8MP 1/1.7" CS Mount 12~50mm F1.6 4X Manual Focus Zoom DC Auto Iris IR CCTV Surveillance Lens
Product Overview & Features
- 8MP 1/1.7" Sensor & 4X Balanced Varifocal 12~50mm: Medium zoom ratio balances wide overview and long-distance detail, suitable for most indoor & outdoor general security scenes.
- Fixed F1.6 Large Aperture DC Auto Iris: DC drive automatic iris adapts dynamic light changes without manual adjustment, stable low-light 24h imaging.
- Full IR Correction Anti-Reflection Coating: Eliminate day-night IR focus shift, maintain consistent sharp color image day and night.
- Standard CS Mount All-Manual Zoom/Focus Housing: Φ47×87.2mm compact metal body, manual zoom/focus with DC auto iris, cost-effective for mass OEM IP camera assembly.
Application Scenarios
- Perimeter & Long-Distance Surveillance: 50mm tele end captures clear human/vehicle identification for factory fence, building perimeter anti-theft monitoring.
- Traffic & Parking Lot Monitoring: DC auto iris automatically adjusts brightness to capture clear license plate data under complex day-night lighting.
- Warehouse & Retail Commercial Security: Wide 12mm FOV covers large indoor space for full-area store and workshop surveillance.
Product Usage

Company Introduction
Chengdu Century Huasha Trading Co., Ltd. (CCHT) is located in Chengdu, the largest and most developed city in southwest China. CCHT is a professional supplier of micro drive modules, lenses, camera modules, and related products. The company supplies 1000+ products, serves 100+ customers, and exports to 40+ countries worldwide.

Our Services & Strength
One-stop factory services: Customization, Design, Manufacturing