Brands Guides About
Tamron 13FG04IRSQ 4MM F/1.2 IR Mono-Focal Lens — main product image
Tamron

Tamron 13FG04IRSQ 4MM F/1.2 IR Mono-Focal Lens

Capture Sharp Images with Precision OpticsThe Tamron 13FG04IRSQ Lens provides exceptional clarity for security and surveillance applications. This 4mm fixed focal lens with an IR DC iris is designed to deliver optimal performance in a variety of lighting conditions. Specifications: Brand: T...

Check availability
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Capture Sharp Images with Precision Optics

The Tamron 13FG04IRSQ Lens provides exceptional clarity for security and surveillance applications. This 4mm fixed focal lens with an IR DC iris is designed to deliver optimal performance in a variety of lighting conditions.

Specifications:

  • Brand: Tamron
  • Model: 13FG04IRSQ
  • Focal Length: 4mm
  • Aperture: F/1.2
  • Sensor Size: 1/3"
  • Type: IR Mono-Focal Lens
  • Iris Type: IR DC Iris

Key Features

Tamron Industries 13FG04IRSQ

Specifications

Brand
Tamron
Model
13FG04IRSQ
Focal Length
4MM
Aperture
F/1.2
Lens Type
IR Mono-Focal

Pros & Cons

👍 Pros

  • Features an F/1.2 aperture, allowing for excellent low-light performance and shallow depth of field.
  • Designed as a mono-focal lens, which typically offers superior sharpness and image quality compared to zoom lenses.
  • The 4mm focal length provides a wide-angle view, suitable for surveillance or broad scene capture.
  • Equipped with IR (Infrared) capability, making it suitable for night vision or low-light applications with IR illuminators.
  • Manufactured by Tamron, a company with a reputation for producing quality optical lenses.
  • The 13FG04IRSQ model number clearly identifies this specific lens for easy reference and compatibility checks.

👎 Cons

  • Being a mono-focal lens, it lacks zoom capability, requiring physical repositioning for different fields of view.
  • The specific camera compatibility is not provided, so users would need to verify it fits their system.
  • The description is very minimal, lacking details on lens mount type, image sensor format, or coatings.
  • The application for "IR" capability is not further detailed, such as specific spectrum or intended use cases.
  • Weight and dimensions of the lens are not specified, which could be important for mounting or specific camera setups.
  • No information regarding manual or auto-iris functionality, which is crucial for variable lighting conditions in surveillance.

Frequently Asked Questions

This lens has a 4mm focal length and an F/1.2 aperture, making it a wide-angle lens with excellent low-light capabilities.
"IR" indicates Infrared capability, suitable for night vision applications, while "Mono-Focal" means it has a fixed focal length and does not zoom.
Yes, with an F/1.2 aperture, this lens is designed to perform very well in low-light environments, gathering more available light.
No, as a mono-focal lens, it has a fixed 4mm focal length and does not offer zoom capabilities; you would need to physically move the camera to change the field of view.
A 4mm focal length provides a wide-angle view, commonly used in surveillance for capturing broader areas or in situations where a wide field of view is required.
This lens is manufactured by Tamron Industries, a well-known name in the optical lens industry.

Related Products