16mm FA Lens: Extended Reach for Factories
Author : jack wang | Published On : 17 Jun 2026
Introduction
Automated manufacturing lines constantly face installation bottlenecks: short-focal industrial lenses require close mounting to workpieces, which easily collides with robotic arms, conveyor equipment and large factory parts. As a standard C-mount fixed focal vision optic, the 16mm FA lens delivers optimized extended working distance, enabling clear long-range imaging without compromising definition.
Popular with automation engineers, vision integrators and factory procurement teams, this lens balances viewing range and shooting distance for industrial AI vision and quality inspection. This SEO guide covers its advantages, focal length comparison, selection tips, FAQs and trusted 16mm FA lens solutions from TOWIN Lens, a professional machine vision lens manufacturer based in China.
Core Benefits of 16mm FA Industrial Lens
FA (Fixed Focal) lens adopts standard C-mount with 17.526mm flange focal distance, compatible with mainstream GigE, USB and 3D industrial cameras. Tailored for factory harsh environments, its key strengths focus on extended factory reach:
- Long Working Distance: Supports 1m-1.8m stable imaging, avoids mechanical mounting interference on production lines
- Low Distortion Optics: Edge-to-edge clear imaging, ensures accurate AI defect identification and dimension measurement
- Sensor Compatibility: Matches 1/2”, 2/3” CMOS sensors including IMX335 industrial sensor
- IR Multi-coating: Stable day-night imaging, adapts dim indoor factory workshops
- Durable Structure: Dust-proof, anti-vibration metal barrel for 24/7 continuous factory operation
16mm FA Lens VS Common FA Focal Lengths
This comparison helps factory users pick cost-effective fixed focal lenses for long-range inspection:
|
Focal Length
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Working Distance
|
Core Factory Use
|
Defect
|
|---|---|---|---|
|
8mm FA Lens
|
Short
|
Small component close inspection
|
Cannot shoot distant targets
|
|
12mm FA Lens
|
Medium
|
Ordinary assembly line QC
|
Limited long-range performance
|
|
16mm FA Lens
|
Long (Extended Reach)
|
Large workpiece, high conveyor, warehouse scanning
|
Best balance of view & distance
|
|
25mm FA Lens
|
Extra Long
|
Micro distant defect detection
|
Too narrow for wide conveyor coverage
|
Top Factory Application Scenarios for 16mm FA Lens
- Automotive Manufacturing: Scratch & dimension inspection for vehicle frames and large casing parts
- Electronics Assembly: Long conveyor PCB soldering inspection above automated production lines
- Logistics Warehousing: Long-distance barcode label recognition on high storage racks
- Heavy Metal Processing: Crack and burr detection for bulky steel castings
5-Step Guide to Select 16mm FA Lens for Factories
- Confirm actual working distance: Choose 16mm model if detection distance exceeds 1m
- Match camera sensor size: Confirm 1/2” or 2/3” sensor specification
- Select megapixel: 5MP for general appearance check; 8MP for precision defect detection
- Pick aperture: F2.0-F2.8 for low-light workshops; fixed aperture for deep depth of field
- Check mount type: Standard C-mount; compatible with CS-mount cameras via spacer ring
FAQs
Q1: Why choose 16mm FA lens instead of other focal lenses for factory long-range inspection?
A: It offers longer reach than 8mm/12mm lenses, and wider field view than 25mm telephoto lenses, the most versatile option for factory balanced inspection demands.
Q2: Can 16mm C-mount FA lens fit CS-mount industrial cameras?
A: Yes. Install a standard C/CS spacer ring to adjust flange focal distance for normal use.
Q3: Does TOWIN offer customized 16mm FA industrial lenses?
A: Yes. TOWIN supports custom distortion correction, IR coating, lens size for high-temperature, dusty factory working conditions.
Q4: What sensors work with TOWIN 16mm FA lens?
A: Standard models support mainstream IMX335, 1/2” and 2/3” industrial CMOS sensors.
TOWIN 16mm FA Lens Factory Solution
TOWIN is a professional China industrial & AI vision lens manufacturer, supplying full-series M12/S-Mount, C-Mount, CS-Mount and FA fixed focal lenses for global industrial clients.
Our 16mm extended-reach FA lenses feature stable optical performance, fast bulk delivery and ODM/OEM customization. We provide free optical consultation, datasheet support and sample testing service for factory vision projects.
Browse full FA lens product lineup and technical specs on official website: https://www.towinlens.com/
Get quotation & technical support via email: [email protected]
Conclusion
The 16mm FA lens is the optimal long-reach vision optic for modern automated factories, solving mounting interference and long-distance imaging pain points across automotive, electronic and logistics industries. For reliable, customizable low-distortion 16mm FA industrial lenses, TOWIN provides one-stop optical solutions for global factory automation projects.
CTA: Visit TOWIN official site to select matched industrial lenses or contact our optical team for tailored vision lens solutions.
