# MVL-HF1228-05S — 12mm, F2.8, 1/1.8", 5MP Lens, M12-Mount

> The M12 lens product series is aimed at the needs of embedded vision applications. On the premise of ensuring imaging performance, it adopts the all-metal lens barrel & all-glass lens design to improve product stability and is adaptable to strict industrial environments. Supporting 5Mpix resolution, M12 Lens can provide high-quality imaging effects. It adopts M12 optical interface within a small size and is suitable for mainstream embedded vision application requirements, which is also easier for vision system integration.

- **Model:** MVL-HF1228-05S
- **Manufacturer:** Hikrobot
- **Category:** [Lenses](https://www.innosmart.bg/en/catalog/lenses) — `lenses`, [.md](https://www.innosmart.bg/en/catalog/lenses.md)
- **Subcategory:** [M12 Lens](https://www.innosmart.bg/en/catalog/lenses/m12-lens) — `m12-lens`, [.md](https://www.innosmart.bg/en/catalog/lenses/m12-lens.md)
- **Status:** `active` — sold
- **Datasheet PDF:** https://www.innosmart.bg/api/catalog/asset/datasheet/3a/3a0d6c9629ed56b48c0b466e3863d33ec441e0696d195e1b0f6392a1b0030ae0.pdf
- **CAD drawing:** https://www.innosmart.bg/api/catalog/asset/drawing/59/5906a3f537f7ed390ed509f5fbf93949a7e237c64be939f4945004470a9c1f71.zip
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/MVL-HF1228-05S
- **Request a quote:** https://www.innosmart.bg/en/contact?product=MVL-HF1228-05S

Prices and stock levels are not published; for a quote use the enquiry link above.

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Focal length | 12 mm | `focal_length_mm` |
| Format | Φ9 mm(1/1.8'') | `image_format` |
| Image circle | 9 mm | `image_circle_mm` |
| Max. aperture | F2.8 | `max_aperture_f` |
| Mount | M12-mount | `mount` |

Values are read from the table below. A parameter is absent when the manufacturer does not state it, or does not state it as one value — it is then only in the table.

## Specifications

### Model

| Parameter | Value |
|---|---|
| Product Model | MVL-HF1228-05S |
| Type | 12mm, F2.8, 1/1.8", 5MP Lens, M12-Mount |

### Performance

| Parameter | Value |
|---|---|
| Focal length | 12 mm |
| F-Number | F2.8 |
| Image Size | Φ9 mm(1/1.8'') |
| TV Distortion | <0.2% |
| Working Distance Range | 100 ~ 850 mm |
| Field of View | D(8.86 mm):41° H(7.37 mm):34° V(4.91 mm):23° |

### Mechanical

| Parameter | Value |
|---|---|
| Mount | S-Mount |
| TTL | 25.4 ~ 26.9 mm |
| Dimension | Φ15.4 mm × 19.46 mm |
| Temperature | -10 ~ 50°C |

### General

| Parameter | Value |
|---|---|
| Certification | RoHS2.0 |

---

Source: the innoSMART Automation catalogue (Hikrobot, Daheng Imaging and Chipsee). Specifications are the manufacturer's own, in English.