Thermal Imaging Lens Assemblies
Product number:
SW11899
Manufacturer:
GH Optics
Downloads
- Infrared Chalcogenide Glass GH6 GH Optics Datasheet
- X61201 Thermal Imaging Lens Assembly GH Optics Datasheet
- 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
- X62361 Thermal Imaging Lens Assembly GH Optics Datasheet
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
Manufacturer "GH Optics"
Founded by a team of optical experts with more than ten years of experience in the optical industry, GH Optics focuses on the design, development and series production of precision optics. Among the core competences of the manufacturer are the processing of optical glass preforms (VIS and IR) including polishing, grinding and CNC machining, as well as precision molding of aspheric lenses.
Using advanced technologies, GH Optics can coat components with a wide portfolio of materials for wavelengths ranging from 350 nm to 14 µm. The supplier also offers optical assembly, ranging from mounted lenses and thermal imaging assemblies to modules and complex optical systems. A full set of qualification and test capabilities guarantees high and consistent product quality of the products. All products supplied by GH Optics are RoHS compliant.
GH Optics’ standard catalog products range from precision molded aspheric lenses for the visible (VIS) and infrared (IR) range, mounted aspheric lenses and fiber collimators to thermal imaging lens assemblies and freeform optics. Beyond its catalogue products, GH Optics specifies, develops and manufactures customized optical solutions according to the customer’s specifications and requirements.
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Freeform Optics
Other than standard optics manufactured in series, our freeform optics are always custom specified, developed and manufactured to meet a very specific optical imaging requirement. While conventional optics such as spherical, aspherical or cylindrical lenses are rotationally symmetrical, a key characteristic of freeform optics is the lack of symmetry (both rotational and translational) with respect to the main optical axis or perpendicular to the main optical plane.
With special techniques, freeform optics can be realized in unconventional shapes, for example multifocal optics or those that compensate for asymmetries created by other components. Typical applications are e.g. light field shaping in car headlights, laser beam shaping, fiber coupling or imaging systems.
Together with our supplier GH Optics, we are happy to support you with specification, design and manufacturing of your customized freeform optics. Get in touch with our optics specialists to discuss a freeform optics solution exactly tailored your projects’s requirements.
Key Features:
Asymmetric Freeform
Precision Molding
Custom Specific Design and Manufacturing
Wide Choice of Glass Materials and Coatings
Applications: Laser Shaping; Fiber Coupling; Imaging Systems; And Many More
Product number:
SW11897
Manufacturer:
HULDO Laser Diode Collimators
375 to >2000 nm; 0.59 to 1.3 inch Diameter Flange; Compact Housing; Low Losses; Custom Design for User-specified Diodes Available
OZ Optics' HULDO laser diode collimators are used to collimate the highly divergent beam that is emitted by a laser diode. It consists of a laser diode holder, a collimating lens holder, and a high numerical aperture (NA) collimating lens. By adjusting the distance between the laser diode and the collimating lens, the laser diode output can be collimated. Laser diode collimators are available in different diameters.
The standard diameter package is 0.79 inches in diameter, fitting most diode types. A larger, 1.3 inch diameter housing is used for larger diameter diodes such as H1 or TO-3 packages. For diode can sizes of 9.0 mm or smaller in diameter a 0.59 inch diameter housing is available. Smaller housings with 10 mm OD's are available for OEM applications.We also offer special compact laser diode to fiber couplers for OEM applications. These packages have the diode and collimating lens permanently glued into the same housing. This package features a compact, rugged housing, at a significant reduction in cost.
Choose from our selection of laser diodes, we can also supply you with laser diode power supplies (operating from battery or DC voltage source). We can even provide you with complete miniaturized packaged systems. Contact us for more information on what is available.
Key Features:
Low Losses
High Polarization Extinction Ratios
Compact Housing
Custom Designs for User-specified Diodes
Applications: Optical Alignment Systems; Process Control; Medical Processes; Imaging Systems; Test and Measurement
Product number:
SW10519
Manufacturer: