0.5X M Series Fixed Magnification Non-Telecentric Lens

Product Details Variable Magnication Lens Up to 5 MegaPixels, 3.45m Pixel Size Sensors ⅔”, C-Mount Lens TECHSPEC M Series Variable Magnification Lenses are designed for applications that may require constant adjustment of a system’s field of view. Each lens provides a range of magnications that users can adjust or lock down with a set screw. With coverage for up to ⅔” format sensors, these lenses feature compact, C-mount compatible designs for easy system integration. TECHSPEC M Series Variable Magnification Lenses also include an adjustable iris to control light throughput and improve image quality. These lenses are ideal for use in high magnication machine vision and factory automation. Note: Customized magnication versions are also available to meet volume requirements. Please contact technical support to discuss your specific requirements. Specifications General Type: Fixed Magnification Lens Style: Non-Telecentric, Fixed Magnification Physical & Mechanical Properties Iris Option: Variable Length (mm): 56.11 Maximum Diameter (mm): 30 Maximum Rear Protrusion (mm): 0 Optical Properties Field of View at Max Sensor Format: Horizontal: 17.4mm – 7.8° Vertical: 13mm – 5.8° Diagonal: 21.7mm – 9.7° Resolution: 75 lp/mm @ >20% Maximum Image Circle (mm): 11.00 Numerical Aperture NA, Object Side: 0.039 Number of Elements (Groups): 5 (4) Typical Distortion @ 588nm (%): <0.1 Primary Magnification PMAG: 0.5X Working Distance (mm): 100.1 FOV @ Max Sensor Format, H x V (mm): 17.6 x 13.2 Aperture (f/#): f/4 - f/22 Coating Specification: λ/4 MgF 2 @ 550nm 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. 22.56 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. 13.59 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. -16.06 Maximum Distortion (%): 0.08 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. -8.74 Lens Wavelength Range: VIS Sensor Maximum Sensor Format: 2/3" Threading & Mounting Filter Thread: M25.5 x 0.50 (Female) Mount: C-Mount Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×