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| Categories | Laboratory Biological Microscope |
|---|---|
| Brand Name: | COIC |
| Model Number: | BS203 |
| Certification: | ISO9001/ISO13485 |
| Place of Origin: | China |
| MOQ: | 1 unit |
| Price: | 120-200 USD / unit |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1000 units / month |
| Delivery Time: | 1-45 days |
| Packaging Details: | Foam+ Carton 26X34X44 cm one unit for a carton |
| Model: | BS203 |
| Type: | Biological Microscope |
| Objective: | 4X/10X/40X/100X |
| Eyepiece: | WF10X18 |
| Nosepiece: | 4 Holes |
| Light source: | 6V 20W |
| Condenser: | Abbe Condenser NA1.25 with Iris Diaphragm |
| Viewing head: | 30° inclined |
| Application: | Hospital Education Laboratory |
| Power supply: | AC100-240V/DC12V |
| Color: | White & Black& Red |
TECHNICALSPECIFICATIONS
EYEPECE(S)
• Extended WF 10x/18 mm eyepieces, Ø 23.2 mm tubes.
• Eyepieces can be secured to the tubes
HEADS
•Brinocular Siedentopf type heads are with 30° inclined tubes,
interpupillary distance from 52 to 75 mm and is equipped with
diopter adjustment(s).
NOSEPIECE
• Revolving and reversed nosepiece for 4 objectives
OBJECTIVES
All optics are anti-fungus treated and anti-reflection coated for
maximum light throughput
•Achromatic objectives 4x/0.13 10x/0.25 S40x/0.65 S100x/1.25 oil (Optional)
•Semi Plan Achromatic objectives 4x/0.13 10x/0.25 S40x/0.65 S100x/1.25 oil (Optional)
•Plan Achromatic objectives 4x/0.13 10x/0.25 S40x/0.65 S100x/1.25 oil (Optional)

STAGE
• 134 x 130 mm ceramic stage with integrated 77 x 48 mm mechanical stage protects with a very tough ceramic surface, against marks and scratches.The surface also ensures stray light not to be reflected from the stage into the objective
CONDENSER FOR BRIGHT FIELD
• The standard height adjustable Abbe N.A. 1.25 condenser for
brightfield

FOCUSING
• Coaxial coarse and fine adjustments, 200 graduations, 2 μm per
graduation, 100 μm per rotation
• Supplied with an adjustable rack stop to prevent damage to sample
and objectives.
ILLUMINATION
• 6V 20W adjustable illumination with internal 100-240 V power
supply
• The innovative design offer larger apertures, allowing the
optical system of the microscope to produce images at higher
resolutions,
very close to the theoretical diffraction limit of the optics.
PACKAGING
• Supplied with power cord, dust cover, a spare fuse, user manual
and 4 ml immersion oil for models with S100x objective.
• All packed in good quality foam and carton.
CONFIGURATION LIST
| Order Code | Item | BS203 |
| EP10g | 10×eyepiece WF10×/17.2 f=24.77 | ● |
| EP16b | 10×eyepiece (pointer) WF10×/17.2 f=24.77 | ○ |
| EPg10a | 10×plan eyepicec WF10×/18 f=25 | ○ |
| B-OA4d | 10×plan eyepicec (pointer) WF10×/18 f=25 | ● |
| EH5 | 5×eyepiece WF5×/20 f=50 | ○ |
| EP16a | 16×eyepiece WF16×/10 f=15.6 | ○ |
| EPg16a | 16×eyepiece (pointer) WF16×/10 f=15.6 | ○ |
| B-OA4d | 4×achromatic objective NA=0.10 WD=35.8 | ● |
| B-OA10e | 10×achromatic objective NA=0.25 WD=6.64 | ● |
| B-OA40e | 40×achromatic objective (s)NA=0.65 WD=0.62 | ● |
| B-OAo100d | 100×achromatic objective (s)NA=1.25 WD=0.35 | ● |
| B-OSP4a | 4×semi achromatic objective NA=0.10 WD=35.8 | ○ |
| B-OSP10b | 10×semi achromatic objective NA=0.25 WD=2.66 | ○ |
| B-OSP40f | 40×semi achromatic objective (s)NA=0.65 WD=0.82 | ○ |
| B-OSPo100b | 100×semi achromatic objective (oil) (s)NA=1.25 WD=0.69 | ○ |
| TBR17 | Binocular | ● |
| 160X.2B | Coaxial Coarse and Fine Focus Mechanism | ● |
| A14b | stage size:134×130 move range: 77×48 | ● |
| C27a | condenser NA=1.25 | ● |
| B32b | LED parts 3W LED | ● |
| B32c | LED parts 3W LED (with battery) | ○ |
| ● menas: stadard configuration ○ means optional configuration | ||

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