Canon RF15-35mm F2.8 L IS USMvsCanon RF16mm F2.8 STM
RF15-35mm F2.8 L IS USM
15-35mm / F2.8
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RF16mm F2.8 STM
16mm / F2.8
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Which to choose
When the RF15-35mm F2.8 L IS USM suits you better
- Zoom rangeCovers 15-35mm in a single lens
- StabilizationHas stabilization
- Weather sealingHas weather sealing
When the RF16mm F2.8 STM suits you better
- Weight675g lighter, so easier to carry
- Close focusFocuses as close as 13cm
These points are derived mechanically from the numbers. How a lens actually renders does not show up in specifications, so look at samples before deciding.
Size compared
- RF15-35mm F2.8 L IS USM126.8mm long × 88.5mm diameter
- RF16mm F2.8 STM40.1mm long × 69.2mm diameter
Specifications compared
| Specification | Canon RF15-35mm F2.8 L IS USM | Canon RF16mm F2.8 STM | Difference |
|---|---|---|---|
| Focal length (wide) | 15mm | 16mm | −1mm |
| Focal length (tele) | 35mm | 16mm | +19mm |
| Max aperture (wide) | F2.8 | F2.8 | — |
| Max aperture (tele) | F2.8 | F2.8 | — |
| Min aperture | F22 | F22 | — |
| Min focus distance | 28cm | 13cm | +0.15m |
| Max magnification | 0.21× | 0.26× | −0.05x |
| Aperture blades | 9blades | 7blades | +2blades |
| Weight | 840g | 165g | +675g |
| Length | 126.8mm | 40.1mm | +86.7mm |
| Diameter | 88.5mm | 69.2mm | +19.3mm |
| Filter size | 82mm | 43mm | +39mm |
| Released | 2019 | 2021 | −2year |
| Stabilization | Yes | No | Yes |
| Weather sealing | Yes | No | Yes |
| Macro | No | No | — |
| Autofocus | Yes | Yes | — |
The difference column reads as RF15-35mm F2.8 L IS USM relative to RF16mm F2.8 STM.The highlighted cell is the better side for that specification.
Check prices
RF15-35mm F2.8 L IS USM
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RF16mm F2.8 STM
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RF15-35mm F2.8 L IS USM in detailRF16mm F2.8 STM in detailAll RF mount lenses