Sony-Bildsensor · STARVIS
IMX485 sensor specifications and
compatible M12 lenses & C-mount lenses
IMX485 is a Sony 1/1.2-inch rolling-shutter CMOS image sensor in the STARVIS low-light family. It delivers 4K from a 3840x2160, 8.3 MP array on 2.9 um pixels at 60 fps over MIPI CSI-2, in color across a 12.78 mm diagonal. Commonlands matches M12 Lenses to its image circle and reports the calculated horizontal, vertical, and diagonal field of view for each focal length.
IMX485 specifications
| Artikelnummer | IMX485 |
|---|---|
| Hersteller | Sony |
| Familie | STARVIS |
| Auflösung | 3840 × 2160 (8,3 MP) |
| Optisches Format | 1/1,2" |
| Aktiver Bereich | 11,14 × 6,26 mm |
| Sensor-Diagonale | 12,78 mm |
| Pixelgröße | 2,9 µm |
| Fensterladen | Rollender |
| Maximale Bildrate | 60 fps |
| Schnittstelle | MIPI CSI-2 |
| Farbe / Schwarz-Weiß | Farbe |
Manufacturer datasheet: Sony IMX485 product page
Compatible Commonlands lenses for the IMX485. Field of View calculated with Distortion.
Each field of view below is calculated for the IMX485 active area (11.14 × 6.26 mm) using our MCP server and Field of view calculator. The rectilinear formula FoV = 2 × arctan(dimension ÷ (2 × focal length)) is incorrect for many lenses as it doesn't include distortion. Coverage shows whether the lens image circle covers the 12.78 mm sensor diagonal. Fisheye and f-theta lenses do not follow the rectilinear formula, so their entries link to the product page for the mapped field of view.
Engineering picks for the IMX485
- Best ~30° HFoV: 25mm C-Mount Lens (CIL554) (25 mm, f/2.6). Why: the closest covering option to 30° horizontal, chosen for tight inspection framing and long read ranges. Field of view on the IMX485: 25° H × 14° V (29° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Best ~60° HFoV: 8.5mm C-Mount Lens (CIL508) (8.5 mm, f/2.4). Why: the closest covering option to 60° horizontal, chosen for general-purpose machine-vision framing. Field of view on the IMX485: 69° H × 41° V (77° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Best ~120° HFoV: 4.9mm C-Mount Lens (CIL505) (4.9 mm, f/2.2). Why: the closest covering option to 120° horizontal, chosen for wide navigation and room-scale coverage. Field of view on the IMX485: 136° H × 74° V (159° diagonal); image circle covers the full sensor; verified 2026-07-02.
Commonlands offers 9 lens options for the IMX485: M12 Lenses and C-Mount Lenses from 1.3 mm to 75 mm focal length, spanning 8° to 184° horizontal field of view on the IMX485 active area.
| Commonlands-Objektiv | Brennweite | Halterung | F# | Horizontales Sichtfeld | Vertikales Sichtfeld | Diagonales Sichtfeld | Umfang |
|---|---|---|---|---|---|---|---|
| Fisheye-Objektiv 1,3 mm M12 (CIL293) | 1,3 mm | M12 | f/2,2 | 184° | 184° | 184° | Rundes Bild |
| 4,9-mm-C-Mount-Objektiv (CIL505) | 4,9 mm | C-Mount | f/2,2 | 136° | 74° | 159° | Einbände |
| 8,5-mm-C-Mount-Objektiv (CIL508) | 8,5 mm | C-Mount | f/2,4 | 69° | 41° | 77° | Einbände |
| 12-mm-C-Mount-Objektiv (CIL552) | 12 mm | C-Mount | f/2,8 | 50° | 29° | 56° | Einbände |
| 16-mm-C-Mount-Objektiv (CIL553) | 16 mm | C-Mount | f/2,8 | 38° | 22° | 44° | Einbände |
| 25-mm-C-Mount-Objektiv (CIL554) | 25 mm | C-Mount | f/2,6 | 25° | 14° | 29° | Einbände |
| 35-mm-C-Mount-Objektiv (CIL555) | 35 mm | C-Mount | f/2,6 | 18° | 10° | 21° | Einbände |
| 50-mm-C-Mount-Objektiv (CIL556) | 50 mm | C-Mount | f/2,8 | 13° | 7° | 15° | Einbände |
| 75-mm-C-Mount-Objektiv (CIL557) | 75 mm | C-Mount | f/3 | 8° | 5° | 10° | Einbände |
Legende zur Bildausdeckung: „covers“ = Bildkreis des Objektivs ≥ Sensor-Diagonale; „crops“ = Bildkreis kleiner als die Diagonale (Vignettierung in den Ecken zu erwarten); „verify“ = Bildkreis für dieses Objektiv nicht veröffentlicht — bitte wenden Sie sich an unsere Ingenieure, um die Bildausdeckung zu bestätigen.
How to choose a lens for the IMX485
Start from the field of view your application needs, then read across to the focal length that produces it on the IMX485. Confirm the lens image circle covers the 12.78 mm diagonal so the corners are not cropped, and check the lens resolution is rated for 8.3 MP or higher so it resolves the 2.9 µm pixels. For exact working-distance and object-size numbers, run the figures through the Commonlands field of view calculator.
Sourcing a MIPI camera module around the IMX485? Commonlands can provide customized MIPI modules with our lenses; MoQs apply. Commonlands provides M12 lenses and C-mount optics and ships from San Diego, with same-day shipping for in-stock lenses ordered by 12 PM PST. We also assemble and align lens-to-sensor modules. Talk to an applications engineer.
Zugehörige Anleitungen und Tools
Match a lens to your IMX485 camera
Erhalten Sie eine von Ingenieuren geprüfte Objektivempfehlung für Ihren Sensor, Ihr Format und Ihr Sichtfeld.
Kontaktieren Sie Commonlands Engineering