Thermal & Night Vision Lenses

Selection of thermal camera lenses suitable for changing the field of view of thermal imagers. Includes thermal lenses from Fluke and FLIR available in varying degrees and suitable for different thermal models.

Find out more about Thermal & Night Vision Lenses below.

Pulsar PU-79171 FN Cover Ring Adaptor, 42mm (F135/F155)
Pulsar PU-79171 FN Cover Ring Adaptor, 42mm (F135/F155)
£104.12
£124.94 inc. vat
  • Suitable for facilitating a connection between Pulsar’s F135/ F155 and the user’s riflescope
  • Transforms the user’s day weapon into a night weapon
  • 42mm diameter
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Pulsar PU-79172 FN Cover Ring Adaptor, 50mm (F135/F155)
Pulsar PU-79172 FN Cover Ring Adaptor, 50mm (F135/F155)
£104.13
£124.96 inc. vat
  • Facilitates a connection between the user’s weapon and Pulsar’s F135/F155 Night Vision Attachments
  • Suitable for transforming the user’s daytime weapon into a night vision weapon
  • 50mm diameter
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Pulsar PU-79173 FN Cover Ring Adaptor, 56mm (F135/F155)
Pulsar PU-79173 FN Cover Ring Adaptor, 56mm (F135/F155)
£104.13
£124.96 inc. vat
  • Ideal for extending the scope-for-use of a daytime weapon
  • Facilitates a connection between objective lens and either a Pulsar F135 or F155
  • 56mm diameter
  • Facilitates transformation into a night vision weapon
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Hikmicro Thunder Clip-On Ocular Lens
Stock Due : Estimated 1-2 Weeks
Hikmicro Thunder Clip-On Ocular Lens
£120.82
£144.98 inc. vat
  • For use with Hikmicro’s Thunder Handheld Thermal Monoculars
  • Converts Hikmicro’s Thunder Monoculars into clip-on scopes
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FLIR T300768 80° Lens Port Adapter
In Stock : Get It Next Working Day*
FLIR T300768 80° Lens Port Adapter
£199.00
£238.80 inc. vat
  • Suitable for FLIR 80-degree lens
  • Quickly inspect through existing ports
  • Minimise arc flash risk
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FLIR T300295 Visual Camera Including MSX
FLIR T300295 Visual Camera Including MSX
£399.00
£478.80 inc. vat
  • MSX-enabled visual camera
  • Suitable for FLIR A400/A700 Series cameras
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FLIR T300075ACC IP Hood
FLIR T300075ACC IP Hood
£479.00
£574.80 inc. vat
  • IP lens hood
  • FLIR A400/A700 Smart Sensor configuration
  • FLIR A400/A700 Image Streaming configuration & FLIR GF77a
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FLIR VS80 Versatile Camera Probes - Choose from Seven Variations
In Stock : Get It Next Working Day*
FLIR VS80 Versatile Camera Probes - Choose from Seven Variations
£579.00
£694.80 inc. vat
  • Suitable for the FLIR VS80 Videoscope
  • 7 versatile camera probes
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FLIR 1196961/R1 IR Lens (30mm, 15° FOV) – Ex Demo
In Stock : Get It Next Working Day*
FLIR 1196961/R1 IR Lens (30mm, 15° FOV) – Ex Demo
£687.20
£824.64 inc. vat
  • Field-of-view: 15°
  • 1.7x magnification
  • Supplied with a lens case
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FLIR 4205079 Extender Ring Set, 4 Rings 0.25, 0.50, 0.75, & 1.00 (HDC Bayonet)
FLIR 4205079 Extender Ring Set, 4 Rings 0.25, 0.50, 0.75, & 1.00 (HDC Bayonet)
£759.00
£910.80 inc. vat
  • 4 Rings
  • Suitable for FLIR A67xx Science Grade Cameras
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Pulsar FXX Helion XP Thermal Imaging Lenses
Pulsar FXX Helion XP Thermal Imaging Lenses
£816.63
£979.96 inc. vat
  • Two models with different magnifications and detection distances
  • Waterproof
  • Quick bayonet mounting
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FLIR T199588 Thermal Lens - 14 Degree
Stock Due : Estimated 2-3 Weeks
FLIR T199588 Thermal Lens - 14 Degree
£1,599.00
£1,918.80 inc. vat
  • Optional thermal telephoto lens for FLIR E76, E86, E96, T5xx, & T8xx thermal cameras
  • 14-degree field of view
  • Includes carrying case
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FLIR T199589 Thermal Lens - 24 Degree
Stock Due : Estimated 1-2 Weeks
FLIR T199589 Thermal Lens - 24 Degree
£1,599.00
£1,918.80 inc. vat
  • Optional thermal lens for FLIR Exx, T5xx, & T8xx series thermal cameras
  • 24° field of view
  • Includes case
