The FMIR infrared window is a standardised optical window which is used exclusively for measurements by industry and for research. This optomechanical package is not adapted to a vacuum or elevated pressure. You can create your FMIR infrared window by choosing the following assembling criteria (viewing diameter, mechanical frame material, minimum and maximum spectral domain, temperature range). The standardised FMIR infrared window is the fruit of our long experience in optics and optomechanics.

ReferenceDiameterMechanical materialOptical materialOperating temperature
FMIR195.I Type 6195 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR195.A Type 6195 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR140.I Type 6140 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR140.A Type 6140 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR110.I Type 6110 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR110.A Type 6110 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR90.I Type 690 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR90.A Type 690 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR70.I Type 670 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR70.A Type 670 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR50.I Type 650 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR50.A Type 650 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR30.I Type 630 mmInoxZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR30.A Type 630 mmAluminiumZnS Multispectral7 µm13 µm10°C110°C85%Oui
FMIR195.I Type 6195 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR195.A Type 6195 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR140.I Type 6140 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR140.A Type 6140 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR110.I Type 6110 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR110.A Type 6110 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR90.I Type 690 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR90.A Type 690 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR70.I Type 670 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR70.A Type 670 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR50.I Type 650 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR50.A Type 650 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR30.I Type 630 mmInoxZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR30.A Type 630 mmAluminiumZnS Multispectral0.4 µm14 µm10°C200°C70%Non
FMIR195.I Type 5195 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR195.A Type 5195 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR140.I Type 5140 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR140.A Type 5140 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR110.I Type 5110 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR110.A Type 5110 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR90.I Type 590 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR90.A Type 590 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR70.I Type 570 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR70.A Type 570 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR50.I Type 550 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR50.A Type 550 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR30.I Type 530 mmInoxBaF20.2 µm13 µm10°C200°C93%Non
FMIR30.A Type 530 mmAluminiumBaF20.2 µm13 µm10°C200°C93%Non
FMIR195.I Type 4195 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR195.A Type 4195 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR140.I Type 4140 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR140.A Type 4140 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR110.I Type 4110 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR110.A Type 4110 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR90.I Type 490 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR90.A Type 490 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR70.I Type 470 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR70.A Type 470 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR50.I Type 450 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR50.A Type 450 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR30.I Type 430 mmInoxZnSe7 µm13 µm10°C110°C85%Oui
FMIR30.A Type 430 mmAluminiumZnSe7 µm13 µm10°C110°C85%Oui
FMIR195.I Type 4195 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR195.A Type 4195 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR140.I Type 4140 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR140.A Type 4140 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR110.I Type 4110 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR110.A Type 4110 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR90.I Type 490 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR90.A Type 490 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR70.I Type 470 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR70.A Type 470 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR50.I Type 450 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR50.A Type 450 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR30.I Type 430 mmInoxZnSe0.6 µm14 µm10°C200°C70%Non
FMIR30.A Type 430 mmAluminiumZnSe0.6 µm14 µm10°C200°C70%Non
FMIR195.I Type 3195 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR195.A Type 3195 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR140.I Type 3140 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR140.A Type 3140 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR110.I Type 3110 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR110.A Type 3110 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR90.I Type 390 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR90.A Type 390 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR70.I Type 370 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR70.A Type 370 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR50.I Type 350 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR50.A Type 350 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR30.I Type 330 mmInoxGermanium7 µm13 µm10°C100°C85%Oui
FMIR30.A Type 330 mmAluminiumGermanium7 µm13 µm10°C100°C85%Oui
FMIR195.I Type 3195 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR195.A Type 3195 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR140.I Type 3140 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR140.A Type 3140 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR110.I Type 3110 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR110.A Type 3110 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR90.I Type 390 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR90.A Type 390 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR70.I Type 370 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR70.A Type 370 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR50.I Type 350 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR50.A Type 350 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR30.I Type 330 mmInoxGermanium2 µm14 µm10°C100°C45%Non
FMIR30.A Type 330 mmAluminiumGermanium2 µm14 µm10°C100°C45%Non
FMIR195.I Type 2195 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR195.A Type 2195 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR140.I Type 2140 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR140.A Type 2140 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR110.I Type 2110 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR110.A Type 2110 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR90.I Type 290 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR90.A Type 290 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR70.I Type 270 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR70.A Type 270 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR50.I Type 250 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR50.A Type 250 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR30.I Type 230 mmInoxSaphir0.2 µm5 µm10°C500°C85%Non
FMIR30.A Type 230 mmAluminiumSaphir0.2 µm5 µm10°C200°C85%Non
FMIR195.I Type 1195 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR195.A Type 1195 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR140.I Type 1140 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR140.A Type 1140 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR110.I Type 1110 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR110.A Type 1110 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR90.I Type 190 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR90.A Type 190 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR70.I Type 170 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR70.A Type 170 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR50.I Type 150 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR50.A Type 150 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR30.I Type 130 mmInoxSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR30.A Type 130 mmAluminiumSilice0.2 µm1.1 µm10°C200°C93%Non
FMIR195.I Type 0195 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR195.A Type 0195 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR140.I Type 0140 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR140.A Type 0140 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR110.I Type 0110 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR110.A Type 0110 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR90.I Type 090 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR90.A Type 090 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR70.I Type 070 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR70.A Type 070 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR50.I Type 050 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR50.A Type 050 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non
FMIR30.I Type 030 mmInoxCaF20.2 µm10 µm10°C200°C93%Non
FMIR30.A Type 030 mmAluminiumCaF20.2 µm10 µm10°C200°C93%Non

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Special optical windows

For optical windows which are resistant to a vacuum, ultra-high vacuum or elevated pressure, we invite you to look at our special optical windows.

The special optical windows allow you to have risk-free experiences in an environment with previously defined constraints (pressure, abrasion, temperatures, etc.). They can be set up on different equipment such as climatic or high-pressure chambers, furnaces, wind tunnels, on-board optical windows (aeronautical, marine, defence).

The special optical windows adapt to different operating wavelengths: ultraviolet, visible, infrared. They also enable preservation or resistance to a vacuum or ultra-high vacuum.

Other IR windows categories

infrared windows - IR windows - hvir-wintech

H.VIR® infrared windows

H.VIR® infrared windows allow for the thermographic maintenance of electrical equipment. The H.VIR® window is the only one in the world to be equipped with a Wideband crystal covering the field of use of all cameras in the market (0.3 µm to 13 µm).

Wintech Groupe - hublots infrarouges HVIS

H.VIS Electric Eye® infrared windows

H.VIS Electric Eye® infrared windows are mainly dedicated to the visual monitoring of electrical equipment. They can also be used for thermography but only with shortwave cameras.