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Achromatic Binocular Biological Microscope BM135
Model：Achromatic Binocular Biological Microscope BM135
Category：Biological Microscope
Brand：Oi-Instruments
Contact name：Orlenda Tan
Telephone：18962123364
Email：orlenda@oi-instruments.com
BM135 series biological microscopes are equipped with achromatic objectives and wide field eyepieces. They have clear image and wide view field through optical system. They can be broadly applied in biology medicine, agriculture, industry etc. They are the ideal instrument for medical treatment, teaching and scientific research.
Features
▲ With wide field eyepieces and achromatic objectives, the field of view is widely and clear
▲ BM135A、BM135C: Coaxial coarse/fine focus system with up stop; Minimum division of fine focusing: 4μm. BM135B、BM135D: Coaxial coarse/fine focus system, with tensional adjustable and up stop. Minimum division of fine focusing: 4μm
▲ 12 Volt 20 Watt Halogen lamp with brightness control
Standard Configuration
| Model | BM135A | BM135B | BM135C | BM135D | ||
| Eyepiece | Wide field WF10X(Φ18mm) | |||||
| Objective | Achromatic 4X/0.10 | |||||
| Achromatic 10X/0.25 | ||||||
| Achromatic 40X/0.65(Spring) | ||||||
| Achromatic 100X/1.25(Spring, oil) | ||||||
| Eyepiece tube | Binocular(Inclination of 30˚) | |||||
| Focus system | Coaxial coarse/fine focus system with up stop, Minimum division of fine focusing: 4μm | Coaxial coarse/fine focus system, with tensional adjustable and up stop, Minimum division of fine focusing: 4μm | Coaxial coarse/fine focus system with up stop, Minimum division of fine focusing: 4μm | Coaxial coarse/fine focus system, with tensional adjustable and up stop. Minimum division of fine focusing: 4μm | ||
| Nosepiece | Quadruple | Quadruple | ||||
| (Frontward ball bearing outer locating) | (Backward inner locating on ball bearing) | |||||
| Stage | Double layer mechanical (Size:125mmX115mm, Move range: 70mmX30mm) | |||||
| Abbe Condenser | N.A.1.25 Rack & pinion adjustable | |||||
| Filter | Blue filter | |||||
| Frosted filter | ||||||
| Collector | For halogen lamp | |||||
| Light source | 12Volt 20 Watt Halogen lamp with brightness control | |||||
Optional accessories
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| Name | Sort/Technique parameter | |
| Eyepiece | Wide field WF16X(Φ11mm) | |
| Dividing 10X(Φ18mm) | ||
| Eyepieces tube | Monocular | Inclination of 45˚ |
| Binocular | Sliding(Inclination of 45˚) | |
| Dual viewing tube | Inclination of 30˚ | |
| Nosepiece | Triple | Frontward Ball bearing outer locating |
| Stage | Fixed with slide moving holder | Size:120mmX120mm, Moving range:70mmX30mm |
| Fixed | Size:120mmX120mm | |
| Filter | Green filter | |
| Yellow filter | ||
| Light source | Fluorescent lamp | Can be choose 5W,110V/220V |
| Ordinary lamp | Can be choose 110V/220V | |
| LED Illumination | High brightness white | |
| Reflecting mirror | Plane-concave reflecting mirror with stand | |
| Facility polarize | Polarizer(360° rotatable stage) | |
| Analyzer | ||
