12.5mm C-Mount SWIR Series Fixed Focal Length Lens | SP-SWIR12514MCB

  • Ø13 > 2/3", C-Mount, M42, F-Mount Lens
  • Focal length 12.5mm
  • Up to 3 MegaPixels, 10µm Pixel Size Sensors
  • 8.5mm to 100mm Focal Length
  • Designed and Optimized for SWIR (900-1700nm) InGaAs Sensors

General Details

Product Family Description

12.5mm C-Mount SWIR Series Fixed Focal Length Lens | SP-SWIR12514MCB are compact, lightweight lenses designed for applications operating in the short-wave infrared (SWIR) spectra, ranging from 0.9 – 1.7μm. These lenses feature SWIR-optimized optical designs, glass types, and AR coatings from 0.8 – 1.8μm.  SWIR Series Fixed Focal Length Lenses are ideal for a range of applications including inspection, sorting, and quality control.

There is a large range of focal lengths and supported sensors which make it a good choice for any line scan application. C-Mount is a lens bayonet system. The mount has a diameter of 44mm. The flange focal length of C-Mount lenses is 12.5mm. In machine vision F-Mount lenses are mainly used for line scan cameras or high resolution cameras. SUPERIOR offers an C-Mount series with focal lengths of 8.5mm, 12mm, 25mm, 35mm, 50mm and 60mm ect.

2/3″
CMANSWIR

 

  • Focal length 12.5mm
  • Ideal for 3CCD/CMOS and 4CCD/CMOS prism line scan cameras
  • Designed to cover large format sensors, Ø13 > 2/3″
  • Optimized relative illumination and color imaging performance
  • Design for infinite distance (∞), suitable for wide field of view
  • F mount and M42 mount are available
  • Select mount adaptors are available (M42,TFL,M58 and more)
  • F-Mount Large Format (LF) Lens for Factory Automation

 

DATA SHEET

 

Model No. SP-SWIR12.514MCB
Focal Length 12.5±5%mm
MTF (Center/Corner) 100lp/mm
Image Size φ13mm > 2/3″
Iris Range (F-Stop) F1.4 ~ 16 ±5%
Mount C-Mount
Angle of View (Dia. x Hor. x Ver.) 2/3″@° x 39.10° x 29.80°
1/2″@° x 32.40° x 24.6°
1/3″@° x 28.90° x 21.90°
TV Distortion <-0.23%
Minimum Object Focus Distance  0.20m ~ ∞
Flange Back Focal Length mm (in air)
Optical Back Focal Length mm (in air)
Mechanical Back Focal Length mm (in air)
Iris Manual (W/Lock)
Focus Manual (W/Lock)
Zoom
CRA °
Relative Illuminance %@
Working Wavelength 900 – 1700nm
Filter Size M30.5 x 0.5P
Structure Aluminium Alloy + 10G
Dimension Ø34.0 x 38.5mm
Weight 92g
Temperature Range -10°C ~ +60°C
Storage Range -10°C ~ +60°C

 

EXTERNAL VIEW

12.5mm C-Mount SWIR Series Fixed Focal Length Lens | SP-SWIR12514MCB

12.5mm C-Mount SWIR Series Fixed Focal Length Lens | SP-SWIR12514MCB

Learn More

SUPERIOR® SWIR Series Fixed Focal Length Imaging Lenses are compact, lightweight lenses designed for applications operating in the short-wave infrared (SWIR) spectra, ranging from 0.9 – 1.7μm. These lenses feature SWIR-optimized optical designs, glass types, and AR coatings from 0.8 – 1.8μm. Designed for high throughput and superior performance, the SWIR Series lenses are commercial-off-the shelf (COTS) lenses with low f/#’s, covering large 25mm sensors.

SUPERIOR® SWIR Series Fixed Focal Length Lenses are ideal for a range of applications including inspection, sorting, and quality control.

Applications
  • High speed imaging and color printing inspection
  • Food and agricultural inspection
  • Surface inspection for FPD, wafers, metals, glass
Resources

Application Notes

  1. What is SWIR?
  2. Hyperspectral and Multispectral Imaging?
  3. UV vs. IR Grade Fused Silica
  4. Advantages of Using Meniscus Lenses in Infrared Applications?
  5. The Correct Material for Infrared (IR) Applications?
  6. Resolution and Contrast Comparison?
  7. Lens Performance Curves?
  8. Diffraction Limit?
  9. Object Space Resolution?
  10. Wavelength Effects on Performance?
  11. Comparison of Optical Aberrations?
  12. How to Choose a Fixed Magnification Lens?
  13. Basic Lens Selection?
  14. Lens Spacers and Focal Length Extenders?
  15. Resolution and MTF Testing?
  16. An Introduction to Optical Coatings?
  17. Anti-Reflection (AR) Coatings?
  18. System Throughput, f/#, and Numerical Aperture?
  19. Resolution?
  20. MTF Curves and Lens Performance?
  21. Relative Illumination, Roll-Off, and Vignetting?
  22. Distortion?
  23. Depth of Field and Depth of Focus?
  24. Aberrations?
  25. Aberrational Balancing of MTF in Lens Design?
  26. Lens Mounts?
  27. Lens Spacers, Shims, and Focal Length Extenders?
  28. Types of Machine Vision Lenses?
  29. Advanced Lens Selection?
  30. Machine Vision Filter Technology?
  31. What is Imaging?
  32. Basic Lens Selection?
  33. From Lens to Sensor: Limitations on Collecting Information?
  34. Sensors and Lenses?
  35. Imaging Fundamentals?
  36. Best Practices for Better Imaging?
  37. Contrast?
  38. The Anatomy of a Lens?
  39. Understanding Focal Length and Field of View?
  40. The Airy Disk and Diffraction Limit?
  41. Introduction to Modulation Transfer Function?
  42. The Modulation Transfer Function (MTF)?
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