Open Box Sirui 35mm f/1.8 Anamorphic 1.33x Lens (M4/3 Mount)
- A compact F2.8 zoom that is ready to go anywhere
- Outstanding G Lens™ image quality with high resolution at all focal lengths
- Peak performance AF with two Linear Motors for precise, fast, quiet focus drive
- Excellent close-up performance of 18cm (7.09”) at 24mm manual focus
- Compact, lightweight design for superb image quality and versatility in any situation
- Advanced aspherical and ED glass elements control spherical and chromatic aberrations
- Dedicated aperture ring, click/de-click and iris lock switches
- Comprehensive control and Linear Response MF
- Front fluorine coating repels fingerprints, dust, water and oil
- Dust and moisture resistant design for reliability in challenging conditions
Recommended Accessories
OVERVIEW
See more of the world with a compact wide-angle zoom
This compact full-frame F2.8 wide-angle zoom lens is an excellent match for α-series cameras, with advanced technology ensuring that camera performance is fully realized from ultra-wide 16 mm to wide 25 mm focal lengths. Outstanding G LensTM resolution and bokeh are available throughout the focal range. Precision AF means fast, sharp focus for wide-angle stills, as well as movies.
Sharp and detailed at all focal lengths
Three ED (Extra low Dispersion) glass elements and four aspherical elements that include one ED Aspherical glass element deliver high resolution from 16 mm to 25 mm. Flare, ghosting, and color bleeding are subdued for clarity, while F2.8 and 11 aperture blades create stunning G Lens bokeh. Max. magnification is 0.2x (AF)/0.23x (MF) with a minimum focus distance of 0.18 m (0.59ft) (AF)/0.17 m (0.56ft) (MF) at the wide end for stunning close-ups.
AF that brings out the best in high-performance bodies
Two specially optimized linear motors and a precision control system acquire focus on any subject with remarkable speed and accuracy. Tracking performance is also excellent and fully capable of keeping up even with Sony’s advanced model α9 III camera at up to 120 fps. Precise, quiet focus is smoothly acquired and maintained even when shooting high frame rate 4K 120p or FHD 240p movies.
A compact F2.8 wide zoom that is ready to go anywhere
With four aspherical elements that include one ED Aspherical glass element, and a large F2.8 maximum aperture in a high-performance optical design, this innovative lens is no more than 74.8 mm in diameter by 91.4 mm in length (3 x 3-5/8 inch). The use of engineering plastics for some components enhances durability while reducing weight to just 409 grams (14.5 oz.), making this a low-stress F2.8 choice for long shooting sessions or low-light situations.
Constant F2.8 in a mobile zoom is great for movies
Two specially optimized linear motors and a precision control system acquire focus on any subject with remarkable speed and accuracy. Minimal zoom extension and centre of gravity shift make gimbal or drone mounting easy too. And combined with in-body Active Mode stabilization it can deliver stable handheld footage at wide angles while walking around. It also supports in-body breathing compensation4 and metadata recording.
Comprehensive control in a compact lens
Focus, zoom, and aperture rings provide comprehensive control. The aperture ring features an aperture click ON/OFF switch. A customizable focus hold button and AF/MF switch are also provided. Linear Response MF ensures immediate, intuitive manual focus control. A dust and moisture resistant design maximizes reliability in challenging outdoor conditions, and the front element features a fluorine coating. Filter diameter is 67 mm.
Lens Configuration
Impeccable Sony G Lens design emphasizes a graceful balance between high resolution and gorgeous background bokeh that can enhance the artist’s vision.
[1] Aspherical lens [2] ED (extra-low dispersion) aspherical lens [3] ED (extra-low dispersion) glass
MTF Chart
[1] Contrast (%) [2] Distance from optical center of lens (mm) [3] At 16 mm / Max. aperture [4] At 16 mm / F8 aperture [5] At 25 mm / Max. aperture [6] At 25 mm / F8 aperture
[7] Spatial frequency [8] 10 line pairs / mm [9] 30 line pairs / mm [10] Radial values [11] Tangential values
Advantages of Sony’s lenses for video shooting
Learn the four unique advantages of using Sony's E-mount lens for video shooting. The combination of Sony's lenses and cameras will enhance your video creation experience.
