Sirui 135mm T2.9 1.8x Anamorphic Lens for Canon RF
Model: VENUS R135
from $899
Prices updated Apr 1, 2026
Compare Prices
| Retailer | Price | Availability | |
|---|---|---|---|
 | $899.00 | In stock | Buy |
What You Need to Know
Sirui 135mm T2.9 1. Available from $899.
Specifications
Dimensions & Weight
- Length
- Without Lens cap: Approx. 6.81" (173mm)
- Weight
- Approx. 2.85 lbs (1.294kg)
- Focal Length
- 135mm
- Focal Length Description
- 135 mm
General
- Frame
- Full Frame
- Mount
- Canon RF mount
- Aperture
- T2.9-16
- Features
- 【1.8X Wider Cinematic View】Featuring a 1.8x squeeze design, this 135mm anamorphic lens is equivalent to a 75mm horizontally. Shooting on 16:9 mode, you’ll get 3.2:1 frame; Setting at 3:2 sensor mode, it produces 2.7:1 frame; Capturing at sensor 4:3 sensor mode, achieves 2.4:1 frame. 1.8x high squeeze factor brings you premium cinematic viewing experience.; 【135mm Telephoto Beast】135mm long focus length allows extra reach, helping you to frame the subject properly without having to stand very close to it. Ideal choice for capturing wildlife, portraits, landscapes, products, etc.; 【Stunning Anamorphic Movie Texture】Premium 1.8x high squeeze factor offers a more pronounced anamorphic look, such as the smoothly blurred backgrounds with more elongated oval bokeh and captivating sci-fi blue flares.; 【 Shallower Depth of Field】 The 135mm has a shallower depth of field, smoother blurred backgrounds, and more excellent foreground separation than the other focal lengths in the SIRUI Venus lineup. The subject and the background appear to be compressed together onto the same plane.; 【 High Resolution Full Frame】This lens performs well optically with high sharpness and low distortion. In terms of image quality, this lens is sharp without being clinically sharp. The chromatic aberration and focus breathing are very well controlled.; 【Specification】Model: 135mm T2.9 1.8X | Focal Length: 135mm | Optional Mounts: E/RF/L/Z Mount | Aperture: T2.9-T16 | Frame: Full Frame | Construction: 16 Elements in 11 Groups | Aperture Blades: 12 | Minimum Focal Distance: 3ft(0.9m) | Focus Method: Manual Focusing | Maximum Magnification: 1:5.26(V), 1:9.11(H) | Rotation Angle of the Focus Ring: 120°| Filter Spec: M82x0.75 | Diameter of Focus Ring: 88mm/3.46in | Length: 173mm/6.81in~177mm/6.96in | Weight: 1294g/2.85lb~1311g/2.89lb
- Upc Code
- 6952060029429
- Lens Type
- Standard
- Filter Spec
- M82 X 0.75
- Focus Method
- Manual Focusing
- Lens Structure
- 16 Elements in 11 groups
- Aperture Blades
- 12
- Country Of Origin
- China
- Shooting Distance
- 3' (0.9m) - Infinite
- Compatible Mountings
- Canon RF
- Maximum Magnification
- 1:5.26 (V), 1:9.11 (H)
- Diameter Of Focus Ring
- 3.46" (88mm)
- Camera Lens Description
- 135 month
- Rotation Angle Of Focus Ring
- 120 degrees
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.