For Security Surveillance, Vehicle & Drone Obstacle Avoidance, Semiconductor Wafer Inspection, etc.

· Developed for 1" image format

· Large Aperture, up to F1.4

· Compact and lightweight design

For Vision-Guided Positioning Systems, Semiconductor Defect Inspection, Agricultural Remote Sensing Imaging, Hyperspectral Camera, etc.

· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, up to F1.4
· Compact and lightweight design

For Semiconductor Wafer Inspection, Wildfire Detection & Ember Monitoring, etc.

· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, up to F1.4
· Compact and lightweight design

For Semiconductor Wafer Inspection, Biomedical Imaging, Logistics Package Sorting, Wildfire Detection & Ember Monitoring, etc.

· Developed for 1.1" image format
· Wavelength: 800-1700nm
· Large Aperture, up to F2.0
· Compact and lightweight design

For Automated Optical Inspection (AOI), Food Sorting, Recycling Sorting, etc.

· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, upto F1.4
· Compact and lightweight design

For Photovoltaic Inspection, Pill / Capsule Detection, Print Inspection, Hyperspectral Camera, etc.

· Developed for 1" image format
· Wavelength: 900-1700nm
· Large Aperture, up to F1.4
· Compact and lightweight design

Custom Truncated Doublet and Singlet Lenses from UNI Optics

We offer an extensive custom truncated doublet lens service. With our 30 year heritage of experience in the industry means we can always find the right product and specification for you, whether you require exotic materials, or exceptionally tight tolerances, we are confident in our ability to supply to your complete satisfaction. The table below is a brief overview of our doublet lens  and is not an exhaustive list. If your individual requirements are not met, then please contact our technical sales team who will be happy to advise.es and is n’t an exhaustive list. If your individual requirements are not met, then please contact our technical sales team who will be happy to advise.

Typical Specifications:

Typical materials: Flint (N/F2) and Crown (BK7)
                             Flint (SF6) and Crown (N-LAK22)
                             UV & IR materials on request
Diameter: 3mm to 200mm+
Focal length: 3mm to 1000mm+
Centration: < 3 arcseconds
Surface figure: < 0.1 fringe
Surface quality: < 10/5 Scratch/dig
Coating options: Single layer and BBAR coatings for UV/VIS/NIR with R.avg.<0.25%

More information on the achievable specifications for your individual application can be found by contacting our technical sales team. 

For Smart Sensors & Photovoltaic Inspection

· Developed for φ28 image format
· Wavelength: 900-1700nm
· Large Aperture, up to F1.4
· Compact and lightweight design