.box-body { background: initial!important; } .station-tabs-tabcontent .srcp-main { background: #000!important; } Fast Aperture Product Comparison SIRUI launched 24mm, 35mm and 55mm before. Now, wide-angle 16mm and telephoto 75mm further complement the Night Walker Lens Kit. The 16mm and 75mm are also T1.2 fast aperture lenses and there are still two colors for your choice - black or metal gray. Lenses of this kit feature consistent look, similar character, high sharpness, minimal breathing effect and affordable price. Users can capture wide-angle images with this 16mm lens, especially background, starry sky, vast land or shooting in narrow indoor situations. This fast aperture lens with 0.3m minimum focus distance brings you brilliant and unique shooting experience. Equivalent to 24mm lens Instead of exaggerated distortion of other lenses, precise optical design of this SIRUI 16mm lens helps control distortion, which makes shooting smooth and natural. Suitable for portrait, emotion or other details. Equivalent to 113mm lens Shallow depth of field and fast aperture provides you with clear subject and creamy bokeh. 24mm, 35mm, 55mm Included 24mm, 35mm and 55mm lenses are all S35 framelenses, which can be used in scenery, documentary, portrait, still life shooting, etc. Equivalent to a 34mm full frame lens 24mm: suitable for landscape, street and scene shooting Equivalent to a 49mmfull frame lens Equivalent to a 77mmfull frame lens 35mm: suitable for humanity, document ary and portrait shooting 55mm: suitable for close-ups, portrait shooting Reducing the use of fill light in low-light conditions makes you a run-and-gun filmmaker. Besides, there is no need to use extremely high ISO and you can get a pure low noise night scene. Because of its great optical performance, the image is still sharp at max aperture. In addition, fast T1.2 aperture contributes to pleasing bokeh quality and clear subject, thus giving the footage extra expressiveness and aesthetics. Stepless aperture ring design helps to shoot smooth and stable scene. Aspherical Lens, ED Glass and High Refractive Index Glass are added to reduce lens size and meanwhile provide outstanding optical performance with perfect sharpness, minimal focus breathing and strictly controlled aberration and distortion. Focal Length 16mm 75mm Aspherical Lens 2 / ED Glass 3 / High Refractive Index Glass 2 4 Focal Length 24mm 35mm 55mm Aspherical Lens / / / ED Glass / 1 1 High Refractive Index Glass 6 1 4 Focus Shift Focus Spherical Without Focus Shift Focus Aspherical Normal Glass ED Glass The weight of one single lens with advanced optical construction is less than 600g, which creates a new era of lightweight fast aperture lens. Also, strong aluminum alloy construction helps protect inner optical elements. *Lens weight of different focal length and mount is not all the same. All focal lengths of the same mount have the same size. Uniform 67mm filter thread. Identical gear position across the lenses for quick lens swap. Identical 77.6mm diameter focus ring with 270° focus throws. Matched color tone and image quality. Classic black and vintage metal gray are available for your choice. BLACK METALGRAY Specifications Model SIRUI 16mm T1.2 SIRUI 75mm T1.2 Focal Length 16mm 75mm Lens Format Coverage APS-C/S35 APS-C/S35 Aperture T1.2-T16 T1.2-T16 Lens Structure 14 Elements in 5 Groups 13 Elements in 4 Groups Aperture Blade 13 18 Minimum Focus Distance 0.3m 0.7m Filter Thread M67*0.75 M67*0.75 Degree of Focus Throws 270° 270° Max Diameter(mm/inches) 79/3.1 79/3.1 Focus Ring Diameter(mm/inches) 77.6/3.1 77.6/3.1 Mount E/X/RF/MFT/L E/X/RF/MFT/L Length(mm/inches) E: 95.4/3.8 X: 95.2/3.8 RF: 94.1/3.7 MFT: 94.1/3.7 L: 94.1/3.7 E: 94.1/3.7 X: 93.8/3.7 RF: 93.1/3.7 MFT: 93.1/3.7 L: 93.1/3.7 Weight(g/lbs) E: 592/1.3 X: 590/1.3 RF: 598/1.3 MFT: 587/1.3 L: 585/1.3 E: 593/1.3 X: 590/1.3 RF: 601/1.3 MFT: 587/1.3 L: 591/1.3 Model SIRUI 24mm T1.2 SIRUI 35mm T1.2 SIRUI 55mm T1.2 Focal Length 24mm 35mm 55mm Frame APS-C/S35 APS-C/S35 APS-C/S35 Aperture T1.2-T16 T1.2-T16 T1.2-T16 Lens Structure 12 Elements in 11 Groups 11 Elements in 10 Groups 11 Elements in 10 Groups Aperture Blade 12 12 12 Minimum Focus Distance 0.3m 0.4m 0.6m Filter Spec M67*0.75 M67*0.75 M67*0.75 Rotation Angle of the Focus Ring 270° 270° 270° Max Diameter(mm/inches) 79/3.1 79/3.1 79/3.1 Diameter of the Focus Ring(mm/inches) 77.6/3.06 77.6/3.06 77.6/3.06 Mount E/X/RF/MFT E/X/RF/MFT E/X/RF/MFT Length(mm/inches) E: 85.4/3.36 X: 85.7/3.37 RF: 83.7/3.30 MFT: 84.1/3.31 E: 85.4/3.36 X: 85.7/3.37 RF: 83.7/3.30 MFT: 84.1/3.31 E: 85.4/3.36 X: 85.7/3.37 RF: 83.7/3.30 MFT: 84.1/3.31 Weight(g/lbs) E: 505/1.11 X: 505/1.11 RF: 809/1.12 MFT: 509/1.12 E: 513/1.13 X: 512/1.13 RF: 518/1.14 MFT: 510/1.12 E: 555/1.22 X: 573/1.26 RF: 585/1.29 MFT: 570/1.26 What's in the Box Single Lens Lens *1 Storage bag *1 Warranty Card *1 Service Card *1 2 Lens Set Lens *2 Package Box *1 Warranty Card *1 Service Card *1 3 Lens Set Lens *3 Package Box *1 Warranty Card *1 Service Card *1 5 Lens Set Lens *5 Package Box *2 Warranty Card *1 Service Card *1