Focal lengths / APS-C (Canon)
55mm on APS-C (Canon)
Frames like 88mm on full frame: 22.9° across, 15.4° top to bottom.
A 88mm eq.
| A 55mm on APS-C (Canon) | |
|---|---|
| Focal length | 55mm |
| Full-frame equivalent | 88mm |
| Horizontal | 22.9° |
| Vertical | 15.4° |
| Diagonal | 27.4° |
| Sensor | APS-C (Canon) 22.3 × 14.9 mm |
| Crop factor | ×1.6 |
| Aspect ratio | 3:2 |
Same framing on other formats
The focal length that matches 88mm full-frame equivalent on each sensor size (crop-factor convention, diagonal).
| Sensor | Focal length | Closest page |
|---|---|---|
| Medium format | 111.4mm | 110mm on Medium format |
| Full frame | 88mm | 90mm on Full frame |
| APS-C | 58.7mm | 58mm on APS-C |
| Micro Four Thirds | 44mm | 45mm on Micro Four Thirds |
| 1-inch | 32.6mm | 32mm on 1-inch |
Primes at 55mm for APS-C (Canon) (1)
| Lens | Focal | Aperture | Mount | Year |
|---|---|---|---|---|
| 7Artisans 55mm f/1.4 II (EF-M) | 55mm | f/1.4 | Canon EF-M | 2021 |
Zooms that reach 55mm (9)
| Lens | Focal | Aperture | Mount | Year |
|---|---|---|---|---|
| Canon EF-M 18-150mm f/3.5-6.3 IS STM | 18–150mm | f/3.5–6.3 | Canon EF-M | 2016 |
| Canon EF-M 18-55mm f/3.5-5.6 IS STM | 18–55mm | f/3.5–5.6 | Canon EF-M | 2012 |
| Canon EF-M 55-200mm f/4.5-6.3 IS STM | 55–200mm | f/4.5–6.3 | Canon EF-M | 2014 |
| Canon RF-S 18-150mm f/3.5-6.3 IS STM | 18–150mm | f/3.5–6.3 | Canon RF | 2022 |
| Canon RF-S 55-210mm f/5-7.1 IS STM | 55–210mm | f/5–7.1 | Canon RF | 2023 |
| Sigma 16-300mm f/3.5-6.7 DC OS | C (RF) | 16–300mm | f/3.5–6.7 | Canon RF | 2025 |
| Sigma 50-120mm f/2.8 DC OS | C (RF) | 50–120mm | f/2.8 | Canon RF | 2026 |
| Tamron 17-70mm f/2.8 Di III-A VC RXD (RF) | 17–70mm | f/2.8 | Canon RF | 2026 |
| Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD (RF) | 18–300mm | f/3.5–6.3 | Canon RF | 2025 |