScope microscopes are equipped with a 5.0 MP 1/2.5 inch CMOS USB 2.0 camera (2592 x 1944 pixels).
• Details on models with integrated camera can be found on page 4.

REVOLVER

• Inverted 4- or 5-position objective turret

LENSES - 45 MM PARFOCAL

• The state-of-the-art production techniques and multi-layer coatings used in the manufacture of bScope lenses enable the bScope to be used for the most demanding applications. World-class spherical aberration correction and modern CNC and assembly technology ensure perfect centring of the lenses.
• Bright field models: E-Plan, Plan, E-plan IOS infinity-corrected, Plan IOS infinity-corrected 4x/0.10 -10x/0.25 - 20x/0.40 - S40x/0.65 - S60x/0.85 and S100x/1.25 Immersion oil lenses
• Phase contrast models: E-plan Phase, E-plan Phase IOS Infinity-corrected, Plan Phase IOS Infinity-corrected 10x/0.25 - 20x/0.40 - S40x/0.65 and S100x/1.25 Immersion oil lenses
• Dark field model: E-Plan 4x/0.10, 10x/0.25, 20x/0.40, S40x/0.65, S60x/0.85 lenses. The s100x/1.25 oil immersion lens has a built-in iris diaphragm.

All S40x, S60x and S100x immersion oil lenses are spring-loaded. All lenses are anti-fungus treated and AR coated to ensure maximum light transmission.

FOCUS ADJUSTMENT

• Double coaxial, low-positioned coarse and fine adjustment knobs with 180 steps. Accuracy 1.11 µm 200 µm per revolution, total approx. 19 mm. Supplied with adjustable table lock to prevent damage to the specimen and lens. The coarse adjustment is equipped with friction control.

TABLE

• The bScope has a scratch-resistant 152/197 x 131 mm table equipped with an integrated 75 x 36 mm X / Y cross table without protruding rack, vernier scale, soft-close removable sample holder
• The cross table without protruding rack has no protruding parts and allows smoother movements and is safer to use. A low-positioned XY control prevents incorrect operation during intensive, prolonged work sessions. The bScope can also be supplied with a heating table, which can be adjusted up to 50 degrees Celsius by a PID temperature controller. Only available for newly purchased microscopes.

CONDENSER FOR BRIGHT FIELD

• The height-adjustable standard Abbe N.A. 1.25 condenser for bright field comes with an iris diaphragm and swivel filter holder.

CONDENSER FOR ZERNIKE PHASE CONTRAST

• The height-adjustable Zernike 1.25 phase contrast condenser comes with phase ring spaces for 10/20/S40x and S100x objectives, an iris diaphragm and a filter holder. The condenser also includes a bright field position for bright field microscopy. Phase contrast objectives either EPL, EPLi-Phase or Phase PLI versions. A centring telescope and green filter are included in the scope of delivery.

CONDENSER WITH SLIDER FOR PHASE CONTRAST

• Height-adjustable N.A. 1.25 condenser with iris diaphragm and opening for an optional phase contrast slider. Accepts sliders with phase ring spaces of 10x/S40x or 20x/S100x phase contrast lenses. The condenser also includes a BF position for bright field contrast phase contrast lenses available in EPL-PH, EPL-PHi or PL-PHi versions. Supplied with alignment telescope and green filter.

CONDENSER FOR DARK FIELD

• A state-of-the-art condenser with reflective cardioid mirrors and an integrated powerful 5 W LED light source. Together with an s100x objective with built-in iris diaphragm, this forms a dark field solution with 1000x magnification. The power supply for the 5 W LED light source is built into the microscope. The dark field condenser can be easily replaced with a bright field condenser, which is also included.

POLARISATION

• The bScope has an integrated slot above the revolver for an optional polarisation filter.

LIGHTING

• The microscopes in the bScope series are equipped with an adjustable illumination system for increased light output and an integrated 100-240 Vac power supply. Optionally, the microscope can be supplied with 3 rechargeable batteries for cordless operation.

NEOLED™ LIGHTING

• The 3 W adjustable Köhler NEOLED transmitted light illumination has an internal 100-240 V power supply, which allows for a wide range of applications. The innovative NeoLED offers larger apertures, allowing the optical system of the bScope microscope to display images at higher resolutions. Another advantage of the NeoLED is its low energy consumption, no heating and long service life.

KÖHLER LIGHTING

• Köhler lighting for all IOS infinity-corrected models ensures maximum contrast and the highest achievable resolution. It produces uniform illumination of the sample and eliminates any interference from dust on the lenses and/or side glare from the light source.
• Köhler lighting is optional for non-IOS models.

DARK FIELD EQUIPMENT

• The BS.1153-EPL/DF is equipped with a dark field oil immersion cardioid mirror condenser with integrated 5 W LED lighting and a PL S100x plan oil immersion objective with built-in iris.

WIRELESS USE

• The optional rechargeable batteries turn the microscope into a cordless system.

CSS – CABLE STORAGE SYSTEM

• bScope allows the user to easily store the power cable in the back of the instrument. This prevents excess cable length and creates a safer working environment. Roll up the cable completely for easy storage.

ERGONOMIC CARRYING HANDLE

• The integrated carrying handle on the back of the microscope ensures safe transport of the microscope.

ANTI-THEFT LOCK

• A Kensington security lock is located on the back of the microscope and can be used to secure the instrument against theft.

PACKAGING

• Intelligent Styrofoam packaging ensures maximum safety during transport. Supplied with power cord, dust cover, a spare fuse, white filter, operating instructions and 5 ml immersion oil Phase contrast models are supplied with green filter and centring telescope

APL (ANTIMICROBIAL COATING)

• APL (Antimicrobial Protection Layer) is a revolutionary colour treatment for the most critical parts of our products. A microscope with APL significantly reduces the growth of microorganisms, including bacteria and mould.