# SA8520M-10MP — 85mm, F2.0, 4/3", 10MP Lens, C-Mount

> Self-developed FA series lens especially for vision application characteristics, has the design concept of high performance and low cost. The product features high definition, better image center-edge definition consistency, and higher relative illumination to provide better choices. The lens has high resolution and can support a minimum of 2.1μm pixels. It also has excellent image center and edge clarity consistency which can ensure excellent image quality.

- **Model:** SA8520M-10MP
- **Manufacturer:** Hikrobot
- **Category:** [Lenses](https://www.innosmart.bg/en/catalog/lenses) — `lenses`, [.md](https://www.innosmart.bg/en/catalog/lenses.md)
- **Subcategory:** [FA Lens](https://www.innosmart.bg/en/catalog/lenses/fa-lens) — `fa-lens`, [.md](https://www.innosmart.bg/en/catalog/lenses/fa-lens.md)
- **Status:** `active` — sold
- **Datasheet PDF:** https://www.innosmart.bg/api/catalog/asset/datasheet/88/8824221cb13c5aa69af782d5de0c3c952c1da596247661325a681c92f6813b8c.pdf
- **CAD drawing:** https://www.innosmart.bg/api/catalog/asset/drawing/3c/3c16d418130102fe5f27969d1b4bd3f6c17ed5bfc50a06f85828572bfe95d5a6.zip
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/SA8520M-10MP
- **Request a quote:** https://www.innosmart.bg/en/contact?product=SA8520M-10MP

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

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Focal length | 85 mm | `focal_length_mm` |
| Format | Ø23 mm (4/3") | `image_format` |
| Image circle | 23 mm | `image_circle_mm` |
| Max. aperture | F2 | `max_aperture_f` |
| Mount | C-mount | `mount` |
| Min. object distance | 1.2 m | `min_object_distance` |

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 | SA8520M-10MP |
| Type | 85mm, F2.0, 4/3", 10MP Lens, C-Mount |

### Performance

| Parameter | Value |
|---|---|
| Focal length | 85 mm |
| F-number | F2.0 to F22 |
| Image size | Ø23 mm (4/3") |
| Optical distortion | –0.04% |
| Minimum object distance | 1.2 m |
| Field of View | D (22.6 mm): 15.4° H (18.13 mm): 12.1° V (13.6 mm): 9.3° |

### Mechanical

| Parameter | Value |
|---|---|
| Iris control | Manual |
| Focus control | Manual |
| Filter thread | M77 × 0.75 |
| Mount | C-mount |
| Flange back length | 17.526 mm |
| Dimension | Ø80 mm × 111.7 mm (Ø3.1" × 4.4") |
| Weight | 666 g (1.5 lb.) |
| 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.