# MVL-AF5028M-M42A — 50mm, F2.8, Image Size φ29mm, Recommended Magnification 0.001x ~ 0.267X, M42-Mount

> Lenses — 50 mm, M42-mount

- **Model:** MVL-AF5028M-M42A
- **Manufacturer:** Hikrobot
- **Category:** [Lenses](https://www.innosmart.bg/en/catalog/lenses) — `lenses`, [.md](https://www.innosmart.bg/en/catalog/lenses.md)
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- **Status:** `active` — sold
- **Datasheet PDF:** https://www.innosmart.bg/api/catalog/asset/datasheet/2e/2e1829876c4a9f4adb697b782c8b34cbce62653d82057c17edb02c8e6df1e82d.pdf
- **CAD drawing:** https://www.innosmart.bg/api/catalog/asset/drawing/cf/cf1c4df7ffcc469f76274aa8be3878cddf01dbafe16a601779aa7a8672d07615.zip
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/MVL-AF5028M-M42A
- **Request a quote:** https://www.innosmart.bg/en/contact?product=MVL-AF5028M-M42A

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

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Focal length | 50 mm | `focal_length_mm` |
| Format | Φ29 mm | `image_format` |
| Image circle | 29 mm | `image_circle_mm` |
| Max. aperture | F2.8 | `max_aperture_f` |
| Mount | M42-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-AF5028M-M42A |
| Type | 50mm, F2.8, Image Size φ29mm, Recommended Magnification 0.001x ~ 0.267X, M42-Mount |

### Performance

| Parameter | Value |
|---|---|
| Focal length | 50 mm |
| F-number | F2.8 to F16 |
| Image size | Φ29 mm |
| Optical distortion | 0.05% |
| Magnification range | 0.267 x to 0.001 x |
| Working distance range | 200 mm to inf mm (tolerance: ±5 mm) |

### Mechanical

| Parameter | Value |
|---|---|
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M46 × P0.75 |
| Mount | M42 × P1 |
| Flange back length | 12 mm |
| Dimension | Φ50 mm × 73.2 mm (Φ2.0" × 2.9") |
| Temperature | –10 °C to 50 °C (14 °F to 122 °F) |

### General

| Parameter | Value |
|---|---|
| Certification | RoHS 2.0 |

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