0.367X CobaltTL Telecentric Lens

Product Details High Resolution Bi-Telecentric Lens with In-Line Illumination Options Up to 20 MegaPixels, 2.2µm Pixel Size 1.1″, C-Mount Telecentric Lens with f/#’s as Low as f/4 TECHSPEC CobaltTL Telecentric Lenses are designed for semiconductor and electronics inspection, measurement, and gauging applications. These telecentric lenses achieve high light throughput with industry leading low f/#s. Featuring less than 0.015° telecentricity and low 0.013% distortion, these lenses are ideal for image stitching applications. These 17.6mm diagonal sensor format lenses are compatible with the Sony IMX304 1.1” sensors and other similar format sensors such as the Sony IMX183. TECHSPEC CobaltTL Telecentric Lenses produce unparalleled levels of contrast yielding maximum image quality with the highest degree of measurement accuracy. In-line versions provide the ability to rotate/reposition the inline illumination port to allow for maximum flexibility when machine building. TECHSPEC CobaltTL Telecentric Lenses are compatible with high vibration environments and feature a removable recessed set screw for securely locking the iris in place. Specifications General Product Family: CobaltTL Series Stock No. of Mounting Clamp: #89-721 Sold Separately Type: Telecentric Lens Physical & Mechanical Properties Iris Option: Variable Length (mm): 163.50 Maximum Diameter (mm): 70.0 Weight (g): 627 Flange Distance (mm): 17.5 Optical Properties Horizontal Field of View, 1.1″ Sensor: 38.41mm Horizontal Field of View, 1″ Sensor: 34.92mm Horizontal Field of View, 2/3″ Sensor: 24.00mm Horizontal Field of View, 1/1.8″ Sensor: 19.63mm Horizontal Field of View, 1/2″ Sensor: 17.45mm Maximum Image Circle (mm): 17.60 Numerical Aperture NA, Object Side: 0.031 Number of Elements (Groups): 10 (7) Typical Telecentricity @ 588nm (°): <0.114 Typical Distortion @ 588nm (%): <0.084 Primary Magnification PMAG: 0.367X Telecentric Lens Magnification: 0.37 Working Distance (mm): 169 FOV @ Max Sensor Format, H x V (mm): 38.4 x 28.8 Aperture (f/#): f/6 - f/16 Coating: 425 - 675nm BBAR Depth of Field (mm): ±4.01mm at f/10 (20% @ 20 lp/mm) Magnification: 0.367X Lens Wavelength Range: VIS Sensor Maximum Sensor Format: 1.1" Pixel Size (μm): 2.20 Threading & Mounting Filter Thread: M67 x 0.75 (Female) Mount: C-Mount Regulatory Compliance Certificate of Conformance: View ×