Brand
lens specification
| Lens Min. Focus Distance | 1.64-2.63 ft. (0.5 - 0.8 m) |
| Lens Hood | Hood Type: Round Shape |
| Lens Filter Size | 72mm |
| Angle of View (diagonal) | Angle of View: 4 Degrees, 10 ft. |
| Lens Filter Size | Filter Diameter: 95mm |
| Lens Type | Lens Type: Zoom Lens |
| Lens Min. Focus Distance | Minimum Focusing Distance: 4.5m |
| Elements / Groups | 9/8 |
| Minimum Aperture | Minimum Aperture: f/22 |
| Angle of View (diagonal) | Angle of view (APS C): 17°, Angle of view (35mm): 27° |
| Angle of View (diagonal) | 32° |
| Lens Magnification Factor | 0.29x |
| Lens Min. Focus Distance | 0.96 ft. (0.29 m) |
| Lens Min. Focus Distance | 1.28' (39cm) |
| Lens Min. Focus Distance | 0.16m (0.53') |
| Lens Magnification Factor | 0.2x |
| Lens Min. Focus Distance | 33.5" / 85 cm |
| Lens Filter Size | 77mm |
| Angle of View (diagonal) | 29° - 19° |
| Lens Filter Size | 82 mm (Front) |
| Focus Type | Manual |
| Lens Min. Focus Distance | 9.45" / 24 cm |
| Lens Type | Prime Lens |
| Lens Min. Focus Distance | 33.5" / 85 cm |
| Lens Magnification Factor | 0.62x |
| Angle of View (diagonal) | 191.2° |
| Minimum Aperture | f/22 |
| Angle of View (diagonal) | 107° - 63° |
| Angle of View (diagonal) | Angle of view (APS C): 54°, Angle of view (35mm): 75° |
| Angle of View (diagonal) | 84º |
| Focus Type | Manual |
| Lens Magnification Factor | Maximum Magnification Ratio: 0.14x |
| Elements / Groups | 13 Elements / 10 Groups |
| Lens Min. Focus Distance | AF: 0.20m (0.66ft)<br>MF: 0.17m (0.56ft)</br> |
| Lens Filter Size | Front: 49mm |
| Elements / Groups | Lens Elements: ED (5) |
| Elements / Groups | 8 / 7 |
| Angle of View (diagonal) | 94° |
| Lens Magnification Factor | 0.16x |
| Focus Adjusting | Focus Hold Button: 4 |
| Lens Min. Focus Distance | 0.92 ft. (0.28 m) |
| Maximum Aperture | f/1.4 |
| Focus Type | Focusing Type: Internal |
| Lens Min. Focus Distance | 2.62 ft. / 80 cm |
| Lens Min. Focus Distance | 8.6" / 21.8 cm |
| Lens Filter Size | Front: 67 mm |
| Elements / Groups | 9 / 8 |
| Minimum Aperture | F22 |
| Minimum Aperture | F/22 |
| Lens Type | Lens Series: G Master |
| Lens Min. Focus Distance | Minimum Focusing Distance: 2.4m |
| Lens Magnification Factor | 0.13x |
| Minimum Aperture | Minimum Aperture: f/32-f/36 |
| Lens Hood | ALC-SH141 Petal-Shaped |
| Focus Type | Autofocus |
| Lens Min. Focus Distance | 0.24m |
| Angle of View (diagonal) | 29° |
| Maximum Aperture | Maximum Aperture: f/4 |
| Lens Filter Size | Front: 82 mm |
| Mount Type | Micro Four Thirds |
| Lens Hood | Lens Hood Model: ALC-SH158 |
| Lens Min. Focus Distance | 9.8" / 25 cm |
| Maximum Aperture | Â f/2.8 |
| Lens Min. Focus Distance | 7.09" (18cm) |
| Lens Min. Focus Distance | 37.8"(0.96m) |
| Lens Filter Size | 72mm |
| Angle of View (diagonal) | 32°; Angle of view (35mm): 47° |
| Lens Min. Focus Distance | 7.1" / 18 cm |
| Lens Min. Focus Distance | 11.02" (28 cm) |
