Import Buc2b Series Microscope Digital Cameras — Buy in Bulk from Supplier in China

The BUC2B Series from Bestscope International Ltd. comprises USB2.0 CMOS digital cameras designed for microscopy image acquisition and documentation. Three sensor variants are offered: the BUC2B-130C with 1.3MP (1/3 inch MT9M111), the BUC2B-320C with 3.2MP (1/2 inch MT9T001), and the BUC2B-500C with 5.0MP (1/2.5 inch MT9P031). All models employ RGB Bayer filter arrays with C/CS lens mount interfaces, electronic rolling shutters, and progressive scan readout. Pixel dimensions range from 3.6 micrometres down to 2.2 micrometres across the series, with frame rates scaling inversely with resolution from 5 fps at full 5.0MP to 40 fps at reduced VGA resolution.

Image processing is controlled through native software with adjustable parameters including image size, brightness, gain, exposure time, and colour balance. Exposure control offers both auto and manual modes with timing ranges from 1 ms to 0.8 seconds depending on variant. Analogue-to-digital conversion is 8-bit across all models, yielding theoretical colour depth of 256 levels per channel. Dynamic range exceeds 54 dB on all variants, reaching over 71 dB on the BUC2B-130C. Signal-to-noise ratios are specified at 44 dB, 43 dB, and 40.5 dB respectively, with sensitivity peaking at 1.4 V/lux-sec on the 5.0MP model at 550 nm. Operating conditions span 0°C to approximately 40°C working temperature, with storage rated from -20°C to 70°C on two variants.

These cameras target biological research laboratories, clinical pathology departments, industrial materials inspection facilities, and educational institutions requiring affordable digital documentation of microstructural features. The USB2.0 interface at 480 Mb/s provides plug-and-play compatibility with Windows 2000 through Windows 8, Mac, and Linux systems. Bestscope International Ltd., based in Beijing's Shijingshan District, manufactures or sources these units for global distribution. Buyers should confirm which specific variant suits their optical system resolution and frame rate requirements, as sensor size affects field of view and effective magnification on given microscope configurations.

Bestscope International Ltd. maintains its registered address at 3 1807, Ziyu International No 2, Yinhe South Street in Beijing's Shijingshan District, China. The company holds an imported supplier tier with harbour trust classification, indicating verification through platform credentialing rather than independent audit. Response metrics show 0.00% response rate with zero recorded average response hours, which may reflect inactive account status, recent listing creation, or data collection limitations rather than operational incapacity. Buyers should initiate direct enquiry to assess current sales engineering support and technical pre-sales capability.

The supplier's product range centres on microscopy imaging accessories, with the BUC2B Series representing a USB2.0-era camera line. No information is provided about manufacturing ownership versus trading, ISO quality management certification, R&D headcount, patent portfolio, or key accounts served. The address suggests administrative or trading office function rather than manufacturing campus. Buyers seeking volume commitments or custom firmware modifications should verify whether Bestscope International Ltd. controls production or sources from OEM partners, as this affects warranty execution and spare parts availability.