Description
1. BE450 SERIES compact teaching experiment biological microscope/laboratory routine microscope
In classroom teaching or daily work in laboratory, you need a microscope like BE450, not only compact, durable, but also accurate and reliable. After all, both micro-teaching classroom and inspection scientific research require users to work long time in space-limited operation table. Not only so, this optical microscope is also simple to operate and easy to use, considering the using experience of beginners. With it, students’ learning will be more effective, and the work of the laboratory staff will be also with high proficiency.
2. COMPACT AND DURABLE, especially suitable for microscopic digital interactive classroom
1). Integrated digital head
Optional integrated digital head, same size as normal binocular head, the microscope can be connected to network and build a digital interactive classroom, Micro-morphology interactive teaching by using NOW. Lab system could help to save teaching time. There is no protruding camera interface, so microscope is more concise and the daily maintenance is more convenient.
2). Carrying handle and hub device
Equipped with a special carrying handle and lightweight, stable, and stable in structure. The back of microscope is designed with a hub device to accommodate long power cords effectively, reducing the power cord trip accident during the process of transport. Small size could minimize storage space.
3. ACCURATE AND RELIABLE, using for experiments, testing, and scientific research
1). NIS series plan achromatic objective
NIS series plan achromatic objective provide excellent chromatic aberration correction capabilities and flatness of field of view. High numerical aperture and long working distance, High imaging definition and wide- range application. Restore the true color and realize accurate observation for samples.
2). 20mm wide field of view
Equipped with 20mm F.O.V tube and eyepiece, which could browse samples faster and improve work efficiency compared with old model 18mm F.O.V
4. SIMPLE AND INTUITIV, optimize human-computer interaction, strengthen friendliness for beginners
1). Comfortable and safe focus knob
Low position focus knob design, different areas on the specimen slide can be easily explored while resting your hands on the table,with adjustable torque could improve comfort . BE450 is equipped with a stopper that can be used to set the upper limit of the stage height, the stage stops at the set height even when the focus knob is turned, thereby eliminating the risk of over-focusing and breaking the slides or damaging the objectives.
2). Smart design
Beginners might be hurry-scurry to perform magnification switching, brightness adjustment, color temperature adjustment during microscope observation, BE450 simplifies these repetitive mechanical operations and display status on the LCD to improve work efficiency and provide comfortable user experience.
3). Maintains comfortable brightness when switching magnifications
BE450 features intelligent Light Intesity Management which automatically remembers and sets the light intensity level for each objective, with this function, users can increase comfort and savetime when the routine requires frequent magnification changes.
5. SYSTEM OVERVIEW
1). BE450 microscope
Field of View 20mm; Quadruple nosepiece; Microscope status display;
2). Eyepiece
10X/20 plan eyepiece, with wider range of observation
3). Viewing head
Seidentopf binocular head
Seidentopf trinocular head
Integrated digital viewing head
4). Nosepiece
Quadruple nosepiece, provide smooth and seamless operation
5). Stage
Rectangular stage, there is no protruding on the left and right side of stage, so the operation could be more smooth and more suitable for beginners
6). Condenser
Inserted condenser NA1.25 with adjustable aperture, which could straightly set the best position of aperture diaphragm. Color-coded position guide markings of aperture diaphragm is corresponding to objective magnifications
7). Right-hand coarse and fine adjustment
Coaxial coarse and fine adjustment, equipped with focus knob torque adjustment ring, adjust the first wheel torque of coarse and fine adjustment, stressfree operation is suitable for long-time microscope operators.
8). Left-hand coarse and fine adjustment
Equipped with stage vertical movement stopper, thereby eliminating the risk of over-focusing and breaking the slides or damaging the objectives.
9). Status display
LCD is located at the front of microscope, gently lower the head you can see the microscope status including magnification, brightness, color temperature, stand by status are shown on the Status display.
10). Wire wrapping device
Its back board is designed with a hub device, which effectively accommodates excessive long power cords and improves cleanliness of the laboratory. At the same time, it also reduces trip accidents caused by excessive long power cords during transportation.