| Lens Magnification Factor | 2.0x |
| Lens Type | Lens Series: G Lens |
| Maximum Aperture | f/3.5 - 5.6 |
| Lens Filter Size | 82mm |
| Lens Min. Focus Distance | AF: 0.15m (0.5ft)<br>MF: 0.12m (0.4ft)</br> |
| Angle of View (diagonal) | APS-C: 61 <br> 35mm: 84 |
| Angle of View (diagonal) | Angle of view (APS C): 61° - 6°50', Angle of view (35mm): 84° - 10° |
| Lens Hood | ALC-SH136 |
| Angle of View (diagonal) | 104°(APS-C) |
| Maximum Aperture | f/4 |
| Lens Hood | ALC-SH112 |
| Angle of View (diagonal) | Angle of View (35mm): 12 Degrees, 30 ft.- 4 Degrees, 10 ft. |
| Angle of View (diagonal) | 23°-8°; 34°-12°30' |
| Minimum Aperture | F/22-40 |
| Lens Filter Size | 49mm |
| Elements / Groups | 16 / 13 |
| Elements / Groups | 24 Elements/18 Groups |
| Minimum Aperture | F/16 |
| Maximum Aperture | f/16 |
| Lens Type | Zoom Lens |
| Lens Filter Size | 67mm |
| Lens Filter Size | 77 mm |
| Lens Type | Short Telephoto |
| Lens Magnification Factor | 0.24x |
| Lens Min. Focus Distance | 1.25'Â (38 cm) |
| Lens Magnification Factor | Maximum Magnification Ratio: 0.2x |
| Angle of View (diagonal) | 107° to 82° |
| Lens Min. Focus Distance | 1.48' (45 cm) |
| Lens Hood | ALC-SH142 |
| Maximum Aperture | F2.8 |
| Maximum Aperture | F/2 |
| Elements / Groups | 8 elements in 5 groups |
| Lens Filter Size | 67 mm (Front) |
| Elements / Groups | Elements: ED (2), Super ED (0), Fluorite (3) |
| Angle of View (diagonal) | 87° |
| Elements / Groups | Elements: Aspherical (1) |
| Angle of View (diagonal) | 61°-32° |
| Maximum Aperture | Maximum Aperture: f/5.6-f/6.3 |
| Focus Type | Auto / Manual |
| Elements / Groups | 17 Elements/24 Groups |
| Maximum Aperture | f1.8 |
| Maximum Aperture | F/2.8 |
| Lens Hood | Hood Type: Round Shape, Bayonet Type |
| Lens Magnification Factor | 0.25x |
| Lens Filter Size | 55mm |
| Lens Type | Macro Lens |
| Minimum Aperture | f/16 |
| Lens Magnification Factor | 0.17x |
| Elements / Groups | 16 / 12 |
| Lens Filter Size | 62mm |
| Lens Min. Focus Distance | 0.69(W)-0.99(T) ft |
| Lens Magnification Factor | 0.26x |
| Maximum Aperture | f/1.8 |
| Lens Min. Focus Distance | 3.5" |
| Lens Hood | Lens Hood Model: ALC-SH157 |
| Lens Min. Focus Distance | AF 0.85 m, MF 0.8 m |
| Minimum Aperture | f/1.4 |
| Lens Filter Size | 67mm |
| Lens Filter Size | 82 mm |
| Lens Filter Size | Front: 55mm |
| Focus Adjusting | Focus Hold Button: 3 |
| Lens Filter Size | 49mm |
| Lens Min. Focus Distance | 2.62' (80 cm) |
| Mount Type | Sony E |
| Lens Type | Telephoto Zoom Lens |
| Lens Magnification Factor | 0.12 x |
| Angle of View (diagonal) | 63° |
| Angle of View (diagonal) | 84°-34° |
| Maximum Aperture | F/3.5-6.3 |
| Focus Type | Autofocus |
| Lens Magnification Factor | 1.0x |
| Minimum Aperture | f/16 |
| Elements / Groups | 9 Elements / 8 Groups |
| Elements / Groups | 23 / 18 |
| Lens Hood | ALC-SH138 |
| Minimum Aperture | F16 |
