TG0412FCS COMPUTAR Lens Auto Iris

Review COMPUTAR Lens 8mm 1.2 1/3 Inch Cs Auto Iris

The Computar TG0412FCS 8mm 1.2/1-3 CS Auto Iris Lens is a compact and versatile lens solution designed for security and surveillance applications. This lens features a focal length of 8mm, providing a wide-angle view with an impressive field of view of approximately 98.5 degrees.

The TG0412FCS lens boasts an impressive aperture range of f/1.2 to f/16, which enables it to capture clear images even in low-light environments. The CS (C-Mount Screw) mount and the automatic iris function make this lens a convenient option for various security systems and CCTV cameras.

The lens is constructed with high-quality optics, ensuring sharp and accurate image reproduction. Its rugged design is suitable for outdoor use and can withstand harsh weather conditions, making it an ideal choice for security applications in various environments.

Additionally, the TG0412FCS lens comes with a focus free design, eliminating the need for manual focus adjustments. This feature contributes to its ease of use and ensures that the lens remains focused, even when the camera is moved or the scene changes.

The Computar TG0412FCS 8mm 1.2/1-3 CS Auto Iris Lens is a reliable and efficient solution for security and surveillance applications. Its wide-angle view, impressive aperture range, automatic iris function, and rugged design make it a versatile and valuable addition to any security system.

The Computar TG0412FCS 8mm f/1.2 1/3 inch CS auto iris lens is a wide-angle lens designed for security cameras and other compact imaging applications. Here are some potential pros and cons of buying this particular lens:

1. Extremely wide field of view: With an 8mm focal length, this lens offers a very wide perspective, making it suitable for monitoring large areas.

2. Fast aperture: The f/1.2 aperture allows for more light to reach the image sensor, resulting in better image quality in low-light conditions.

3. Auto iris feature: The lens has an automatic iris control that adjusts the lens aperture to maintain a consistent image brightness, making it more convenient to use in various lighting conditions.

4. Compact size: The 1/3 inch format of this lens makes it suitable for use in small cameras and other compact imaging systems.

5. CS mount: The CS mount allows for easy installation and compatibility with a wide range of security cameras and other imaging devices.

1. Limited depth of field: The fast aperture and wide field of view can result in a shallow depth of field, which may make it difficult to keep the entire scene in focus.

2. Potential distortion: Wide-angle lenses, including this one, can introduce distortion, particularly at the edges of the frame. This can be corrected with software or specialized lens correction techniques.

3. Price: The Computar TG0412FCS lens is a more expensive option compared to other wide-angle lenses in the market.

4. Heavy usage may require cooling: The lens's fast aperture and wide field of view can result in more heat being generated during prolonged usage, which may require cooling to prevent overheating.

The Computar TG0412FCS 8mm f/1.2 1/3 inch CS auto iris lens is a high-performance wide-angle lens suitable for security cameras and other compact imaging applications. Its wide field of view, fast aperture, and auto iris feature offer several advantages, such as improved low-light performance and ease of use in varying lighting conditions. However, it may introduce some distortion and require cooling for heavy usage, and its price may be a limiting factor for some buyers.

If you are looking for a wide-angle lens for your security camera or other compact imaging application and are willing to invest in a high-performance option, the Computar TG0412FCS lens could be a good choice. However, if budget is a concern or if you do not require the lens's advanced features, there may be other, more affordable options available that would better suit your needs. Ultimately, the decision to buy this lens depends on your specific requirements and budget.

Details:

Please view all photos. Computar lens 8mm 1:1.2 1/3 cs auto iris guaranteed working may have minor scratches and blemishes on exterior casing from moving around.

specifications cuitcameras:

• brand: Computar
• mpn: Tg0412fcs
• model: Computar Tg0412fcs
• type: Cameras

payments cuitcameras:

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offer cuitcameras:

• started: january 6, 2026
• availability: in stock
• in stock #: 5
• prices: $25.50–$49.99
• item condition:
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  • New – Open box
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• options: ship-to-home
• sold #: 12

general cuitcameras:

• category: Business & Industrial > Surveillance Equipment > Alarm Systems Accessories > Closed Circuit Cameras

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• service: usps ground advantage
• transit: 3-8 days
• class: standard
• type: calculated
• carrier: usps

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• policy: no returns

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• city: brick, new jersey
• rating: 99.4%
• # reviews: 3824