PRODUCT SPECIFICATIONS
Model | BE450B | BE450T | BE450D | |
Optical system | NIS45 Infinity corrected optical system | ● | ● | ● |
Viewing head | Seidentopf binocular head, inclined at 30°, interpupillary 47-78mm, dual visibility adjustable | ● | ||
Seidentopf trinocular head, inclined at 30°, interpupillary 47-78mm, dual visibility adjustable, splitting ratio of eyepiece/camera: 100/0, 0/100 | ● | |||
Digital binocular head, inclined at 30°, interpupillary 47-78mm, dual visibility adjustable, with built-in 5MP 1⁄2 inc CMOS Color camera at 2448×2048 pixels, support Wifi, USB, come with imaging software compatible with Windows, and MAC OS platforms, or app for smartphone | ● | |||
Eyepiece | A pair of EW10x/20mm eyepiece with diopter adjustment | ●● | ●● | ●● |
WF15x/16 mm eyepiece | ○○ | ○○ | ○○ | |
WF20x/12 mm eyepiece | ○○ | ○○ | ○○ | |
Grid for eyepiece | ○○ | ○○ | ○○ | |
Reticle for eyepiece | ○○ | ○○ | ○○ | |
Corssline for eyepiece | ○○ | ○○ | ○○ | |
Nosepiece | Backward quadruple coding nosepiece, which remembers the illumination brightness when using each objectives. When different objectives are switched between each other, the light intensity is automatically adjusted to reduce visual fatigue and improve work efficiency. | ● | ● | ● |
Objectives | All with anti-fungus treatment. | ● | ● | ● |
NIS45 Infinite Plan Achromatic Objective 4x, NA 0.1, WD: 20.6mm | ● | ● | ● | |
NIS45 Infinite Plan Achromatic Objective 10x, NA 0.25, WD: 18mm | ● | ● | ● | |
NIS45 Infinite Plan Achromatic Objective 20x, NA 0.40, WD: 12mm | ○ | ○ | ○ | |
NIS45 Infinite Plan Achromatic Objective 40x, NA 0.65, WD: 1.5mm | ● | ● | ● | |
NIS45 Infinite Plan Achromatic Objective 60x, NA 0.80, WD: 0.14mm | ○ | ○ | ○ | |
NIS45 Infinite Plan Achromatic Objective 100x, NA 1.25, WD: 0.13mm, spring loaded, oil | ● | ● | ● | |
NIS45 Infinite Plan Achromatic Objective 100x, NA 1.1, WD: 0.20mm, spring loaded, water | ○ | ○ | ○ | |
Stage | Double layer mechanical stage, with size: 180x130mm, 75x30mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm | ● | ● | ● |
Focusing | Integrated design, coaxial focus system with upper limited and tension adjustment, coarse stroke 37.7mm per rotation, fine precision: 0.002mm fine stroke 0.2mm per rotation, moving range: 25mm, provided with an adjustable tightness device to prevent slipping and a mechanical upper limit device | ● | ● | ● |
Condenser | Inserted abbe N.A. 1.25 condenser with aperture diaphragm, with objective position scales | ● | ● | ● |
Illumination | 3W LED, matrix lens for uniform field illumination, color tempeature and brightness adjustable. The brightness of the entire field of view is uniform. Handle for adjustment of illumination intensity. LED illumination specterum is near to day light. | ● | ● | ● |
LCD Screen | The LCD screen on the front of the microscope displays the use status of the microscope, including magnification, light intensity, standby status, lock for lighting-adjustment, time sleeping etc. | ● | ● | ● |
ECO function | The ECO function is able to avoid unnecessary loss of energy. The illumination of the microscope automatically switches off shortly after user step away from their position for some time (the time can be pre-set as user need) | ● | ● | ● |
Power | Multi-plug 100-240Vac, 50/60Hz external power supply | ● | ● | ● |
Supplied with | Dust cover, spare fuse, blue & green filters, slim and easy to carry, support to reduce the fatigue during use, with carrying handle and hub device | ● | ● | ● |
Other options | Dark field condenser | ○ | ○ | ○ |
Simple polarization kit | ○ | ○ | ○ | |
Phase contrast kit | ○ | ○ | ○ | |
LED Fluorescence attachment | ○ | ○ | ○ |
Note: “●” is standard configuration, “○” is optional items
OPTIONAL ACCESSORIES
Cat. No. | Descriptions |
BE450001 | Seidentopf binocular head, inclined at 30°, interpupillary 47-78mm, dual visibility adjustable |
BE450002 | Seidentopf Trinocular Viewing Head, Inclined at 30°, Interpupillary 47-78mm, Splitting ratio of Eyepiece/Camera: 100/0, 0/100) |
BE450003 | Seidentopf Binocular Digital Viewing Head, Inclined at 30°,Interpupillary 47-78mm,USB Output |
BE450004 | Seidentopf Binocular Wifi Digital Viewing Head, Inclined at 30°,Interpupillary 47-78mm, 5 MP, Transmission Frame Rate up to 1680p |
BE450005 | 10″ LCD screen, integrated with digital camera 5M pixels, Android OS, HDMI, USB, SD Card, Wi-Fi, Mouse Control |
BE450006 | Ergonomic 5 to 35° Inclinable Binocular Viewing Head |
BE450007 | Ergonomic 5 to 35° Inclinable Trinocular Viewing Head |
BE450008 | Photo attachment with standard Ø 23.2 mm tube for digital camera use |
