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IR Lenses

Infrared lenses can make it possible to inspect targets that would be challenging to see with a standard IR lens due to their size and distance.

Add-on lenses are available for Fluke professional and expert series infrared cameras. Lenses for the TiX580, TiX560, TiX520, TiX500, Ti480, Ti400, Ti300, and Ti200 thermal cameras are smart lenses - which means they don't require calibration to a specific camera, and they can be interchanged between compatible cameras - so you avoid the hassle of sending in your camera to calibrate to the lens, and you can share one lens between multiple cameras.† All Fluke infrared lens glass optics are made with 100% diamond-turned germanium covered with an engineered coating, the most efficient available material to transmit energy to the detector.


  Telephoto Wide angle Macro
Lens type Telephoto » Wide angle » Macro »
Target distance Far to very far Relatively close Extremely close
Target size Small to medium Large to very large Tiny to near microscopic
Telephoto
Lens type
Target distance
Far to very far
Target size
Small to medium
Wide angle
Lens type
Target distance
Relatively close
Target size
Large to very large
Macro
Lens type
Target distance
Extremely close
Target size
Tiny to near microscopic

See our field of view calculator to determine which lens you need based on your specific requirements »

 

See our infrared lenses in action

 

Telephoto lenses

See more detail when you view your target magnified 2 or 4 times more than a standard lens.


Standard lens
Standard lens
 
2x lens
2x lens
 
4x lens
4x lens
 

For maintenance, electrical, and process inspections, a 2x telephoto lens can help you reduce the need to enter the danger zone or climb a tall ladder to capture the critical infrared details that could indicate your equipment has an issue.

For petrochemical, electrical utilities, and metals refinement, a 4x telephoto lens can help you identify potential issues as small and distant as a failed splice on a high electrical line or an overheated refractory on a tall flare stack.


Model name Description Compatibility
FLK-Lens/Tele2 » 2x Telephoto infrared smart lens† TiX580, TiX560, TiX520, TiX500, Ti480, Ti450, Ti400, Ti300, Ti200
FLK-Lens/4xTele2 » 4x Telephoto infrared smart lens† TiX560, TiX520, TiX500, Ti450, Ti400, Ti300, Ti200
FLK-Xlens/Tele » 2x Telephoto infrared lens TiX1000, TiX660, TiX640, TiX620
FLK-Xlens/SupTele » 4x Telephoto infrared lens TiX1000, TiX660, TiX640, TiX620
FLK-Lens/Tele1 » 2x Telephoto infrared lens Ti32, Ti29, Ti27, TiR32, TiR29, TiR27
Model name
Description
2x Telephoto infrared smart lens†
Compatibility
TiX580, TiX560, TiX520, TiX500, Ti480, Ti450, Ti400, Ti300, Ti200
Description
4x Telephoto infrared smart lens†
Compatibility
TiX560, TiX520, TiX500, Ti450, Ti400, Ti300, Ti200
Model name
Description
2x Telephoto infrared lens
Compatibility
TiX1000, TiX660, TiX640, TiX620
Description
4x Telephoto infrared lens
Compatibility
TiX1000, TiX660, TiX640, TiX620
Model name
Description
2x Telephoto infrared lens
Compatibility
Ti32, Ti29, Ti27, TiR32, TiR29, TiR27

Benefit from extra stability for your 4x telephoto lens with our patent-pending lens attachment system that holds the lens securely in place. (Included on FLK-Lens/4xTele2 for TiX580/TiX560/TiX520/TiX500/Ti480/450/400/300/200)

Field of view calculator »

Get your free telephoto lens guide »

Talk to an expert

 


 

Wide angle lenses

When working in a tight space, see a larger target from a close distance.


Standard lens
Standard lens
 
Standard lens
Standard lens
 
Wide lens - see both sides of the building at once from the same distance
Wide lens - see both sides of the building at once from the same distance
 

For electrical inspections, see an entire bank of switchgear cabinets in tight quarters or see a wider view when looking through IR Windows.

