Introduction
BS-4000 series microscopes are specially designed for precise industrial inspection. They adopt infinity optical system and long working distance high-power objective lens. They provide an outstanding optical performance and available to IT industry, large-scale integrated circuits, chips observation and testing. It is stable, easy and comfortable to operate.

Features
1. Big stage with extra large moving range 250× 250mm.
2. Well designed structure, easy to operate. It is widely used in IT Industry for large areas integrate circuit, wafer observation and inspection.
3. Excellent optical quality with Infinite Optical System and LWD high magnification objective (40× / WD3.7mm).
4. Stage speedy movement by hand to get observation point immediately.
5. Comfortable and enjoyable operation with low and pre position control knob.
6. Suitable for different Specimen Observation with Polarization Set.
7. Big stage with extra large moving range, both movement by hand and precise adjustment by knob are available.
8. Easy, Safe and Reliable Lamp Replacement Device.
9. Available for Measuring with digital Camera and software.

Application area
It is specially used in IT Industry for Large Area Integrate Circuit, Wafer Observation and other industrial Inspection.