10-50mm 4K Varifocal Lens CS-Mount Manual Iris | SP1050MC8MPB

  • 1/1.8", C-Mount Varifocal Lens
  • 10 - 50mm Focal Length Range
  • True 4K, 8 Megapixel Resolution
  • IR corrected for Day or Night
  • High-resolution, Low-distortion Lens for MegaPixel Cameras

General Details

Product Description for 10-50mm 4K Varifocal Lens

The 10-50mm 4K Varifocal Lens CS-Mount Manual Iris is the perfect choice for those who need exceptional clarity and flexibility in surveillance and imaging systems. Designed for both professional security applications and high-end visual equipment, this CCTV lens ensures you capture every detail in stunning 4K resolution. With its varifocal capabilities, it provides adjustable zoom and focus, making it ideal for a wide range of environments and uses. Plus, the integrated Manual Iris guarantees optimal light control, ensuring sharp, high-quality images regardless of lighting conditions.

4K Wide Angle Varifocal Lenses provide a wide range of fields of view for applications with long working distance requirements, allowing for excellent resolution up to 12 megapixels. These lenses are available with DC auto-iris, P-iris, and manual iris versions,  The CCTV lenses are IR corrected for use with true Day/Night cameras, providing a bright image in both visible and IR illumination without manual adjustment. Lens mounting options include S-mount (M12), CS-mount, and C-mount with motorized and non-motorized versions available.

10-50mm 4K Varifocal Lens CS-Mount Manual Iris | SP1050MC8MP is ideal for a wide range of applications including Intelligent Traffic (ITS), remote sensing, security, and robotics.

1/1.8″
CMAN4K
ZOOM

 

  • Focal Lengths from 10-50mm with 4K Wide Angle Viewing
  • Ideal for 1/1.8″ CCD/CMOS with “C” Mount
  • Designed for Manual Iris Control and Manual Focus
  • Design to Operate from 7-12VDC
  • High refractive-index Glass Elements and Aluminium Alloy
  • Designed to Deliver Clear, Crisp Images with High Optical MTF Performance
  • High Accuracy Aspherical Lens Elements, Low-dispersion

 

DATA SHEET

 

Model No. SP1050MC8MPB
Focal Length 10-50mm
MTF (Center/Corner) 8 MegaPixels
Image Size 1/1.8″
Iris Range (F-Stop) F2.0 ±5%
Mount C-Mount
Angle of View (Dia. x Hor. x Ver.) 1/1.8″@W° x 39.5° x 30.2°

T° x 7.9° x 5.9°

TV Distortion W -1.8% ~ T -0.17%
Minimum Object Focus Distance  0.35m ~ ∞
Flange Back Focal Length 17.53mm (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 + 14G
Filter Size UV M34 x 0.5p
Dimension Ø37.0 x 58.5mm
Weight 119g
Temperature Range -10°C ~ +60°C
Storage Range -10°C ~ +60°C

 

EXTERNAL VIEW

 

10-50mm 4K Varifocal Lens CS-Mount Manual Iris | SP1050MC8MP

10-50mm 4K Varifocal Lens CS-Mount Manual Iris | SP1050MC8MP

 

Product Family Description

 

1. Superior 10-50mm Varifocal Range

With a focal length ranging from 10mm to 50mm, this CCTV varifocal lens allows for flexible zoom adjustments, making it suitable for capturing both wide-angle and close-up shots. Whether you need to monitor expansive areas or zoom in on crucial details, this lens delivers top-notch performance.

2. 4K Ultra HD Resolution

Experience the highest levels of image clarity with 4K resolution. This CCTV resolution lens ensures that every frame is captured with incredible detail, making it ideal for applications that demand crystal-clear footage, such as surveillance, broadcasting, and professional video production.

3. CS-Mount for Versatile Compatibility

The CS-Mount design allows this varifocal lens to be easily attached to a wide range of camera bodies, ensuring compatibility with various devices. It’s an excellent addition to any CS-mount camera system, offering flexibility for different applications.

