Canon RF 135mm f/1.8 L IS USM lens
Optical & Build Features
- Focal Length: 135mm (medium telephoto)
- Maximum Aperture: f/1.8 (great for low light and shallow depth of field)
- Lens Construction: 17 elements in 12 groups
- Special Elements: 3 UD (Ultra-low Dispersion) elements + Air Sphere Coating (ASC) to reduce chromatic aberration and ghosting
- Aperture Blades: 9 (circular for smooth bokeh)
- Minimum Focus Distance: 27.6 inches (0.7 meters)
- Maximum Magnification: 0.26 ?️ Autofocus & Stabilization
- Focus System: Nano USM (fast, smooth, and quiet)
- Image Stabilization:
- Up to 5.5 stops of correction
- Up to 8 stops when paired with EOS R bodies featuring IBIS (In-Body Image Stabilization)
Physical Specs
- Dimensions: 5.1 x 3.5 inches (approx. 130 x 89 mm)
- Weight: 2.1 lbs (931 grams)
- Filter Size: 82mm
- Mount: Canon RF
- Weather Sealing Yes, with fluorine coating on the front element