8MP HD Surveillance Imaging: Tuned for 8MP 1/1.8" security analog & IP cameras, deliver clear day-night footage for small and medium indoor commercial monitoring.
3.8-16mm 4X Manual Varifocal Zoom: Compact 4X zoom range, ultra-wide 3.8mm for full store overview, medium tele 16mm for checkout counter close-up detail capture.
Ultra-Bright F1.5 Fixed Large Aperture: High luminous flux significantly improve image brightness in dim indoor warehouse, office lighting without extra fill light.
Built-In IR Correction Optical Coating: Eliminate day-night IR focus shift, maintain sharp consistent image both daytime visible light and night IR infrared mode 24/7.
Standard CS-Mount Universal Interface: Compatible with all mainstream CS-mount bullet, dome, turret surveillance cameras, easy OEM assembly for security camera manufacturers.
Dual Independent Lockable Zoom & Iris Rings: Separate adjustable knobs for zoom and aperture, lock parameters firmly to avoid offset after installation.
Compact Φ50 Mini Metal Lens Body: Small lightweight structure, perfectly fit mini dome & small bullet cameras with limited internal installation space.
Cost-Effective Manual Iris Design: No DC drive circuit, lower overall equipment cost for mass retail store monitoring projects.

Retail Store & Office Indoor Security Monitoring: 4X adjustable zoom for supermarket, boutique, office building, monitor full store overview or zoom in checkout counter, entrance door detail recognition.
Small Warehouse & Storage Room Surveillance: Compact size fits indoor warehouse monitoring, adapt to variable viewing angles for goods storage area inspection.
Small Factory Workshop Access Point Monitoring: Short working distance design for indoor production workshop door, equipment access security recording.
Building Lobby & Elevator Cabin Monitoring: Mini CS mount lens fit dome cameras inside lift and building entrance lobby for daily access control surveillance.
Low-Cost OEM Security Camera Module: Manual iris structure reduces overall camera cost, ideal for mass production of entry-level indoor surveillance camera equipment.

• 8MP High Resolution & 4X Optical Zoom:​ Delivers crisp 8MP imaging with a versatile 3.8-16mm (4X) focal length range, allowing seamless adjustment from an ultra-wide 128° diagonal view to a focused 34.4° telephoto view.
• Bright F1.5 Aperture & Manual Iris:​ Features a large F1.5 aperture to ensure superior performance in low-light environments, paired with a manual iris for precise, locked-in exposure control tailored to specific lighting conditions.
• 1/1.8" Sensor Optimization & IR Correction:​ Designed for 1/1.8" sensor formats with integrated IR correction technology, eliminating focus shift between day and night modes to guarantee 24/7 image clarity.
• Standard CS-Mount Interface:​ Utilizes a universal CS-mount for straightforward and secure integration with a wide variety of professional security cameras and monitoring systems.

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.

CCHT supplies 1000+ products, serves 100+ customers, and exports to 40+ countries worldwide.

One-stop factory: Customize, Design, Manufacture