Description
Capture expansive panoramas with our premium 3.65mm 5MP M12 Ultra-Wide Angle Fisheye Lens. Engineered for high-definition visual tracking in demanding environments, this lens supports large-format image sensors up to 1/2.3″. It delivers an ultra-wide 101° horizontal field of view alongside a crystal-clear 5-megapixel resolution. Equipped with an ultra-bright F1.8 aperture, it excels in low-light environments by maximizing light throughput. The rugged all-glass construction (6G+IR cut) maintains superb thermal stability, ensuring sharp edge-to-edge tracking for action cameras, drone gimbals, automotive blind-spot monitoring, and panoramic security systems.
Key Product Highlights
132-Degree Ultra-Wide Panoramic Field of View
- Expansive 132° diagonal and 101° horizontal FOV captures massive areas in a single frame.
- Fisheye optical profiles maximize coverage to eliminate critical blind spots completely.
- Ideal for sweeping scenic capture, horizon tracking, and wide-area security surveillance.
High-Aperture F1.8 Low-Light Performance
- Ultra-large F1.8 aperture captures exceptional detail in low-light and nighttime environments.
- 5-megapixel high resolution provides pixel-dense clarity across the entire panoramic frame.
- Integrated IR cut filter ensures vivid daytime color accuracy and crisp image contrast.
Compact M12 Form Factor with Large Sensor Compatibility
- Standard threaded M12x0.5 mount integrates smoothly onto standard embedded boards.
- Optimized for large 1/2.3″ image sensors while remaining compatible with smaller 1/3″ chips.
- Short 15.91mm total track length (TTL) fits into tight, weight-restricted camera housings.
Rugged 6G All-Glass Optical Durability
- Premium 6-glass optical elements (6G) prevent focus drift caused by thermal expansion.
- Manual focus capability allows precise fine-tuning to lock in optimal infinity focus.
- Fixed iris mechanics survive intense vibrations on drones or automotive chassis.
Detailed Product Parameters
| Parameter | Specification |
|---|---|
| Image Format | 1/2.3″ (Compatible with 1/2.5″, 1/3″, etc.) |
| Focal Length | 3.65 mm |
| Resolution | 5 Megapixel (5 MP) |
| Aperture | F1.8 (Fixed Iris) |
| Mount | M12 x 0.5 (S-Mount) |
| Optical Distortion | -31% (Fisheye Profile) |
| Field of View (F.O.V.) | 132°(D) / 101°(H) / 74°(V) |
| Focus Type | Manual |
| Zoom Type | Fixed |
| Back Focal Length (B.F.L.) | 5.39 mm |
| Total Track Length (T.T.L.) | 15.91 mm |
| Minimum Object Distance (M.O.D.) | 0.3 m |
| Lens Construction | 6G + IR Cut (6 Glass Elements + Infrared Cut Filter) |
This product is RoHS certified, ISO9001 quality control certified, supports third-party testing, and complies with EU/domestic security equipment access standards, alleviating customer quality concerns.
Product Application Scenarios and Compatible Devices
Core Application Scenarios
This ultra-wide M12 lens is specifically customized for panoramic action cameras, drone FPV navigation gimbals, smart city 360-degree surveillance domes, and automotive surround-view monitoring systems. Its wide F1.8 aperture allows it to operate flawlessly in low-light environments, such as dark warehouses or nighttime roads, where identifying objects over a large area is critical. The short total track length and low mass make it exceptionally well-suited for lightweight airborne devices, sports gear, and space-constrained vehicular installations without requiring heavy external stabilization brackets.
Compatible Devices List
The lens offers excellent compatibility with premium 1/2.3-inch, 1/2.5-inch, and 1/3-inch CMOS image sensors, extracting maximum optical clarity from sensors like the Sony IMX117, IMX206, and OmniVision series. It perfectly adapts to action cameras, sports DV modules, DJI-style custom drone boards, Tuya panoramic smart cameras, and advanced industrial fleet telematics units. We support customized back focal lengths, custom anti-reflective coatings, and modified IR-cut filter setups to fit specialized multi-sensor arrays.
Designed for panoramic surveillance and aerial drone vision applications.
Frequently Asked Questions
Q: Why does this lens have a -31% distortion rating?
A: A distortion of -31% indicates a deliberate fisheye profile. This barrel distortion is necessary to bend light from an ultra-wide 132-degree diagonal field of view onto a flat sensor, giving you maximum situational awareness.
Q: Is this lens suitable for night vision applications?
A: Yes. The large F1.8 aperture gathers significantly more light than standard F3.0 or F4.0 lenses, making it excellent for low-light conditions. The integrated IR cut filter keeps daytime colors natural.
Q: How do I adjust the focus on this M12 lens?
A: This is a manual focus lens. You adjust the focus by screwing the lens into or out of the M12 mount thread on your camera board until the image is completely sharp, then lock it using an M12 thread locking ring.
Download Specs Sheet
Online contact
