Lens Cs Mount 4mms of 2025
Best Choice1
GenericPLEN-2103 Fixed Focal 4.0mm CS Mount Lens (Fixed Iris F2.0, Manual Focus)
Main highlights- Optimized Light Transmission – Reduces distortions and enhances contrast for superior imaging.
- Megapixel-Optimized Lens – Designed for high-resolution imaging and detailed surveillance.
- Manual Focus Adjustment – Allows precise tuning for sharp video quality.
- Indoor & Outdoor Compatibility – Suitable for a wide range of security applications.
- Ideal for Fixed Surveillance Systems – Perfect for retail stores, offices, and perimeter monitoring.
- Fixed Iris (F2.0) – Ensures consistent light intake for clear and bright images.
- Day/Night (D/N) Functionality – Supports enhanced visibility in various lighting conditions.
- Compact & Durable Build – Built for long-term reliability in professional security environments.
- CS Mount Compatibility – Easily integrates with security cameras using CS-mount lenses.
- 4.0mm Fixed Focal Length – Offers a versatile field of view for security monitoring.
9.9Exceptional
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Value for Money2
ArducamArducam C-Mount Lens for 12MP IMX477 Raspberry Pi HQ Camera, 16mm Focal Length with C-CS Adapter，Manual Focus and Aperture Adjustment
Main highlights- The Wise Alternative - A cost-effective choice that adds up to your Raspberry Pi High Quality Camera Module, with 16mm focal length, manual focus and adjustable aperture.
- Search ASIN B088BGN5HC B088CQW11P to get the tripod and camera cable for Raspberry Pi High Quality Camera. Please note this lens does not come with an IR filter.
- Other Specs – 1″ Lens Optical Format, F1.4-F16, Dimension: Φ39×50mm, Weight: 133.7g
- It Just Works - We’ve tested this lens among the many other selected on the 12MP RPi HQ Camera. No lens shading, no dark corners, decent image quality, it just works.
- Field of View (FOV): 44.6°(H)×33.6°(V), 24°(H) on 1/2.3" IMX477 High Quality Camera
9.8Exceptional
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3
ArducamArducam 4-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens
Main highlights- Search ASIN B088BGN5HC B088CQW11P to get the tripod and camera cable for Raspberry Pi High Quality Camera. Please note this lens does not come with an IR filter.
- Other Specs – 1/2″ Lens Optical Format, F1:F16, Dimension: Φ33×43mm, Weight: 67.5g
- Multiple Adjustment: 4-12mm adjustable focal length with manual focus ring and aperture ring, help you get clear image in different focus distance.
- Field of View (FOV): 87.2°(H)-39°(H), 80°(H)-32°(H) on 1/2.3" IMX477 High Quality Camera
- A Better Option: Adapt the CS-Mount of the Raspberry Pi High Quality Camera to the access compact varifocal lens, C-CS adapter is included.
9.5Excellent
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4
XENOCAMXenocam 4-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens
Main highlights- Other Specs – 1/2″ Lens Optical Format, F1:F1.6, Dimension: Φ33×42.85mm, Weight: 67.5g
- Multiple Adjustment: 4-12mm adjustable focal length with manual focus ring and aperture ring, help you get clear image in different focus distance.
- Field of View (FOV): 87.2°(H)-39°(H), 80°(H)-32°(H) on 1/2.3" IMX477 High Quality Camera
- A Better Option: Adapt the CS-Mount of the Raspberry Pi High Quality Camera to the access compact varifocal lens, C-CS adapter is included.
9.3Excellent
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5
ArducamArducam 2.8-12mm Varifocal C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens
Main highlights- Search ASIN B088BGN5HC B088CQW11P to get the tripod and camera cable for Raspberry Pi High Quality Camera. Please note this lens does not come with an IR filter.
- Other Specs – 1/2″ Lens Optical Format, F1-F1.6, Dimension: Φ44.5×58.5mm, Weight: 140g
- Multiple Adjustment: 2.8-12mm adjustable focal length with manual focus ring and aperture ring, help you get clear image in different focus distance.
- Field of View (FOV): 125°(H)-43°(H), 120°(H)-38°(H) on 1/2.3" IMX477 High Quality Camera
- A Better Option: Adapt the CS-Mount of the Raspberry Pi High Quality Camera to the access compact varifocal lens, C-CS adapter is included.
9.2Excellent
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6
ArducamArducam 8-50mm C-Mount Zoom Lens for IMX477 Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telescope Lens
Main highlights- Search ASIN B088BGN5HC B088CQW11P to get the tripod and camera cable for Raspberry Pi High Quality Camera. Please note this lens does not come with an IR filter. NOTE: If need a UV filter for this lens, the thread size should be M37.5*P0.5. (If it is hard to find a proper size of UV filter, you can also look for a ring filter adapter.)
- Multiple Adjustment: 8-50mm adjustable focal length with manual focus ring and aperture ring, help you get clear image in different focus distance.
- Field of View (FOV): 45°(H)-5.35°(H), 1/2.3″ Lens Optical Format, F1.4, Dimension: Φ40×68.3mm, Weight: 148g
- A Real Telephoto Lens - The longest focal length it offers is 50mm, which helps you to take photos of subjects that are farther away.
