6mm UC Series Fixed Focal Length Lens

Product Details Up to 1/1.8″, C-Mount Lens Up to 12 MegaPixels, 1.85µm Pixel Size Sensors Ultra-Compact (UC), High Resolution Lens for Small Sensors 4mm to 35mm Focal Length Our ultra-compact, TECHSPEC UC Series Fixed Focal Length Lenses are designed to optimize performance, cost, and size without sacrificing quality or feel. Designed for pixels that are ≤2.2μm, these lenses provide high levels of resolution (>200 lp/mm) across the sensor and are compatible with all standard C-Mount cameras. TECHSPEC UC Series Fixed Focal Length Lenses feature focus and iris adjustments, as well as recessed set screws, and are manufactured for use at typical machine vision working distances. While they are optimized for 1/2.5″ sensors, many focal lengths will work on sensors up to 1/1.8″. The TECHSPEC UC Series Fixed Focal Length Lenses are an outstanding option for use on all smaller format camera sensors, along with both short and long working distance applications, making them ideal for inspection, factory automation , biomedical devices, and a broad range of other applications. Note: For fixed aperture instrumentation versions, see our TECHSPEC UCi Series Fixed Focal Length Lenses . Edmund Optics has created a family of high-performance ultra-compact optical designs (the UC Series family) and developed 3 customized optomechanical solutions targeted for specific applications. These lens sub-families utilize the same optics as the UC Series lenses providing the same optical performance in a variety of optomechanical solutions to meet your application requirements: UC Series : Features locking cam focus and iris adjustment in an ultra-compact design and is the most adjustable version of these optical designs; they are the typical high-quality machine vision lenses. UCi Series : Simplified mechanics featuring fixed apertures with compact housing. Industrial Ruggedization for reduced size, cost, and locked focus. UCr Series: All optics glued in place and a locking C-clamp focus ring. Stabilized Ruggedization for reduced pixel shift and improved focus stability. UCw Series : Waterproof, designed to meet IEC Ingress Protection Code IPX7 to withstand exposure to water up to 1 meter depth for 30 minutes. Specifications General Product Family: UC Series Type: Fixed Focal Length Lens Imaging Lens Type: High Performance Lens with Compact Form Factor Physical & Mechanical Properties Iris Option: Variable Length (mm): 40.90 Maximum Diameter (mm): 36 Outer Diameter (mm): 36 Weight (g): 67 Maximum Rear Protrusion (mm): 3.2 Maximum Length (mm): 40.9 Optical Properties Horizontal Field of View @ Max Sensor Format: 73.8mm – 60.0° Field of View at Max Sensor Format: Horizontal: 73.8mm – 60° Vertical: 53.3mm – 45.4° Diagonal: 96.8mm – 73.8° Horizontal Field of View, 1/2″ Sensor: 73.8mm – 60.0° Horizontal Field of View, 1/2.5″ Sensor: 65.9mm – 54.6° Horizontal Field of View, 1/3″ Sensor: 53.4mm – 45.4° Horizontal Field of View, 1/4″ Sensor: 39.2mm – 34.2° Maximum Image Circle (mm): 8.00 Numerical Aperture NA, Object Side: 0.0255 Number of Elements (Groups): 9 (8) Focal Length FL (mm): 6.00 Working Distance (mm): 50 – ∞ Aperture (f/#): f/1.85 – f/11 Coating: λ/4 MgF 2 Coating Specification: λ/4 MgF 2 Entrance Pupil Position (mm): Measured from the first lens surface on the object side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side. 12.64 Object Space Principal Plane (mm): Measured from the first lens surface on the object side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side. 17.55 Image Space Principal Plane (mm): Measured from the last lens surface on the image side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side. 4.85 Maximum Distortion (%): -11.19 Exit Pupil Position (mm): Measured from the last lens surface on the image side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side. -22.49 Lens Wavelength Range: VIS Sensor Optimized Sensor Format: 1/2.5″ Maximum Sensor Format: 1/2″ Pixel Size (μm): 1.85 Threading & Mounting Filter Thread: M34 x 0.5 (Female) Front Thread: M34 x 0.5 (Female) Mounting Diameter (mm): 30.0 Mount: C-Mount Environmental & Durability Factors Storage Temperature (°C): -20 to +60 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × REACH 241: Compliant ×