2.8mm Fixed Focal Length CCTV Camera Pinhole Lenses | SP02818MP2MP

  • 1/2.5", CCTV Camera Pinhole Lenses
  • Focal length 2.8mm
  • Up to 2 MegaPixels, CS-Mount
  • 2.8mm to 75mm Focal Length
  • Smart detection support incl. face detection, tripwire & intrusion

General Details

Product Family Description

CCTV camera pinhole lens is your best option with SUPERIOR® Optics, if you’re looking for a discreet and reliable surveillance solution. Designed specifically for security cameras, these compact lenses allow for hidden monitoring without sacrificing image quality. Whether you’re setting up surveillance at home, in a business, or in any sensitive area, CCTV camera pinhole lenses deliver crystal-clear, distortion-free visuals. The small, unobtrusive design ensures that the lens remains out of sight while capturing everything in detail, making it an essential component for modern security systems.

2.8mm Fixed Focal Length CCTV Camera Pinhole Lenses | SP02818MP2MP is a CCTV pinhole-type lens with manual aperture and focus. It displays about 100° horizontal on 1/2.5 inch CCD cameras. This pinhole camera lens has both manual aperture and focus. Please note that the image through the straight pinhole lens will be inverted on the monitor due to the image being condensed within the internal optics. Correction can be made by simply inverting (mounting upside down) the camera.

1/2.5″
CSMANPIN

 

  • Focal Length 2.80mm with 100° Horizontal Viewing Angle
  • Ideal for 1/2.5″ and 1/3″ CCD/CMOS with “CS” Mount
  • Designed for Manual Iris Control and Manual Focus
  • Design to Operate from 7-12VDC
  • High Quality Glass Elements and Aluminium Alloy
  • Removable Push-on Cap Acts As Mounting Support
  • Used for Many Pyrometallurgy Industrial and Security Applications

 

DATA SHEET

 

Model No. SP02818MP2MP
Focal Length 2.8±5%mm
MTF (Center/Corner) 2 MegaPixels
Image Size 1/2.5″
Iris Range (F-Stop) F1.8 ±5%
Mount CS-Mount
Angle of View (Dia. x Hor. x Ver.) 1/2.5″@140° x 100° x 60°
TV Distortion %
Minimum Object Focus Distance  0.15m ~ ∞
Flange Back Focal Length 12.53mm (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 %@
Structure Aluminium Alloy + 13G
Dimension Ø33.0 x 67.9mm
Weight 88g
Temperature Range -10°C ~ +60°C
Storage Range -10°C ~ +60°C

 

EXTERNAL VIEW

 

2.8mm CS-Mount Pinhole Fixed Focal Length Lens

2.8mm CS-Mount Pinhole Fixed Focal Length Lens

 

Optimize Your Security with Advanced CCTV Camera Pinhole Lenses

 

1. Stealthy Monitoring with Compact CCTV Camera Pinhole Lenses

The compact size of a CCTV camera pinhole lens makes it perfect for low-profile security setups. It can be installed in small, inconspicuous places, providing hidden surveillance for areas that require discreet monitoring. Despite their size, these lenses offer high-definition imaging, ensuring no important detail goes unnoticed.

2. Distortion-Free Optics for Precision Surveillance

Clear, accurate visuals are key to any effective security system. Our CCTV camera pinhole lenses feature advanced optics that prevent distortion, ensuring the captured footage is sharp and reliable. Whether you’re monitoring a large area or focusing on specific details, these lenses deliver the clarity needed for precise surveillance.

3. Adjustable Focal Length for Flexible Security Needs

Adapt your security system to various environments with a Fixed Focal Length Lens that offers adjustable focal lengths. Whether you’re aiming to cover a wide area or need a closer focus on specific points, the customizable focal length ensures you get the right field of view for your particular requirements.

4. Trusted CCTV Camera Pinhole Lens Suppliers

As leading suppliers of CCTV camera pinhole lenses, we offer high-quality products that are designed to perform reliably in various conditions. Our lenses are rigorously tested for durability, image clarity, and long-term performance, making them a top choice for both residential and commercial surveillance.

Learn More

FAQs:

Q1: Why is a CCTV camera pinhole lens ideal for security systems?
A1: A CCTV camera pinhole lens offers discreet, hidden surveillance while delivering clear and detailed images, making it perfect for security systems where subtlety is important.

Q2: Can a CCTV camera pinhole lens distort the video?
A2: Our CCTV camera pinhole lenses are designed with advanced optics to minimize distortion, providing clear, accurate video footage.

Q3: How does the focal length of a CCTV camera pinhole lens impact performance?
A3: The adjustable focal length allows you to customize the field of view, enabling both wide-area surveillance and close-up monitoring based on your needs.

Q4: Are CCTV camera pinhole lenses suitable for both indoor and outdoor use?
A4: Yes, CCTV camera pinhole lenses are designed to function well in various environments, making them suitable for both indoor and outdoor surveillance applications.

Q5: How small are CCTV camera pinhole lenses, and do they affect image quality?
A5: CCTV camera pinhole lenses are compact but deliver high-quality images, ensuring that even though they are small and discreet, they still capture clear and detailed footage.

Applications

Pinhole CCTV Lens is designed for pyrometallurgy industrial and low profile surveillance applications. Pinhole Series cameras are ideal for controlled ingress points, in-shelf surveillance, in vehicles, ATMs & more.

  • 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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