- A Better Option: Adapt the CS-Mount of the Raspberry Pi High Quality Camera to the access compact varifocal lens, C-CS adapter is included.
9.1Excellent
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7
ArducamArducam 35mm F1.6 Mirrorless C-Mount Lens for Raspberry Pi HQ Camera, with C-CS Adapter, Industrial Telephoto Lens
Main highlights- Portable: Unlike other DSLR lenses, this pocket-size lens can be packed in every bag easily, ideal for travel, social events, weddings, and other photography activities.
- Other Specs – 2/3″ Lens Optical Format, F1.6-F16, 35mm focal length, Dimension: Φ50×35.5mm, Weight: 108g, Manual camera lens, better help you learn more about photography.
- For Raspberry Pi HQ Camera: F1.6 large Aperture constructed with 12 blades, make your 12MP High Quality Camera take dream quality facula photos with its out of focus areas and wonderful bokeh.
- Excellent Performance: Built good quality for sharp image and performing well even in low light conditions, perfect for close ups, portraits, children shots or animals.
- Compatibility: C-CS adapter is included, hassle-free access to the CS-Mount of the Rpi HQ Camera; NOTE: For these mirrorlesses cameras, need to purchase extra C-mount lens to camera adapter separately.
9.0Excellent
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8
SVPROSVPRO 1080P Full HD Mini USB Webcam 2MP CMOS OV2710 4mm Manual Focus Lens CS Mount High Frame Rate 30fps/60fps/100fps USB Camera for Linux, Windows, Android, Plug and Play
Main highlights- 【Wide Applications】1080P USB camera can be widely use for live streaming, online teaching, video conference, portable usb camera for home surveillance, baby monitoring, personal property monitoring, animals monitoring, car parking monitoring, street monitoring or industrial machines ect.
- 【Plug & Play Streaming Webcam 】2 Megapixel USB streaming webcam come with 3 meters high speed 2.0USB cable, occupy less bandwidth , great improved the working efficiency. Easy to use just play and plug no driver needed. Compatible with Windows, Linux, Mac and Android systems and OTG supported, work with facebook Live, Google Hangouts, Facetime, YouTube ect.
- 【Aluminum Casing】This is a portable USB camera that comes with metal casing , you can easily put in on desktop or install on wall for easy using, enjoying live streaming, video recording, security monitoring.
- 【4mm Manual Focus Lens】 CS Mounted 4mm focus lens USB with Camera, manual optical zoom, manual focus, adjustable manually, allow for items in focus and background to be out of focus, narrow focus depth of field
- 【1080P Mini Cam & High Frame Rate】Full HD USB mini usb web camera with 1/2.7" CMOS OV2710 image sensor, high pixel technology for sharp image and accurate color reproduction. usb camera captures your clips in true 1080P glory and 30 frames per second, and 720P at 60fps, 480P at 100pfs, delivery decent and smooth image quality while catching moving objects
8.9Very Good
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9
JOEBOMicroscope Kit 3MP H_D 4-25mm Industrial Microscope Camera Lens CS Mount Manual Aperture Fixed Focus CCTV Lens Microscope Lens Adapters(25mm)
Main highlights- You can reach us anytime for any query and I'll available 24x7 to assist you, have a good day.
- Perfect microscope accessories, exquisite workmanship, can be widely used in microscope. With good durability and stability.
- Manual Aperture. Mount : CS.
- H_D 3.0 Mega Pixels.
- Focal-Length(mm) : 4/6/8/12/16/25.
8.8Very Good
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10
DAUERHAFTZoom Camera Lens , 1 . 3MP Zoom CCTV Lens CS Mount Manual Aperture 5‑100mm Aluminum Alloy Low Distortion High Compatibility HD Lens for Security Camera Default
Main highlights- Versatile Focal Length Range : Explore a wide range of creative possibilities with our camera zoom lens , offering an impressive focal length range from 5mm to 100mm . Whether you're capturing expansive landscapes or zooming in for detailed shots , this lens has you covered .
- Precise Aperture Control : Take control of your photography with manual aperture adjustment . Fine tune the aperture to achieve the balance of light and depth of field , or lock it in place for added convenience during your sessions .
- Lens Specifications : To ensure compatibility with your equipment , please take note of our lens specifications : a 1 : 1 . 6 relative aperture , 1/3 inch phase specification , a versatile 68° 1 . 8° market angle , an adjustable 6 . 75mm to 17 . 5mm back focal length , and a close up distance of 0 . 3 meters . Make an informed choice and capture stunning visuals with our zoom lens .
- High Resolution Imaging : Elevate your photography with our 1 . 3 megapixel CS Mount zoom lens , designed to deliver high resolution images with minimal distortion . It's the ideal companion for a variety of security cameras , ensuring your visuals are clear and detailed .
- Aluminum Build : Our camera zoom lens is built to withstand the rigors of photography . Crafted from lightweight yet aluminum alloy , it's for on the go without sacrificing quality . This lens is designed to be a lasting companion in your photography journey .
8.6Very Good
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