Thermal Imaging Lens Assemblies

AMS item number: SW11899

Effective Focal Length EFL 3.2-19.0 mm; f/# 1.0, 1.1; FOV 13.9°x10.4°-50°x37°; Recommended... more

Product information "Thermal Imaging Lens Assemblies"

Effective Focal Length EFL 3.2-19.0 mm; f/# 1.0, 1.1; FOV 13.9°x10.4°-50°x37°; Recommended Detector Resolution 160x120-384x288 Pixel; Recommended Detector Pixel Size 12, 17 µm; Working Distance 3.07-12.0 mm

For immediate use in thermal imaging cameras, GH Optics' infrared precision molded aspheric lenses are available pre-assembled in aluminium/plastic housings with a range of thread sizes.

By using precision molded aspherics, this series of thermal imaging lens assemblies offers a cost advantage, especially in larger quantities. The assemblies are optically athermalized in a temperature range from -45°C to +85°C and available with different coatings, such as anti-reflection (AR), high-density (HD) or short wave blocking (SWB). Typical applications for these infrared thermal imaging lens assemblies are thermography, security & surveillance and diagnostics.

Within our series of thermal imaging lens assemblies you find seven standard models, each one optimized for a certain detector size:

Lens Assembly Code	Effective Focal Length (EFL)	F#	Field of View (FOV)	Sensor Size	Sensor Pixel Size	Datasheet
X61201	2.0 mm	1.0	90°(H) x 66°(V)	256 x 192 px	12 µm	Datasheet
X61321	3.2 mm	1.1	50°(H) x 37°(V)	160 x 120 px	17 µm	Datasheet
X61361	3.6 mm	1.1	50°(H) x 37°(V)	256 x 192 px	12 µm	Datasheet
X62361	3.6 mm	1.0	50°(H) x 37°(V)	256 x 192 px	12 µm	Datasheet
X61971	9.7 mm	1.0	27°(H) x 20°(V)	384 x 288 px	12 µm	Datasheet
X61A51	15.0 mm	1.0	25°(H) x 19°(V)	384 x 288 px	17 µm	Datasheet
X61A91	19.0 mm	1.0	13.9°(H) x 10.4°(V)	256 x 192 px	12 µm	Datasheet

If you don’t see the thermal imaging lens assembly you need in this list, we can have it custom built for you. Our optical experts are happy to help you defining the best solution tailored to your project’s requirements – get in touch with us now.

Key Features:

Chalcogenide Glass
Precision Molded
Diffractive Element
Optically Athermalized (-40°C to +85°C)
Available Coatings: Anti Reflective (AR), High Density (HD), Short Wave Blocking (SWB)
Available in High Volumes
Cost Efficient
Effective Focal Length (EFL): 3.2 mm to 19.0 mm
f/#: 1.0, 1.1
Horizontal Field of View (FOV): 13.9° to 50°
Vertical Field of View (FOV): 10.4° to 37°
Recommended Detector Resolution: 160 x 120 Pixel to 384 x 288 Pixel
Recommended Detector Pixel Size: 12 µm, 17 µm
Design Wavelengths: 8 µm to 14 µm
Relative Illumination: 85% to 95%
TTL: 7.3 mm to 31.0 mm
Working Distance: 3.07 mm to 12.0 mm
Transmission: >90%
Internal Seal: IP67

Applications: Thermal Imaging; Thermography Cameras; Security & Surveillance; Diagnostics; Other

Product Group:

Thermal Imaging Lens Assemblies

Related links to "Thermal Imaging Lens Assemblies"

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Additional Downloads

X61321 Thermal Imaging Lens Assembly GH Optics Datasheet X61361 Thermal Imaging Lens Assembly GH Optics Datasheet X61971 Thermal Imaging Lens Assembly GH Optics Datasheet X61A51 Thermal Imaging Lens Assembly GH Optics Datasheet X61A91 Thermal Imaging Lens Assembly GH Optics Datasheet X61201 Thermal Imaging Lens Assembly GH Optics Datasheet X62361 Thermal Imaging Lens Assembly GH Optics Datasheet Infrared Chalcogenide Glass GH6 GH Optics Datasheet

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