VT-BTLP-V1 360° Telecentric Lens | Multi-Angle Inspection

Product Description The VT-BTLP-V1 Series 360° Multi-Angle Telecentric Lens is designed for high-speed, high-precision inspection of small cylindrical and threaded components. It enables simultaneous 360-degree side-view imaging in a single exposure, eliminating the need for mechanical rotation or multiple cameras. With a true telecentric optical design, the system ensures uniform magnification across all viewing angles, delivering consistent dimensional accuracy and reliable defect detection. This significantly improves inspection efficiency while reducing system complexity and cost. The lens is compatible with 1/2", 2/3", and 1/1.8" industrial C-Mount cameras, making it suitable for a wide range of machine vision systems. It also integrates built-in 24V LED illumination, ensuring stable and uniform lighting for high-speed production environments. Ideal for automated inspection of small precision parts (1–10 mm), the VT-BTLP-V1 Series is widely used in electronics manufacturing, fastener inspection, medical devices, and industrial automation. Key Features 360° multi-angle simultaneous imaging True telecentric optical design Uniform magnification across all viewing angles High-speed inspection without rotation mechanisms Supports 1/2", 2/3", 1/1.8" C-Mount cameras Built-in 24V LED illumination system Optimized for small parts (1–10 mm) High repeatability for dimensional measurement Reduces system cost and inspection time Specifications Model Sensor Size Wavelength WD MTF30 (lp/mm) Aperture (F/#) VT-BTLP-V1-118 1/1.8" 400–680nm 19-23mm >190 4.6 VT-BTLP-V1-120 1/2" 400–600nm 1.5-5mm >200 4.2 VT-BTLP-V1-230 2/3" 400–600nm 1.5-5mm >135 6.5 Main Applications Screw and fastener inspection Pin and connector inspection Electronic component inspection Medical device inspection Precision mechanical parts inspection Automated optical inspection (AOI) High-speed production line inspection Machine vision quality control systems