RF135mm F1.8 L IS USM Lens in Black – 5776C002

The Canon RF 135mm F1.8 L IS USM Lens is a high-performance telephoto prime lens designed for Canon’s RF-mount mirrorless cameras. With a fast f/1.8 aperture, this lens excels in low-light conditions and delivers stunning subject isolation with beautiful bokeh. Featuring advanced optical technology, including a Super UD element, this lens provides exceptional sharpness and clarity throughout the frame. The Image Stabilization (IS) system ensures sharp handheld shots, even at longer focal lengths, while the Ring-type Ultrasonic Motor (USM) offers fast and accurate autofocus. The L-series build is weather-sealed, making it durable and reliable for professional use.

Full Specifications:
Lens Type: Telephoto Prime Lens, L-Series (Professional)
Mount Type: Canon RF (for full-frame mirrorless cameras)
Warranty: 1 Year International

Optical Features:
Focal Length: 135mm
Maximum Aperture: f/1.8 (constant)
Minimum Aperture: f/22
Optical Construction: 12 elements in 9 groups
Special Elements: 1 Super UD (Ultra-Low Dispersion) element
Coatings: Super Spectra Coating (SSC) to reduce flare and ghosting

Image Stabilization (IS):
Image Stabilization: Yes, up to 5 stops of compensation

Autofocus and Focusing:
Autofocus Motor: Ring-type Ultrasonic Motor (USM)
Focus Type: Autofocus with full-time manual override
Minimum Focus Distance: 0.7 m (2.3 ft)
Maximum Magnification: 0.12x
Internal Focusing: Yes

Aperture:
Aperture Range: f/1.8 to f/22
Aperture Blades: 9 (rounded diaphragm for smoother bokeh)

Physical Characteristics:
Dimensions: 91.7 mm (diameter) x 140.2 mm (length) / 3.61 x 5.52 inches
Weight: 1,050 g (2.31 lbs)
Filter Size: 82 mm
Mount Material: Metal
Weather Sealing: Yes (dust- and moisture-resistant)

Additional Features:
Control Ring: Yes, customizable for aperture, ISO, or shutter speed
Included Accessories: Lens hood (ET-88B), front and rear lens caps