Full Specifications
| Focal Length | 45mm |
| Maximum Aperture | f/1.2 |
| Lens Mount | Canon RF |
| Optical Stabilization | No |
| Autofocus Motor | STM |
| Minimum Focus Distance | 0.45m |
| Weight | 346g |
| Dimensions | 78 x 75 mm |
| Optical Elements | 9 elements |
| Optical Groups | 7 groups |
What Users Think
Pros
- Lightweight and compact design compared to other f/1.2 lenses, making it ideal for travel.
- Exceptional low-light performance, allowing for shooting at ISO 400-800 without significant noise.
- Good optical performance when stopped down to f/1.8, comparable to the RF 50mm f/1.8 STM.
- Decent character in photos, with a pleasing bokeh despite some issues.
- Affordable price at around $469, making it accessible for many hobbyist photographers.
- Focal length of 45mm offers a nice balance between 35mm and 50mm, suitable for various types of photography.
Cons
- Focus shift issues when stopping down from f/1.2 to f/1.8, affecting accuracy.
- Some users report corner softness and noticeable chromatic aberration at wide open.
- Background blur can be uneven, which some users described as 'nervous' bokeh.
- Slower autofocus performance compared to other RF lenses, particularly when tracking fast-moving subjects.
Community Verdict
Overall, the Canon RF 45mm f/1.2 STM lens has garnered positive reviews for its lightweight design and affordable price, making it a valuable option for hobbyists. However, potential users should consider its optical imperfections and autofocus performance, especially in dynamic shooting situations.
"{'text': "The RF 45mm is a portrait lens; it's not the perfect optically.", 'context': "Comment from a user comparing the lens's versatility for travel vs dedicated portrait lenses."}"
- Reddit user
"{'text': 'The autofocus is not fast... makes my R3 feel dumb.', 'context': 'User feedback on the slow autofocus while shooting video.'}"
- Reddit user
"{'text': 'At the same time, the 45mm focal length does not completely dissolve the background like fast telephoto lenses do.', 'context': 'Observation on depth of field characteristics noted in user reviews.'}"
- Reddit user
Want the Full Story?
Read our comprehensive review covering optical quality, sharpness, bokeh, autofocus performance, build quality, and more.
Read Full ReviewPairs Well With
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