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Canon RF 45mm F1.2 STM Lens
Our Price: £479.00
New
Product Code: 7198C005AA
Barcode: 4549292248982
Our Price:
£479.00
The Canon RF 45mm F1.2 STM lens brings together speed, precision and portability in a groundbreaking design. With its super-fast f/1.2 aperture, natural perspective and lightweight build, it’s the perfect choice for enthusiasts looking to explore the creative potential of wide-aperture photography without the professional price tag.
Shoot with confidence in any lighting condition thanks to the lens’s exceptional f/1.2 maximum aperture. Capture beautifully shallow depth of field and smooth background blur (bokeh) for stunning portraits and artistic shots that stand out.
Weighing under 400g, this is Canon’s first RF f/1.2 autofocus lens to achieve such impressive portability. Its constant length, 67mm filter size, and 45cm minimum focusing distance make it a go-to option for everyday photography and video, offering balance and comfort without compromise.
Powered by Canon’s STM motor, the RF 45mm F1.2 STM delivers fast, precise and whisper-quiet autofocus performance. Whether shooting stills or recording video, it keeps your subject sharp and your creative flow uninterrupted.
Engineered for reliability, the lens features a durable metal mount, 9-blade circular aperture, and an aspheric lens element with Super Spectra coating. With dedicated focus and control rings for intuitive handling and compatibility with focus breathing correction on supported EOS R System cameras, this lens offers lasting quality and expressive results.



| Image size | Full Frame |
| Angle of view (horzntl, vertl, diagnl) | 49° 35', 29° 50', 51° 20' |
| Lens construction (elements/groups) | 9/7 |
| Special optics | 1x PMo Aspherical |
| No. of diaphragm blades | 9 |
| Minimum aperture | 16 |
| Closest focusing distance (m) | 0.45 |
| Maximum magnification (x) | 0.13 |
| Control Ring | Yes |
| Image stabiliser IBIS x OIS | Centre 8.0 stops, Corner 7.5 stops |
| AF actuator | STM |
| Coatings | Super Spectra |
| Fluorine | No |
| Dust/moisture resistance | No |
| Filter diameter (mm) | 67 |
| Max. diameter x length (mm) | 78 x 75 |
| Weight (g) | 346 |
| Lens cap | E-67II |
| Lens hood | ES-73B |
| Lens case/pouch | LP1116 |
| Rear cap | Lens Dust Cap RF |
| Extender compatibility | Not Compatible |


