소니 이미지 센서 · Exmor RS
IMX728 sensor specifications and
compatible M12 lenses & C-mount lenses
IMX728 is a Sony 1/1.7" rolling-shutter CMOS image sensor built on the stacked Exmor RS architecture. It captures 3840x2160 (8.3 MP) on 2.1 um pixels at 30 fps through a MIPI CSI-2 interface, with a 9.25 mm diagonal. Commonlands matches M12 Lenses to the IMX728 image circle and reports the calculated horizontal, vertical, and diagonal field of view for each lens.
IMX728 specifications
| 품번 | IMX728 |
|---|---|
| 제조사 | 소니 |
| 가족 | Exmor RS |
| 해상도 | 3840x2160 (8.3 MP) |
| 광학 형식 | 1/1.7" |
| 활성 영역 | 8.06 × 4.54 mm |
| 센서 대각선 길이 | 9.25 mm |
| 픽셀 크기 | 2.1 µm |
| 셔터 | 구르다 |
| 최대 프레임 속도 | 30fps |
| 인터페이스 | MIPI CSI-2 |
| 컬러 / 흑백 | 색상 |
Manufacturer datasheet: Sony IMX728 product page
Compatible Commonlands lenses for the IMX728. Field of View calculated with Distortion.
Each field of view below is calculated for the IMX728 active area (8.06 × 4.54 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 9.25 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 IMX728
- Best ~30° HFoV: Telephoto 14.2mm M12 Lens (CIL142) (14.2 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 IMX728: 32° H × 18° V (36° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Best ~60° HFoV: 8mm C-Mount Lens (CIL521) (8 mm, f/1.5). Why: the closest covering option to 60° horizontal, chosen for general-purpose machine-vision framing. Field of view on the IMX728: 53° H × 32° V (60° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Best ~120° HFoV: Wide-Angle 3.9mm M12 Lens (CIL339) (3.9 mm, f/1.6). Why: the closest covering option to 120° horizontal, chosen for wide navigation and room-scale coverage. Field of view on the IMX728: 121° H × 67° V (139° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Lowest distortion: Low Distortion 4.2mm M12 Lens (CIL042) (4.2 mm, f/1.9). Why: measured -1% TV distortion, the flattest image among covering lenses. Field of view on the IMX728: 88° H × 57° V (96° diagonal); image circle covers the full sensor; verified 2026-07-02.
- Compact low-cost pick: Telephoto 16mm M12 Lens (CIL160) (16 mm, f/1.9). Why: the lowest-priced covering M12 barrel ($15). Field of view on the IMX728: 28° H × 16° V (32° diagonal); image circle covers the full sensor; verified 2026-07-02.
Commonlands offers 30 lens options for the IMX728: M12 Lenses and C-Mount Lenses from 1.3 mm to 100 mm focal length, spanning 5° to 195° horizontal field of view on the IMX728 active area.
