Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores
Product Specifications
- Model
Contact Supplier
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Years
- Warranty
- 1 Years
- Model NO.
- A-f4.1F1.2-640-12
- Usage
- Optical, Laser
- Type
- Other
- Shape
- as Picture
- Material
- Chalcogenide Glass
- Certification
- ISO9001, CE
- Customized
- Non-Customized
- Coating
- Other
- Focal Length
- 4.1 mm
- F/#
- 1.2
- Circular Fov
- 100° (H) X 82° (V)
- Spectral Range
- 8-12um
- Focus Type
- Fixed Focus
- Bfl (Back Focal Length)
- 14 mm
- Mount Type
- M25*0.5
- Detector Compatibility
- 640 * 512 - 12um
- Optical Material
- Chalcogenide Glass
- Trademark
- Edinburgh
- Origin
- Jiangsu, China
- Production Capacity
- 2 Million Lenses, 500, 000 Lens Assemblies
- Package Size
- 15.00cm * 15.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores
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Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores -
Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores -
Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores -
Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores -
Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores -
Ultra-Compact 4.1mm Lwir Thermal Lens with M25*0.5 Mount Lightweight Design for Uav Drones & Handheld Cores
Find Similar Products
Product Description
Product Description
A-f4.1 F1.2-640-12-AR Athermalized Infrared Lens
Featuring an ultra-wide 100° FOV and a fast F/1.2 aperture, this compact 4.1mm LWIR lens captures broad, high-sensitivity thermal scenes even in low-light conditions. Crafted from advanced Chalcogenide glass with a lightweight design and standard M25*0.5 mount, it offers a highly cost-effective, easy-to-integrate solution for 640x512 12µm drone, handheld, and security thermal cameras.
Model | A-f4.1F1.2-640-12 |
Focal Length | 4.1 mm |
F-number (F/#) | 1.2 |
Circular FOV | 100°(H) x 82°(V) |
Spectral Range | 8 - 12 µm (LWIR) |
Focus Type | Fixed Focus |
Back Focal Length (BFL) | 14 mm |
Mount Type | M25*0.5 Thread |
Detector Compatibility | 640 * 512 - 12µm |
Optical Material | Chalcogenide Glass |
Average Transmission | > 90% |
Weight | < 20g (or your actual weight) |
Dimensions | Φ 25mm × 17mm (or your actual size) |
Operating Temperature | -40°C to +80°C |
Company Profile
Customization, free samples, and single-piece delivery available. Contact us for inquiries.
Edinburgh (Nanjing) Opto-Electronic Equipment Co., Ltd., founded in 2002, is the global business arm of Nanjing Wavelength Optoelectronics, a high-tech firm in optical design, manufacturing, and support. Based in Nanjing's Jiangning Hushu Industrial Park (13,000+ sq.m.), we focus on customer-centricity, quality, innovation, and efficiency, with a mission to "broaden the wavelength of possibilities" and a vision to be a trusted photonics leader. We specialize in laser optics, infrared optics, and vision inspection components, with full in-house capabilities for material production, polishing, coating, assembly, and testing. ISO9001 and ISO14001 certified, we own independent brands Opex and Ronar-Smith. Advanced testing equipment ensures reliable product quality for diverse industries.
FAQ
What is your production capacity?
A:Annual capacity: 2 million lenses, 500,000 lens assemblies
Monthly: 150,000 coated parts, 140,000 molded lenses
Annual: 10 tons sulfur-based materials. We support mass production with stable quality and controlled costs.
Q: What testing capabilities do you have?
A: Equipped with interferometers, spectrometers, AFM, profilometers, and MTF testers. Full inspection for surface quality, flatness, transmittance, and coating performance.
Q: How long is the sampling lead time?
A:Standard samples: 3–5 working days. Custom/high-precision samples: 7–10 working days.
Q: What is the typical delivery time?
A:Standard orders: 10–15 working days. Bulk or special coating orders: 15–25 working days.
Q: Can you provide custom solutions?
A: Yes. Customizable material, size, coating (AR/HR/DLC/IBS), surface quality (up to SD10/5), and optical specs. OEM/ODM fully supported.
A:Annual capacity: 2 million lenses, 500,000 lens assemblies
Monthly: 150,000 coated parts, 140,000 molded lenses
Annual: 10 tons sulfur-based materials. We support mass production with stable quality and controlled costs.
Q: What testing capabilities do you have?
A: Equipped with interferometers, spectrometers, AFM, profilometers, and MTF testers. Full inspection for surface quality, flatness, transmittance, and coating performance.
Q: How long is the sampling lead time?
A:Standard samples: 3–5 working days. Custom/high-precision samples: 7–10 working days.
Q: What is the typical delivery time?
A:Standard orders: 10–15 working days. Bulk or special coating orders: 15–25 working days.
Q: Can you provide custom solutions?
A: Yes. Customizable material, size, coating (AR/HR/DLC/IBS), surface quality (up to SD10/5), and optical specs. OEM/ODM fully supported.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI264018". Items marked "
" are certified.
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Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Founded in 2008, Edinburgh (Nanjing) Optoelectronic Co., Ltd. is a major supplier of precision optical components in China. It focus on the fields of industrial laser processing and provide comprehensive solutions including design, prototyping, manufacturing, system integration. The company's production and technical capabilities cover the whole process flow of optical design, materials growth, lens manufacturing, coating, assembling and testing. Providing products covering the wavelength range of ultraviolet and visible, we supply focusing lens, beam expander, scanning lens in the laser field, as well as various and imaging lenses. The company is customer-oriented. And over the years, it continues to carry out technology R&D and process optimization, and increase production capabilities. The company has 5000 square meters of 100000 level purification workshop and 1000 square meters of optical fast proofing workshop, providing customers with a complete set of services from materials to systems.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Nanjing, Jiangsu, China
-
Plant Area
- 26242 square meters
-
Number of Employees
- 555
-
Registered Capital
- 2,898,051.31 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- F-theta Scan Lens, Beam Expander, Beam Shaper, Laser Optic Lens, Laser Processing Head
-
Production Lines
- 10
-
Production Machines
- Automatic Internal Circular Slicing Machine, Cutting Machine, Rotary Cutting Machine, Laser Engraving Machine, Automatic Grinding Machine, Glass High Polishing Machine, Silicon Low-Polish Processing Machine, Double Sided Polishing Machine, Crystal Lauer Ball Blanking Machine
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-01-05
-
Export Year
- 10 Years
-
Main Markets
- North America
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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