1. Product Overview
The ABN SZ monocular series are continuous zoom monocular microscopes specially designed for video imaging. Core models include SZ6 (0.7–4.5X, zoom ratio 6.4:1), SZ7 (0.7–5X, zoom ratio 7.1:1; SZ7CHI: 1–7X, zoom ratio 7:1), and SZ12 (0.8–10X, zoom ratio 12.5:1). When paired with 0.4X/0.5X CCD interface lenses and auxiliary objectives, the total magnification can be extended to 2–225X, meeting observation requirements ranging from full views to fine details. Its optical components with special coatings ensure flat image planes and high contrast. The long working distance (100–105 mm) suits precision operations. Featuring a monocular structure integrated with a video interface, it is compatible with various camera systems, and is widely applied in digital imaging, measurement and on-site inspection for the electronics industry, semiconductors, scientific research and quality inspection sectors.
II. Equipment Specifications
| Category | SZ6 | SZ7 | SZ7CHI | SZ12 |
|---|
| Zoom range | 0.7-4.5X | 0.7-5X | 1-7X | 0.8-10X |
| Zoom ratio | 6.4:1 | 7.1:1 | 7:1 | 12.5:1 |
| Standard Working Distance | 100mm | 105mm（DB5）/100mm（CHIB5） | 100mm | 100mm |
| CCD Interface mirror | 0.4X/0.5X Optional | 0.4X standard configuration | 0.4X standard configuration | 0.4X/0.5X Optional |
| Total Magnification | 2-180X（Expand） | 2.8-200X（Expand） | 4-280X（Expand） | 3.2-400X（Expand） |
| Focusing mechanism | SZ6A1 Focusing bracket, travel 50mm, fine adjustment precision 0.002mm | SZ7A1 Focusing bracket, travel 50mm, fine adjustment precision 0.002mm | SZ7A1 Focusing bracket, travel 50mm, fine adjustment precision 0.002mm | SZ12A1 Focusing bracket, travel 50mm, fine adjustment precision 0.002mm |
| Lighting system | LED coaxial light / ring light, brightness adjustable | LED coaxial light / ring light, brightness adjustable | LED Coaxial light / Ring light, brightness adjustable | LED 同轴光 / 环形光，亮度可调 |
| interface | Standard C/CS mount interface, compatible with industrial cameras | Standard C/CS mount interface, compatible with industrial cameras |
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三、功能特点
高清连续变倍与全程齐焦：变倍范围覆盖 0.7-10X，变倍比最高 12.5:1，全程齐焦，变倍手轮操作顺滑，重复精度高，适配快速切换观察倍率。
卓越光学与视频适配：特殊膜层光学部件，成像清晰明亮、像面平坦、对比度高；单筒集成标准 CCD 接口，支持高清视频采集与图像分析，适配工业相机与测量软件。
长工作距离与灵活操作：标准工作距离 100-105mm，为探针、镊子操作预留充足空间；调焦托架行程 50mm，张力可调并锁定，微调精度 0.002mm，保障定位精准。
丰富照明与扩展能力：支持 LED 同轴光、环形光等，亮度可调，适配金属、玻璃等不同样品；可搭配 0.4X/0.5X 等接口镜与辅助物镜，扩展倍率与视场，兼容多种台架与底座。
稳定耐用与工业适配：精密机械结构，抗干扰能力强，适配生产线在线检测与实验室长期使用，支持数据导出与追溯，满足工业质检流程化需求。
四、应用场景与领域
电子工业：PCB/SMT 焊点检测、LCD/IC 装配检验、手机主板维修、电子元器件引脚整形与测量
半导体：芯片外观检测、晶圆划片观察、封装缺陷检查、金线 / 铝线键合质量评估
科研质检：材料微观结构分析、微小样品尺寸测量、生物样本形态观察、考古文物显微鉴定
工业在线检测：精密零件装配定位、模具磨损检查、汽车零部件微小缺陷观察、LED/LCD 面板检测
其他领域：纺织原料纤维观察、食品加工异物检测、印刷品精细检查、珠宝首饰微小瑕疵检测
五、技术优势
光学性能优异：特殊膜层保障高对比度与平坦像面，边缘像质清晰，适配视频成像的高分辨率需求。
变倍与齐焦精准：全程齐焦设计，变倍时焦点稳定，无需频繁对焦，提升检测效率。
长工作距离适配操作：100-105mm 工作距离，方便探针、镊子等工具操作，适配工业精细作业。
视频集成与扩展灵活：标准 C/CS 接口，兼容主流工业相机与测量软件，支持数据导出与自动化检测。
稳定耐用与成本优势：精密机械结构，适配工业环境长期使用，相比进口设备性价比高，维护便捷。
