VP 12 IR Because Sometimes a Smaller Infrared Window is All You Need



Flexible Design for Tight Areas

The VP-12-IR’s 12mm, transmissive area was designed for tight areas, small targets or for use with infrared (IR) cameras with smaller, wider angle lens systems.

Switchgear-grade Housing

The polymer lens material and switchgear-grade plastic assures compliance by maintaining an IP65/NEMA 4 seal whether open or closed. This keeps your equipment in a closed and guarded condition, allowing your thermographers to work safely and efficiently.

Fixed and Stable Transmission (FAST)

IRISS VP-12-IR offers a Fixed and Stable Transmission (FAST) that unconditionally guarantees against transmission loss ensuring accurate qualitative and quantitative analysis.


IRISS VP-12-IR works with all IR cameras for low, medium and high voltage equipment located indoors or outdoors.


IRISS IR windows are the most certified windows in the industry with IEEE (impact & load), UL, cUL, Lloyds, CSA 22.2 14-13 for industrial control equipment, DNV and ABS (American Bureau of Shipping) credentials.

Protected by our Unconditional Lifetime Warranty

Unconditional lifetime warranty applies not only to the workmanship of the window housing but also applies to the durability and stability of the optic in the proposed environment.


Window Housing and Cover UL 94 5VA Nylon (switchgear-grade plastic); -40°C (-40°F)to 273°C (523°F); Easy-GripTM stainless steel cover
Optic UL 746 compliant, IR transmissive polymer; -40°C (-40°F) to 325°C (617°F)
Gaskets UL 94 5VA TPE; -40°C (-40°F) to 273°C (523°F)
Hardware 316 stainless steel


Useful Temperature Rating -40°C (-40°F) to 200°C (392°F)
Water and Dust Ingress IP65 / NEMA 4: closed and when in use


Model Body Diameter Window Diameter Assembly Thickness
VP-12-IR 6.5 cm (2.6 in) 1.2 cm (0.5 in) 2.6 cm (1.0 in)

Data Sheets