| Lens Aperture | f/1.8 - f/22 |
| Focal Length | 24mm |
| Focal Length | Focal Length: 200mm-600mm |
| Focal Length | 16 to 25mm |
| Focal Length | 24-50mm |
| Focal Length | 35 mm |
| Focal Length | 35mm |
| Focal Length | Focal Length: 600mm |
| Focal Length | 16 to 35mm |
| Focal Length | 15mm |
| Focal Length | 50mm |
| Focal Length | 70-200mm |
| Focal Length | 85mm |
| Focal Length | 24-70mm |
| Focal Length | 11mm |
| Optical Zoom | Zoom System: Manual |
| Length | 2 3/8 in. (60 mm) |
| Length | 5 1/4 in. (130.5) |
| Length | 4 3/4 in. (118.5 mm) |
| Length | 5.35" |
| Weight | 1.53lbs (24.6oz) (695g) |
| Weight | 1.2 lb / 547 g |
| Weight | 15.7 oz / 445 g |
| Weight | 13.09 oz (371 g) |
| Weight | 1 lb / 440 g |
| Weight | 7.1 oz. (200 g) |
| Weight | 5.7 oz / 162 g |
| Weight | 1.7lbs |
| Weight | 13.16 oz / 373 g |
| Weight | 181g (6.4oz) |
| Weight | 8.4 oz (236g) |
| Weight | 13.1 oz / 371 g |
| Weight | 219g (7.8oz) |
| Weight | 1.50 lb (680 g) |
| Weight | 0.9 lb / 409 g |
| Weight | 7.3oz (207g) |
| Weight | 52.3 oz. (1490g) (without tripod mount) |
| Weight | 7.13 oz (202g) |
| Weight | 1.23 lb / 560 g |
| Weight | 11.5 oz (326 g) |
| Weight | 780g / 1.71lbs |
| Weight | 27.6 oz. (780 g) |
| Weight | 1.54 lbs / 700 g |
| Weight | 1.2 lbs |
| Weight | 21.3 oz. (602 g) |
| Dimensions | 3-1/2" x 7-7/8" |
| Dimensions | 3.5 x 4.4" / 87.8 x 111.5 mm |
| Dimensions | 3-1/2" x 4-3/4" or 87.8mm x 119.9mm |
| Dimensions | 2.89 x 3.33" / 73.5 x 84.7 mm |
| Dimensions | 2-5/8" x 2-3/8" (66mm x 57.5mm) |
| Dimensions | 2.7 x 1.8" / 68 x 45 mm |
| Dimensions | 3 x 3.8" |
| Dimensions | 3.2" x 5.9" |
| Dimensions | 74.8 x 92.3 |
| Dimensions | Approx. 3.48 x 4.79" (88.5 x 121.6 mm) |
| Dimensions | Length: 4.96" / 126.1 mm |
| Dimensions | 2-5/8" x 2-3/4" (66.6mm x 69.5mm) |
| Dimensions | 3.07 x 3.23" / 78 x 82 mm |
| Dimensions | 2.5 x 1.7" (62.4 x 42.7 mm) |
| Dimensions | Approx. 2.75 x 3.5 mil (0.07 x 0.09 mm) |
| Dimensions | 2-7/"8 x 2-7/8" (70.8mm x 71mm) |
| Dimensions | Length: 4.2" / 106.6 mm |
| Dimensions | 2.97 x 3.64" / 75.4 x 92.4 mm |
| Dimensions | 2.9 x 3.6" / 74.8 x 91.4 mm |
| Dimensions | Approx. 2.44 x 2.44" (62 x 62mm) |
| Dimensions | Approx. 3.07 x 3.23" (78 x 82 mm) |
| Iris Blades | 11, Rounded |
| Format Compatibility | Full-Frame |
| Image Stabilization | body-integrated |
| Image Stabilization | No |
| Image Stabilization | None |
| Image Stabilization | SteadyShot - (body-integrated) |
| Image Stabilization | Yes |
| Diaphragm Blades | 10 |
| Diaphragm Blades | 7, Rounded |
| Diaphragm Blades | 8 |
| Diaphragm Blades | 11, Rounded |
| Diaphragm Blades | 11 |
| Diaphragm Blades | 9, Rounded |
| Tripod Collar | Removable and Rotating |
| Filter Diameter | 67 mm (Front) |
| Maximum Magnification | 0.32x |
| Maximum Magnification | 0.5x |
| Maximum Magnification | 0.33x |
| Maximum Magnification | 0.2x |