BE450009 | WF10x/20 mm eyepiece |
BE450010 | WF10x/22mm eyepiece |
BE450011 | WF15x/16 mm eyepiece |
BE450012 | WF20x/12 mm eyepiece |
BE450013 | Grid for eyepiece |
BE450014 | Reticle for eyepiece |
BE450015 | Corssline for eyepiece |
BE450016 | Backward Quadruple Nosepiece (Coding) |
BE450017 | Backward Quintuple Nosepiece (Coding) |
BE450018 | NIS45 Infinite Plan Achromatic Objective 4x, NA 0.1, WD: 20.6mm |
BE450019 | NIS45 Infinite Plan Achromatic Objective 10x, NA 0.25, WD: 18mm |
BE450020 | NIS45 Infinite Plan Achromatic Objective 20x, NA 0.40, WD: 12mm |
BE450021 | NIS45 Infinite Plan Achromatic Objective 40x, NA 0.65, WD: 1.5mm |
BE450022 | NIS45 Infinite Plan Achromatic Objective 60x, NA 0.80, WD: 0.14mm |
BE450023 | NIS45 Infinite Plan Achromatic Objective 100x, NA 1.25, WD: 0.13mm, spring loaded, oil |
BE450024 | NIS45 Infinite Plan Achromatic Objective 100x, NA 1.1, WD: 0.20mm, spring loaded, water |
BE450025 | 3LED Illumination bulb replacement unit |
BE450026 | LCD Display (only for model BE420) |
BE450027 | Kohler Attachment |
BE450028 | Abbe Condenser NA1.25 |
BE450029 | Dark Field Condenser NA0.7-0.9 (Dry) |
BE450030 | Dark Field Condenser NA1.25-1.36 (Oil) |
BE450031 | Infinity plan objective 100x used for oil dark field condenser |
BE450032 | Infinity plan objective 100x with iris diaphragm for oil dark field condenser |
BE450033 | Sliding Phase Contrast Condenser with Plug in plate 10x, 40x, Magnification of Plug-in plate can be choose from 10x 20x, 40x, 100x |
BE450034 | Turret phase contrast (for phase 10x, 20x/40x, 100x) |
BE450035 | Infinite Phase Contrast Objective PH10x/0.25 |
BE450036 | Infinite Phase Contrast Objective PH20x/0.40 |
BE450037 | Infinite Phase Contrast Objective PH40x/0.65 |
BE450038 | Infinite Phase Contrast Objective PH100x/1.25 |
BE450039 | Phase centering telescope |
BE450040 | Green filter |
BE450041 | Simple Polarization Set: Polarizer & Analyzer |
BE450042 | Temperature Control System: 5W LED Illumination, Temperature Controlling Range: Room Temperature to 50°C |
BE450043 | LED Epi-Fluorescent Attachment “FL-LED” LED 3W BLUE 465-475nm, including LED fluorescent filter block system; fluorescent B excitation filter included |
BE450044 | “FE-2” LED Epi-fluorescent Attachment, supplied with Epi-fluorescent illumination device including 3-position slider (2-position for fluorescence cubes and 1-position for brightfield observation) and a UV protection shield; equipped with standard fluorescence filters sets for Blue Excitation EX460- 490 (BP) DM505 EM515 (LP) & Green Excitation EX510-550 (BP) DM570 EM590 (LP) |
BE450045 | BLUE (B) Filter Block (used for LED Epi-fluorescent Attachment): Excitation BP460-490 – Dichroic Mirror DM505 – Barrier Filter BA515 |
BE450046 | GREEN (G) Filter Block (used for LED Epi-fluorescent Attachment): Excitation BP510~550 – Dichroic Mirror DM570- Barrier Filter BA590 |
BE450047 | Mercury Epi-Fluorescent Attachment “FL-800”: Including filter block system (max. six blocks acceptable); fluorescent filter block B & G excitation filter block included; 100W GCQ ultra hi-voltage spherical mercury lamp; power supplier NFP-1, 220V/110V interchangeable digital display and timer; protection barrier to resist the ultraviolet light; fluorescent oil |
BE450048 | Blue Cube: Excitation: BP460~490, Dichroic Mirror DM: 505, Barrier Filter: BA515 (used for Mercury Epi-Fluorescent Attachment) |
BE450049 | Green Cube: Excitation: BP510~550, Dichroic Mirror DM: 570, Barrier Filter: BA590 (used for Mercury Epi-Fluorescent Attachment) |
BE450050 | VIOLET Cube: Excitation: BP380~415, Dichroic Mirror DM: 460, Barrier Filter: BA475 (used for Mercury Epi-Fluorescent Attachment) |
BE450051 | ULTRAVIOLET Cube: Excitation: BP320~380, Dichroic Mirror DM: 420, Barrier Filter: BA435 (used for Mercury Epi-Fluorescent Attachment) |
BE450052 | RED filter Block: excitation: BP620-650, Dichroic Mirror: DM660, Barrier: BA670-750 (used for Mercury Epi-Fluorescent Attachment) |
BE450053 | Infinite plan fluorescent objective 4x/0.13, WD 16.3mm |
BE450054 | Infinite plan fluorescent objective 10x/0.3, WD 12.4mm |
BE450055 | Infinite plan fluorescent objective 20x/0.5, WD 1.5mm |
BE450056 | Infinite plan fluorescent objective 40x/0.75, WD 0.35mm |
BE450057 | Infinite plan fluorescent objective 100x/1.30, WD 0.13mm |
BE450058 | 1X C mount |
BE450059 | 0.5X C mount |
BE450060 | Universal SLR-adapter with built-in 2x lens for standard 23.2mm tube (work with T2 adapter) |
BE450061 | T2 ring for Nikon D SLR-digital camera |
BE450062 | T2 ring for Canon EOS SLR-digital camera |
PRODUCT DIMENSIONS