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FLIR T199590 42° Thermal Lens (EXX & TXX Series)
FLIR T199590 42° Thermal Lens (EXX & TXX Series)
£1,599.00
£1,918.80 inc. vat
  • Interchangeable thermal lens for use with FLIR Exx, T5xx, & T8xx series thermal cameras
  • 42 degree
  • Includes carrying case
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Flir IR Lens - Choice of F = 10mm (42 Degree) or 29mm (14 Degree)
Flir IR Lens - Choice of F = 10mm (42 Degree) or 29mm (14 Degree)
£1,599.00
£1,918.80 inc. vat
  • 14° or 42° IR lens
  • Suitable for FLIR A400/A700 series cameras
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FLIR T300240 LWIR Lens, f=17 mm (24°)
In Stock : Get It Next Working Day*
FLIR T300240 LWIR Lens, f=17 mm (24°)
£1,599.00
£1,918.80 inc. vat
  • 24-degree LWIR lens
  • Suitable for FLIR A400/A500/A700 science cameras
  • 17mm focal length
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Fluke FLK-LENS/WIDE2 Wide-Angle Infrared Lens (Ti200/Ti300/Ti400)
Stock Due : Estimated 2-3 Weeks
Fluke FLK-LENS/WIDE2 Wide-Angle Infrared Lens (Ti200/Ti300/Ti400)
£1,661.00
£1,993.20 inc. vat
  • Wide-angled IR lens
  • FOV: 46 ° H x 34 ° V
  • Suitable for TiX560, TiX520, Ti400, and Ti200
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Fluke FLK-LENS/TELE2 Telephoto Infrared Lens (Ti200/Ti300/Ti400)
Fluke FLK-LENS/TELE2 Telephoto Infrared Lens (Ti200/Ti300/Ti400)
£1,737.00
£2,084.40 inc. vat
  • 2x Telephoto IR Smart Lens
  • FOV: 12 ° H x 9 ° V
  • Suitable for TiX560, TiX520, Ti400, Ti300, Ti200
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FLIR T300443 IR Lens, f=18 mm (24°) f/1.0
FLIR T300443 IR Lens, f=18 mm (24°) f/1.0
£2,049.00
£2,458.80 inc. vat
  • 24-degree IR lens
  • Suitable for FLIR A700 cameras
  • 18mm focal length
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FLIR VSC-IR32 2m Rectangular Thermal Camera Probe
FLIR VSC-IR32 2m Rectangular Thermal Camera Probe
£2,249.00
£2,698.80 inc. vat
  • Flexible, field-replaceable 2m probe
  • Supports Visual, IR and MSX imaging modes
  • For use with FLIR’s VS290 Thermal Imaging Videoscope
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FLIR 1196961 IR Thermal Camera Lens - 15 Degrees
FLIR 1196961 IR Thermal Camera Lens - 15 Degrees
£2,299.00
£2,758.80 inc. vat
  • Up 1.7x magnification
  • Easy to install
  • Includes protective lens case
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FLIR 1196960 45 Degree FOV, 9.66mm, Wide-angle IR Lens
FLIR 1196960 45 Degree FOV, 9.66mm, Wide-angle IR Lens
£2,299.00
£2,758.80 inc. vat
  • Case included
  • Compatible with the EXXbx Series
  • 9.66mm, 45°
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FLIR T300587 Lens IR f17/29mm DFOV (with Bag)
FLIR T300587 Lens IR f17/29mm DFOV (with Bag)
£2,899.00
£3,478.80 inc. vat
  • Suitable for FLIR T500-Series and T800-Series cameras
  • 14°and 24° IR lens
  • f=17/29 mm
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FLIR T300953 Lens IR f=10/17mm DFOV
FLIR T300953 Lens IR f=10/17mm DFOV
£3,049.00
£3,658.80 inc. vat
  • Instant switching between wide and narrow FOVs
  • Improves safety and efficiency
  • Ideal for large equipment
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About Lenses & Lens Adaptors

A camera is nothing without its lens. The lens is used to let light into the camera and construct an image, and this rule also applies to thermal imaging cameras.

Although thermal cameras don't use normal visible light to make an image and instead rely on IR light to construct a reading of the thermal energy around the camera, the lens is still needed to let this IR radiation into the camera and allow the camera to construct a thermal image.

Many models of thermal camera feature thermal lenses that are built into the framework of the camera, but many others also feature the ability to take out the lens and swap it for another. Depending on the lens that's equipped into the camera the capabilities of the camera might change; some thermal lenses are designed to narrow the field of view of a thermal camera, while others are designed to widen the view and allow users to pack more detail into every image.

Thermal lenses can also be used to extend the range of the camera, allowing you to get in closer to the target and spot differences in temperature much easier.