| Optical Design | 13 Elements in 9 Groups |
| Optical Design | 11 Elements 8 Groups |
| Optical Design | 13 Elements in 10 Groups |
| Optical Design | 19 Elements in 13 Groups |
| Optical Design | 16 Elements in 13 Groups |
| Optical Design | 20 Elements in 15 Groups |
| Optical Design | 15 Elements in 12 Groups |
| Optical Design | 14 Elements in 10 Groups |
detailed specifications
| Other Features | Teleconverter Compatibility (x1.4): SEL14TC |
| Image Stabilization | Optical SteadyShot |
| Image Stabilization | Yes |
| Front Accessory Thread Size | Filter Thread: 40.5mm (Non-Rotating Filter Thread) |
| Other Features | Tripod Base Screw: 1/4 (1), 3/8 (1) |
| Other Features | Lens Rear Cap Model: ALC-R1EM |
| Other Features | Lens Case: Yes (Soft Case) |
| Other Features | Tripod Base Screw: 1/4 (2), 3/8 (1) |
| Other Features | Focus Range Limiter: Yes |
| Other Features | Teleconverter Compatibility (1.4x): SEL14TC |
| Other Features | 35mm Equivalent Focal-Length (APS-C) (mm): 300mm-900mm |
| Multi-Coated | Multi-Coated: Yes |
| Other Features | Non-Rotating Filter Thread: Yes |
| Compatible Cameras | E-mount 35mm Full Frame; E-mount APS-C cameras |
| Other Features | Number of Aperture Blade: 11, Circular |
| Other Features | 35mm Equivalent Focal Length (APS-C) (mm): 900mm |
| Other Features | Teleconverter Compatibility (x2.0): SEL20TC |
| Image Stabilization | Image Stabilization: Optical SteadyShot |
| Other Features | Lens Case: Yes (Hard Case) |
| Focus Range | Focus Range Limiter: Yes |
| Capacity | 35 L |
| Capacity | 30 L |
camera attributes
| Autofocus | Yes |
| Picture Format | Full-Frame |
| Lens Mount | Sony E |
| Picture Format | Format: 35mm Full Frame |
physical specifications
| Weight | 820 g |
| Maximum Diameter | 3 1/8 in. (79 mm) |
| Maximum Diameter | 2 5/8 in. (64 mm) |
| Weight | 74.7 oz |
| Maximum Diameter | 3.45" |
| Maximum Diameter | 3 1/4 in. (80.5 mm) |
| Maximum Diameter | 89.5 mm |
| Weight | 1.95 lb |
| Length | 107.5 mm |
| Weight | 107.3 oz |
| Dimensions | 163.6mm x 449mm |
| Dimensions | 111.5mm x 318mm |
| Color | Silver |
| Color | Black |
| Color | White |
lens
| Focal Length | 18 - 135mm; Comparable 35mm Focal Length: 27 - 202.5 mm |
| Focal Length | 50mm; Comparable 35mm Focal Length: 75 mm |
| Auto Focus System | Autofocus |
| Auto Focus System | AF Actuator: XD Linear |
| Focal Length | 50mm |
| Focal Length | 16 - 35mm |
| Focal Length | 85mm |
| Auto Focus System | AF Actuator: DDSSM |
| Focal Length | 70-200mm; 35mm equivalent focal-length: 105-300mm |
focusing control
| Focus Modes | AF/MF Switch: Yes |
brand
| Brand | Sirui |
| Brand | Sony |
| Brand |
case specifications
| Interior Dimensions | 11.2W x 20.8H x 7.4D in. |
| Interior Dimensions | 11.2W x 19.8H x 6.2D in. |
| Exterior Dimensions | 11.6W x 21.2H x 7.8D in. |
| Exterior Dimensions | 11.6W x 20.3H x 6.6D in. |
| Weight | 5.8lb / 2.61kg |
| Weight | 4.8lb / 2.16kg |