Microscope

Bestscope BS-2021B Built-in Rechargeable Battery Binocular Biological Microscope

Introduction BS-2021 series microscopes are economic, practical and easy to operate. These microscopes adopt infinite optical system and LED illumination, which has long working life and also comfortable for observation. These microscopes are widely used in educational, academic, veterinary, agricultural and study field. With an eyepiece adapter (reduction lens), a digital camera (or digital eyepiece) can be plug into the trinocular tube or the eyepiece tube. Built-in rechargeable battery is optional for outdoors operation or places that power supply is not stable. Feature 1. Infinite Optical System. 2. Comfortable operation with updated and ergonomic design. 3. LED light illumination, save energy and long working life. 4. Compact and flexible, ideally suited for desktop, laboratory worktable. Application BS-2021 series microscopes are ideally suited for school biological education, veterinary and medical analyses area to observe all kinds of slides. They can be widely used in clinics, hospitals, schools, academic labs and scientific research department. Specification Item Specification BS-2021B BS-2021T Optical System Infinite Optical System · · Viewing Head Seidentopf Binocular Head, Inclined at 30°, 360° Rotatable, Interpupillary Distance 48-75mm · Seidentopf Trinocular Head, Inclined at 30°, 360° Rotatable, Interpupillary Distance 48-75mm · Eyepiece WF10×/18mm · · P16×/11mm ○ ○ WF20×/9.5mm ○ ○ WF25×/6.5mm ○ ○ Objective Infinite Semi-Plan Achromatic Objectives 4×, 10×, 40×, 100× · · Infinite Plan Achromatic Objectives 2×, 4×, 10×, 20×, 40×, 60×, 100× ○ ○ Nosepiece Backward Quadruple Nosepiece · · Stage Double Layer Mechanical Stage 132×142mm/ 75×40mm · · Focusing Coaxial Coarse & Fine Adjustment, Fine Division 0.004mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.4mm per Rotation, Moving Range 24mm · · Condenser NA1.25 Abbe condenser with iris diaphragm and filter holder · · Illumination LED illumination, Brightness Adjustable · · Halogen Lamp 6V/ 20W, Brightness Adjustable ○ ○ Immersion oil 5ml Immersion oil · · Optional Accessories Phase Contrast Kit ○ ○ Dark Field Attachment (Dry/Oil) ○ ○ Polarization Attachment ○ ○ Rechargeable battery ○ ○ 0.5×, 1× C-mount adapter (connect camera to the trinocular head) ○ 0.37×, 0.5×, 0.75×, 1× reduction lens ○ ○ Packing 1pc/carton, 39.5cm*26.5cm*50cm, gross weight: 7kg · · Note: · Standard Outfit, ○ Optional Sample Images

Binocular LED 40X-2000X Medical Biological Microscope with Elegant Design

B301 Series Biological Microscope --New Design in 2019 For Student & School Excellent Optical Quality System --China Industrial Best Design Award-Red Star Winner Product! --3W LED High Brightness, Support Cordless Charging Battery or Solar Power --Elegant Design With Built-in Easy Handle For Easy Moving + Wire Winding Device --Powered By Safety Low Voltage Charger, Input Wide Voltage 100V-240V, Output 5V1A, Support Power Bank Supply For Outdoor Technical Parameter Total Magnification Objective Eyepiece 4× 10× 40× 100× 10× 40× 100× 400× 1000× Head : Inclined 30°,Monocular head or Butterfly Siedentopf head (Binocular ,Trinocular) , Interpupillary adjustable distance is 48-75mm, Diopter adjustable range ±5° , anti-fungal. Nosepiece: Quadplex Nosepiece. Mechanical stage: Size 125mm×116mm , Y-X travel 35mm×75mm. Focusing system: Coaxial Coarse And Fine Focusing Knobs, Coarse stroke maximum 25mm, Fine division 2µm. Condenser: Abbe, N.A. 1.25, Adjustable aperture, up-down range 12mm. LED Light Source: Input voltage DC5V~12V,50/60Hz , ≥1000mA , Power adapter input voltage AC100V~240V,50/60Hz,LED lamp:Color temperature 4000K~5000K,Working life above 100,000 hours. Maintenance --- If the lens surface has dust, please clear with a blow ball. If the lens surface with fingerprints or oil stain, please clean gently with absorbent cotton or lens paper dipped in a little ethanol ether mixture (ratio 1:4) . Absolute alcohol is an inflammable material, please turn off the power and don't close to open fire , Please assure indoor ventilation. ---Don't use solvent to wipe non-glass parts unless with soft hairless cotton in little neutral cleanser. ---Don't disassemble microscope parts, otherwise result in damage for performance. After Service ---Product Warranty is 3 year since delivery date, the used life is ten years. ---During the period, if any quality deffect part (non-human damage), we will bear shipping cost and send new part as replacement to you. ---Any part caused by human damage, we will only charge for material cost, and buyers need to pay shipping cost. ---Exceed the warranty period, we will also only charge for material cost, and buyers need to pay shipping cost. ---If there is any problem or question of using our product, we will offer technical support by email or facetime by phone etc. This service is lifelong. Favorable Reception FAQ Q1: How do I know which model is suitable for my product application? You just need to tell us the following information then we can offer you a suitable solution? In addition, you can also send us the specimen and we will arrange professional engineers for proofing evaluation. 1) What is your product? required detailed specifiction? 2) What is the current production process? 3) What is your desired budget and delivery time. Q2: When I get this microscope, but I don't know how to use it. What should I do? We will send teaching video of both installation and operation, as well as the English manual. If you have further questions, we have engineers who can speak English can serve you on-line directly. And for some countries , like in India, Malaysia, Korea,Spain, we have local support team, more countries will be in the picture soon. Q3: How can I do if the Microscope goes wrong? We guarantee product quality for 36 months, during this period, if spare parts of the machine were not man-made damaged, we can send the componen

Brs1000 Series Biological Research Microscope for Laboratory Microscopes

Binocular LED 40X-2000X Medical Biological Microscope, Wf10X/18mm (B1.114B)

Laboratory Quadruple Nosepiece Biological Microscope Factory Price for Smart-3LED

BestScoep BS-2048FT Trinocular Fluorescent Biological digital Microscope for laboratory Factory Price