美国采购需求：神经外科显微镜、脊柱手术显微镜、脊柱显微镜、脊柱手术器械、人脑手术、显微脑手术

I am looking for a ceiling-mounted dental microscope that fits our clinic's needs. Ideally, the microscope should have high magnification capabilities, superior optics, and be easy to adjust for different procedures. It's important that it can be mounted securely to ensure stability during use. Additionally, I would like to know about the various features it offers, such as lighting options and ergonomic design, as well as any optional accessories available. Please provide information on pricing, lead times, and warranty details. Looking forward to your prompt response.