4. Manual Iris for Optimal Light Control

The Manual Iris function automatically adjusts to changing light conditions, allowing the lens to maintain sharp, well-exposed images, even in environments with fluctuating lighting. This feature is crucial for outdoor surveillance or any setting where lighting conditions can vary dramatically.

5. High-Quality Glass Elements

The CCTV lens is constructed with precision-engineered glass elements that minimize distortion and aberrations. This results in cleaner, sharper, and more vibrant images, ensuring the best performance even in challenging lighting situations.

6. Robust Build for Professional Use

Designed to withstand the demands of professional applications, the CCTV lens features a durable and robust build. Its reliability makes it suitable for continuous operation in both indoor and outdoor settings, giving you peace of mind in even the harshest environments.

Learn More

At SUPERIOR® Optical Center, Varifocal Lenses in Imaging Lenses provide a flexible solution to applications that previously would have required multiple fixed focal length lenses. Simply adjust the focal length to the desired field within the working distance range and then focus the lens for the best possible image. Varifocals are also called vari-focals, variable-focus or multi-focals due to their variable focal length range. Varifocal lenses can be set to a focal length in a specified range. Like zoom lenses, but unlike a zoom lens they also require focus adjustment after the focal length is selected. The optical and mechanical design is simpler, making them more cost-effective to manufacture than zoom lenses. The focal length adjustment is typically a middle or rear assembly of elements that slide back and forth, whereas the separate focus adjustment is typically a front cell movement.

Metal Mount
Provides more durability than other materials, allows the lens perform even in difficult conditions

Metal Housing
Increases durability and life of the lens

Varifocal Lens
Provides adjustable focal length with simultaneous adjustments to the focus

Manual Iris
Adjust iris by turning ring on lens until iris is open or closed to user’s exact specifications

Applications
  • High speed imaging and color printing inspection
  • Food and agricultural inspection
  • Surface inspection for FPD, wafers, metals, glass
  • Intelligent Traffic (ITS), Security
  • Remote Sensing, Robotics
Possible FAQs

Possible FAQs

1. What is a varifocal lens, and why is it beneficial?

A varifocal lens allows you to adjust the focal length, providing flexibility in zooming in or out without losing image quality. This makes it ideal for applications where you need to switch between wide-angle views and close-up details.

2. What does the 10-50mm focal range mean?

The 10-50mm focal range indicates the lens’s zoom capability. At 10mm, the lens captures a wide-angle view, while at 50mm, it offers a closer, zoomed-in perspective.

3. How does the DC Auto Iris feature work?

The DC Auto Iris automatically adjusts the lens’s aperture in response to changing light conditions, ensuring consistent image brightness and sharpness, even in environments with varying light.

4. Is the 10-50mm 4K Varifocal Lens compatible with all cameras?

This lens uses a CS-Mount, which is widely compatible with many surveillance and imaging camera systems. Make sure your camera supports CS-mount lenses for proper attachment.

5. Can this lens be used in low-light environments?

Yes, the combination of high-quality glass and the DC Auto Iris allows the lens to perform well in various lighting conditions, including low light.

6. Is this lens suitable for outdoor use?

Yes, the lens is built to withstand harsh environments, making it suitable for both indoor and outdoor applications, including professional surveillance.

7. What is the resolution quality of this lens?

This lens captures video and images in 4K Ultra HD, offering exceptional clarity and detail.

8. Does the lens offer manual zoom and focus controls?

Yes, this varifocal lens allows manual adjustment of both zoom and focus, providing users with greater control over their imaging needs.

9. How does the lens handle fast-moving objects?

The 4K resolution combined with its high-quality glass elements ensures sharp, clear images, even when capturing fast-moving objects.

10. Can I use this lens for non-surveillance purposes?

Absolutely. This lens is perfect for various professional imaging needs, including video production, broadcasting, and other applications requiring detailed image capture.

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