2/3”, 8mm, f/1.8, C-mount, ViSWIR Broadband

Product Details Fully Corrected Focus Shift Between VIS and SWIR 1/2’’ or 2/3’’, C-Mount Focal Lengths Ranging from 8 – 50mm Vibration Resistance Up to 5G Computar ViSWIR Corrected HYPER-APO Lenses offer fully corrected focus shift across the visible and SWIR range, from 400nm to 1,700nm. By using ultra-low dispersion and low partial dispersion glass, focus shift is minimized to just a few microns across a wide wavelength range. By syncing illumination sources, this ensures spectral imaging is achievable with a single sensor camera. Computar ViSWIR Corrected HYPER-APO Lenses feature an APO floating design that reduces focus shift at any wavelength and working distance. These lenses are ideal for applications in factory automation, UAV, agricultural, and remote sensing. Specifications General Product Family: Computar ViSWIR Corrected HYPER-APO Lenses Model Number: M0818-APVSW2 Imaging Lens Type: Broadband Fixed Focal Length SWIR Lens Physical & Mechanical Properties Iris Option: Variable Length (mm): 54.70 Maximum Diameter (mm): 49.0 Outer Diameter (mm): 39.0 Weight (g): 163.0 Maximum Rear Protrusion (mm): 6.15 Maximum Length (mm): 54.7 Optical Properties Horizontal Field of View @ Max Sensor Format: 56.4° Horizontal Field of View, 2/3″ Sensor: 56.6° (H8.83） Horizontal Field of View, 1/1.8″ Sensor: 46.7 (H7.07) Horizontal Field of View, 1/2″ Sensor: 42.7° (H6.4) Horizontal Field of View, 1/4″ Sensor: 22.1° (H3.2) Maximum Image Circle (mm): 11.40 Wavelength Range (nm): 400 – 1700 Focal Length FL (mm): 8.00 Working Distance (mm): 100 – ∞ FOV @ Max Sensor Format, H x V (mm): Horizontal: 56.4° Vertical: 43.9° Diagonal: 67.3° Aperture (f/#): f/1.8 Back Focal Length BFL (mm): 11.5 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. 18.90 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. 26.05 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. 8.22 Maximum Distortion (%): 0.40 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. -62.969 Lens Wavelength Range: VIS-SWIR Wavelength: VIS, SWIR Sensor Optimized Sensor Format: 2/3″ Maximum Sensor Format: 2/3″ Threading & Mounting Filter Thread: M46 x 0.75 Mount: C-Mount Regulatory Compliance Certificate of Conformance: View ×