4.0mm Fixed Focal Length CS Pinhole Lens | SP0418MP2MP

  • 1/2.5", CS Pinhole CCTV Lens
  • Focal length 4.0mm
  • Up to 2 MegaPixels
  • 2.8mm to 75mm Focal Length
  • Smart detection support incl. face detection, tripwire & intrusion

General Details

Product Family Description

In today’s world, surveillance plays a vital role in enhancing security and protecting valuable assets. If you are looking for a discreet yet powerful CCTV solution, the CS Pinhole Lens with SUPERIOR® Optics is the perfect choice. This tiny, high-performance lens can be easily integrated into various devices and ensures top-notch security without drawing attention. Whether you’re upgrading your existing security system or setting up a new one, this pinhole lens offers optimal clarity and performance for covert surveillance operations.

4.0mm Fixed Focal Length CS Pinhole Lens | SP0418MP2MP is a CCTV pinhole-type lens with manual aperture and focus. It displays about 68.9° 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 4.0mm with 68.9° 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. SP0418MP2MP
Focal Length 4.0±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″@° x 68.9° x 51.1°
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 + 10G
Dimension Ø33.0 x 82.0mm
Weight 85g
Temperature Range -10°C ~ +60°C
Storage Range -10°C ~ +60°C

 

EXTERNAL VIEW

 

CS Pinhole Lens

4.0mm CS-Mount Pinhole Fixed Focal Length Lens

 

Enhance Your Surveillance with CS Pinhole Lens in Discreet Precision

1. Compact and Discreet Design

The CS Pinhole Lens features a miniature design, making it nearly invisible to the naked eye. Its slim profile allows it to blend seamlessly into any environment, ensuring that you can monitor areas without anyone noticing.

2. High-Resolution Imaging

Despite its small size, this lens offers high-resolution image quality. It delivers crystal-clear footage, ensuring you never miss any detail, whether it’s for security purposes or other surveillance needs.

3. Easy Installation with CS Mount Compatibility

The lens is compatible with most box cameras, thanks to its standard CS Mount connector. This makes installation a breeze, whether you’re retrofitting an existing system or setting up a new one.

4. Ideal for Covert Surveillance

The CS Pinhole Lens is perfect for situations that require discreet monitoring. It’s commonly used in hidden cameras, board cameras, and small surveillance systems where concealment is crucial.

5. Wide Range of Applications

This versatile lens is ideal for a variety of applications, including home security, commercial property monitoring, and even in public spaces like stores or offices. Its discreet nature also makes it suitable for undercover operations and investigations.

6. Durable Build for Long-Lasting Use

Made from high-quality materials, the CS Pinhole Lens is designed to withstand harsh conditions, ensuring long-term performance.  Therefore, its sturdy construction makes it perfect for both indoor and outdoor surveillance setups.

7. Low Light Performance

The Pinhole CCTV Lens is engineered to perform exceptionally well even in low-light conditions. This ensures that you can rely on it for 24/7 surveillance without compromising on video quality.

Learn More

FAQs

1. What is a pinhole M12 lens?

A pinhole M12 lens is a small, discreet lens designed for covert surveillance applications. It is compatible with board cameras and uses the M12 (S-Mount) connector, making it ideal for hidden cameras and other stealthy monitoring systems.

2. Can the pinhole M12 lens work in low-light conditions?

Yes, the pinhole M12 lens is built to perform in low-light environments, ensuring clear images even during nighttime surveillance.

3. Where can I use the pinhole M12 lens?

This lens is versatile and can be used in a variety of settings, including home security systems, commercial properties, public areas, and even for undercover operations.

4. How do I install the pinhole M12 lens?

The pinhole M12 lens is designed to be easily installed with most board cameras using an M12 (S-Mount) connector. Simply screw it into place, and you’re ready to go.

5. Is the pinhole M12 lens suitable for outdoor use?

Yes, the lens is made from durable materials and can withstand harsh conditions, making it suitable for both indoor and outdoor surveillance.

6. What makes the pinhole M12 lens ideal for covert surveillance?

Its small and discreet design allows it to blend into any environment, making it nearly invisible. This ensures that you can monitor areas without drawing attention to the presence of a camera.

7. Does the pinhole M12 lens offer high-resolution footage?

Yes, despite its small size, the lens delivers high-resolution video, ensuring clear and detailed footage for surveillance purposes.

8. What type of cameras are compatible with the pinhole M12 lens?

The pinhole M12 lens is compatible with board cameras that use an M12 (S-Mount) connector. This makes it versatile and easy to integrate into various surveillance setups.

9. Is the pinhole M12 lens difficult to maintain?

No, the lens is designed for long-term use and requires minimal maintenance, making it a reliable choice for surveillance.

10. Can the pinhole M12 lens be used for hidden cameras?

Yes, its compact and unobtrusive design makes it an excellent choice for hidden cameras in security setups.

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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