| 커먼랜즈 렌즈 | 초점 거리 | 마운트 | F# | 수평 시야각 | 수직 시야각 | 대각선 시야각 | 보도 범위 |
|---|---|---|---|---|---|---|---|
| 피쉬아이 1.3mm M12 렌즈 (CIL293) | 1.3 mm | M12 | f/2.2 | 184° | 164° | 184° | 원형 이미지 |
| 피쉬아이 1.55mm M12 렌즈 (CIL216) | 1.55 mm | M12 | f/2.2 | 195° | 186° | 195° | 원형 이미지 |
| 저왜곡 3mm M12 렌즈 (CIL030) | 3 mm | M12 | f/2.1 | 113° | 76° | 122° | 표지 |
| 광각 3.5mm M12 렌즈 (CIL334) | 3.5 mm | M12 | f/2.2 | 143° | 76° | 169° | 표지 |
| 광각 3.9mm M12 렌즈 (CIL339) | 3.9 mm | M12 | f/1.6 | 121° | 67° | 139° | 표지 |
| 4mm C-마운트 렌즈 (CIL529) | 4 mm | C-마운트 | f/2.8 | 94° | 60° | 103° | 표지 |
| 저왜곡 4.2mm M12 렌즈 (CIL042) | 4.2 mm | M12 | f/1.9 | 88° | 57° | 96° | 표지 |
| 광각 4.5mm M12 렌즈 (CIL344A) | 4.5 mm | M12 | f/2.7 | 105° | 58° | 121° | 표지 |
| 4.9mm C-마운트 렌즈 (CIL505) | 4.9 mm | C-마운트 | f/2.2 | 96° | 53° | 112° | 표지 |
| 저왜곡 5.2mm M12 렌즈 (CIL052) | 5.2 mm | M12 | f/3.4 | 76° | 47° | 84° | 표지 |
| 광각 5.8mm M12 렌즈 (CIL358) | 5.8 mm | M12 | f/1.9 | 85° | 46° | 100° | 표지 |
| 저왜곡 5.9mm M12 렌즈 (CIL059) | 5.9 mm | M12 | f/1.7 | 71° | 43° | 79° | 표지 |
| 8mm C-마운트 렌즈 (CIL521) | 8 mm | C-마운트 | f/1.5 | 53° | 32° | 60° | 표지 |
| 8.5mm C-마운트 렌즈 (CIL508) | 8.5 mm | C-마운트 | f/2.4 | 52° | 30° | 59° | 표지 |
| 9.1mm M12 렌즈 (CIL092) | 9.1 mm | M12 | f/2.6 | 49° | 28° | 56° | 표지 |
| 망원 12mm M12 렌즈 (CIL122) | 12 mm | M12 | f/2 | 38° | 22° | 44° | 표지 |
| 12mm C-마운트 렌즈 (CIL552) | 12 mm | C-마운트 | f/2.8 | 37° | 21° | 42° | 표지 |
| 망원 14.2mm M12 렌즈 (CIL142) | 14.2 mm | M12 | f/2.6 | 32° | 18° | 36° | 표지 |
| 망원 16mm M12 렌즈 (CIL160) | 16 mm | M12 | f/1.9 | 28° | 16° | 32° | 표지 |
| 16mm C-마운트 렌즈 (CIL553) | 16 mm | C-마운트 | f/2.8 | 28° | 16° | 32° | 표지 |
| 망원 21.6mm M12 렌즈 (CIL121) | 21.6 mm | M12 | f/2.8 | 21° | 12° | 24° | 표지 |
| 25mm M12 망원 렌즈 (CIL250) | 25 mm | M12 | f/2 | 18° | 10° | 21° | 표지 |
| 25mm C-마운트 렌즈 (CIL554) | 25 mm | C-마운트 | f/2.6 | 18° | 10° | 21° | 표지 |
| 35mm M12 망원 렌즈 (CIL350) | 35mm | M12 | f/2.4 | 13° | 7° | 15° | 표지 |
| 35mm C-마운트 렌즈 (CIL555) | 35mm | C-마운트 | f/2.6 | 13° | 7° | 15° | 표지 |
| 50mm M12 망원 렌즈 (CIL051) | 50 mm | M12 | f/2.8 | 9° | 5° | 11° | 표지 |
| 50mm C-마운트 렌즈 (CIL556) | 50 mm | C-마운트 | f/2.8 | 9° | 5° | 11° | 표지 |
| 75mm M12 망원 렌즈 (CIL076) | 75 mm | M12 | f/3.4 | 6° | 3° | 7° | 표지 |
| 75mm C-마운트 렌즈 (CIL557) | 75 mm | C-마운트 | f/3 | 6° | 3° | 7° | 표지 |
| 망원 100mm M12 렌즈 (CIL100) | 100 mm | M12 | f/3.6 | 5° | 3° | 5° | 표지 |
How to choose a lens for the IMX728
Start from the field of view your application needs, then read across to the focal length that produces it on the IMX728. Confirm the lens image circle covers the 9.25 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 2.1 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 IMX728? 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.
관련 가이드 및 도구
Match a lens to your IMX728 camera
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