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.
Plano-Convex Rectangular Cylindrical Lenses
Optical glass Plano Convex Circular Cylindrical Lenses
Plano-concave rectangular Cylindrical Lenses
Plano-concave rectangular cylindrical lenses provide uni- axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.
Plano-Concave Circular Cylindrical Lenses
ITS Lens UN-AT35014S-12MP
For Intelligent Transportation Systems (ITS) Applications: Road Surveillance, ANPR/ALPR, Automatic Incident Detection, Traffic Enforcement Systems, Railway/Tunnel Safety Monitoring, etc.
· Excellent edge sharpness and uniform illumination
· Designed to resist strong light interference, adaptable to complex lighting conditions
· Ultra-high resolution,accurately capture license plates and facial details
Product information: Custom designs are available upon request.
FA Lens UN-TFA3520L-10MP
For High-Precision Machine Vision Applications: Consumer Electronics Dimensional Inspection, Surface Defect Detection, OCR & Code Reading, Robotic Guidance, Biomedical Imaging and so on.
· High image contrast
· High brightness uniformity
· Suitable for 2.4u sensor
· Resolution up to 10MP
· Compact, lightweight and durable
Product information: Custom designs are available upon request.
Plano-Convex Rectangular Cylindrical Lenses
M12· Scanner Lens UN-UW00355056C-MP
FA Lens UN-TFA3518C
For SMT Assembly Inspection, Food/Beverage/Pharmaceutical Packaging Inspection , Printing & Label Inspection, etc.
· Developed for 2/3" image format
· Compact and lightweight design
· Low distortion
· High relative illumination
· Focus and iris fixed with screw
Product information: Custom designs are available upon request.
FA Lens UN-TFA0628S-6MP
For High-Precision Machine Vision Applications: Consumer Electronics Dimensional Inspection, Surface Defect Detection, OCR & Code Reading, Robotic Guidance, Biomedical Imaging and so on.
· Developed for 1/1.8" image format
· Low distortion
· High relative illumination
· Focus and iris fixed with screw
Product information: Custom designs are available upon request.
High power grade laser mirror
Laser Line Mirrors are used for beam-steering in demanding laser applications. Laser Line Mirrors are Optical Mirrors that have been designed for specific laser types or wavelengths.
Laser Grade Prisms
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Tel : +86-591-86395085
Email : sales@uni-optics.com