For building diagnostics, save time with roofing and industrial building inspections by viewing a much larger area at a time.


Model name Description Compatibility
FLK-Lens/Wide2 » Wide angle infrared smart lens† TiX580, Ti560, TiX520, TiX500, Ti480, Ti450, Ti400, Ti300, Ti200
FLK-Xlens/Wide » Wide angle infrared lens TiX1000, TIX660, TiX640, TiX620
FLK-Xlens/Sup-Wide » Super wide angle infrared lens TiX1000, TIX660, TiX640, TiX620
FLK-Lens/Wide1 » Wide angle infrared lens Ti32, Ti29, Ti27, TiR32, TiR29, TiR27
Model name
Description
Wide angle infrared smart lens†
Compatibility
TiX580, Ti560, TiX520, TiX500, Ti480, Ti450, Ti400, Ti300, Ti200
Model name
Description
Wide angle infrared lens
Compatibility
TiX1000, TIX660, TiX640, TiX620
Description
Super wide angle infrared lens
Compatibility
TiX1000, TIX660, TiX640, TiX620
Model name
Description
Wide angle infrared lens
Compatibility
Ti32, Ti29, Ti27, TiR32, TiR29, TiR27

Field of view calculator »

Talk to an expert

 


 

Macro lenses

Get an incredibly detailed image of very small objects - as small as 25 microns, smaller than the average human hair.


Standard lens - powered up
Standard lens - powered up
 
25 micron macro lens - not powered
25 micron macro lens - not powered
 
25 micron macro lens - powered up
25 micron macro lens - powered up
 

For research and development, understand how thermal patterns affect the behavior and performance of your material.

For electronics design and validation, gain insight into thermal buildup and dissipation on printed circuit boards, identify a faulty or undersized component, and potentially even pinpoint precise faulty locations on those components.


Model name Description Compatibility
FLK-Lens/25Mac2 » 25 Micron macro infrared smart lens†
Working distance:
~10 mm
TiX560, TiX520, TiX500
FLK-Xlens/Macro1 » 81 Micron (TiX1000) or 119 micron (TiX660/640) macro infrared lens
Working distance:
~137 mm
TiX1000, TiX660, TiX640, TiX620
FLK-Xlens/Macro2 » 32 Micron (TiX1000) or 47 micron (TiX660/640) macro infrared lens
Working distance:
~47 mm
TiX1000, TiX660, TiX640, TiX620
FLK-Xlens/Macro3 » 35 Micron (TiX1000) or 50 micron (TiX660/640) macro infrared lens (must be paired with FLK-Xlens/Tele)
Working distance: ~100 mm
TiX1000, TiX660, TiX640, TiX620
Model name
Description
25 Micron macro infrared smart lens†
Working distance:
~10 mm
Compatibility
TiX560, TiX520, TiX500
Description
81 Micron (TiX1000) or 119 micron (TiX660/640) macro infrared lens
Working distance:
~137 mm
Compatibility
TiX1000, TiX660, TiX640, TiX620
Description
32 Micron (TiX1000) or 47 micron (TiX660/640) macro infrared lens
Working distance:
~47 mm
Compatibility
TiX1000, TiX660, TiX640, TiX620
Description
35 Micron (TiX1000) or 50 micron (TiX660/640) macro infrared lens (must be paired with FLK-Xlens/Tele)
Working distance: ~100 mm
Compatibility
TiX1000, TiX660, TiX640, TiX620
 

Get your free macro lens guide »

Talk to an expert

 


 

Field of view calculator

Determine which camera and lens combination works best for your application, based on your distance from the target and the size of the spot you need to see.


 

†The lenses for TiX560, TiX520, TiX500, Ti400, Ti300, and Ti200 are smart lenses. They come pre-calibrated and don't require calibration to a specific camera, so they are interchangeable between compatible cameras. Lenses for TiX1000, TiX660, and TiX640 require calibration to the specific camera. Lenses for Ti32, Ti29, Ti27, TiR32, TiR29, and TiR27 have calibration files included with the lens, and you do not need to send the camera in for calibration.