6-60mm Manual Aperture CS-Mount Lens for 1/3" Sensor Cameras

This manual aperture lens provides a practical optical solution for systems requiring a versatile focal length. With a range from 6mm to 60mm, it supports both wide-angle and telephoto perspectives, defined by a field of view spanning 44 to 4.58 degrees. Designed specifically for cameras with a 1/3" sensor format and a CS mount, it integrates into a variety of professional and industrial imaging setups. The lens features fully manual control over both focus and aperture, putting adjustment in the user's hands. Its compact, all-metal black housing is built to a defined size, making it a straightforward component for system builders and integrators.

Features and Construction

This lens is defined by its measurable specifications and manual operation, offering a clear set of features for compatible camera systems.

Material and Build

The lens is housed in a black metal barrel, which provides a durable enclosure for the internal glass elements. The construction results in specific external dimensions of 37mm in diameter, 68.7mm in length, and 34mm in depth. With a total weight of 118 grams, the design prioritises a compact form factor that is easy to handle and install within equipment setups, without adding significant bulk.

Size and Practical Fit

The physical size directly influences how and where the lens can be used. Its proportions make it suitable for compact camera bodies and confined spaces often found in surveillance domes or machine vision rigs. The CS mount interface ensures a secure connection to a wide range of compatible cameras, while the 1/3" image circle specification is crucial for matching with the correct sensor size to avoid vignetting.

Uses and Placement

The lens's optical specifications make it applicable for scenarios where manual control and a variable focal length are beneficial.

Event or Professional Use

In professional environments like fixed surveillance, the manual zoom allows an operator to frame a scene precisely during setup, from a wide 44-degree view down to a narrow 4.58-degree detail shot. The manual aperture (f/1.6) provides control over depth of field and exposure in stable lighting conditions. Its 0.3-metre minimum object distance allows for relatively close-up imaging when required.

Everyday Home Use

For dedicated home security or hobbyist projects, this lens can be part of a custom-built camera system. The manual controls offer a hands-on experience for users who want to learn about focal length and aperture effects. Its compatibility with common 1/3" sensor CCTV cameras makes it a potential upgrade or replacement part for existing setups that require its specific focal range.

Benefits and Buying Value

The value of this lens lies in its defined specifications and the practical flexibility they enable for the right user.

Reuse and Low Maintenance

As a component with manual mechanical controls and a metal housing, it is designed for repeated adjustment. With no electronic components or motors, its maintenance typically involves only keeping the glass elements clean and ensuring the mount remains secure. This simplicity can contribute to a long functional life as part of a well-maintained system.

Why Choose This Product

Choose this lens if you need a specific 6-60mm manual zoom for a CS-mount camera with a 1/3" sensor. Its value is in providing that exact focal range, aperture ratio, and physical size. It is a purposeful choice for system integrators, technicians, or enthusiasts who require these particular metrics and the hands-on control that manual operation provides, rather than automated features.