Sigma Clamp-On Ring 95mm Cor-21 for 28-45mm T2 FF
The Sigma Clamp-On Ring 95mm COR-21 is designed specifically for the Sigma 28-45mm T2 FF cinema lens, providing a seamless fit for professional video production setups. This high-quality accessory allows filmmakers to easily standardise their lens front diameter for efficient matte box compatibility.
Key Features
- Specifically engineered for the Sigma 28-45mm T2 FF cine lens
- Provides a standardised 95mm front outer diameter for seamless matte box integration
- Ensures a secure and stable clamp-on attachment for professional filming environments
- Durable construction designed to withstand the rigours of daily on-set use
By integrating this ring into your kit, you can streamline your workflow and ensure rapid transitions between different shooting setups. It is an essential addition for cinematographers looking to maximise the utility of their cinema glass.
Brand: Sigma |
Code: HA3900
APN: 0085126943011 |
Supplier Code: HA3900
Brand: Sigma |
Code: HA3900
APN: 0085126943011 |
Supplier Code: HA3900
At a glance
The Sigma Clamp-On Ring 95mm COR-21 is designed specifically for the Sigma 28-45mm T2 FF cinema lens, providing a seamless fit for professional video production setups. This high-quality accessory allows filmmakers to easily standardise their lens front diameter for efficient matte box compatibility.
Key Features
- Specifically engineered for the Sigma 28-45mm T2 FF cine lens
- Provides a standardised 95mm front outer diameter for seamless matte box integration
- Ensures a secure and stable clamp-on attachment for professional filming environments
- Durable construction designed to withstand the rigours of daily on-set use
By integrating this ring into your kit, you can streamline your workflow and ensure rapid transitions between different shooting setups. It is an essential addition for cinematographers looking to maximise the utility of their cinema glass.

