How to Shoot Cinematic Video with Anamorphic Lens on iPhone
By SANDMARC® | Official Site | Published: 2026-10-26
Category: How-to Guides
Learn how to use an anamorphic lens on your iPhone to capture wide cinematic footage with lens flares and oval bokeh. Step-by-step guide for the SANDMARC 1.33x and 1.55x lenses.
Quick answer
To shoot cinematic video with an anamorphic lens on iPhone, attach the lens, switch to video mode, lock exposure and focus, and frame your shot to include light sources for signature horizontal lens flares.
Choosing between 1.33x and 1.55x anamorphic lenses
The SANDMARC Anamorphic 1.33x and 1.55x lenses both deliver the classic anamorphic look with oval bokeh and horizontal flares. The 1.55x lens captures an even wider aspect ratio, ideal for filmmakers who want a more dramatic cinematic frame. The 1.33x is slightly more compact and easier to handle for run-and-gun shooting. Both require a compatible case (not included) for attachment.
What you need before you start
You'll need an iPhone, a SANDMARC anamorphic lens (1.33x or 1.55x), and a compatible case or mounting system. The lens attaches magnetically or via a clip. Ensure your lens is clean and free of dust for sharp footage.
Step-by-step guide to shooting cinematic video
- Attach the anamorphic lens: Mount the SANDMARC anamorphic lens onto your iPhone using a compatible case or clip. Ensure it's centered and secure. Check that the lens is not tilted, or you'll get uneven flares.
- Open the Camera app and switch to Video mode: Select 4K at 24 or 30 fps for a cinematic look. Avoid digital zoom as it degrades quality. Frame your shot with the lens attached before adjusting settings.
- Lock exposure and focus: Tap and hold on the main subject until AE/AF Lock appears. This prevents the camera from refocusing or changing exposure mid-shot. If you move the camera, relock exposure and focus for the new scene.
- Position light sources for lens flares: Aim the camera so that bright lights (street lamps, sun, reflections) are just out of frame or at the edge. This creates the signature horizontal anamorphic flares. Too many flares can be distracting; use them sparingly for effect.
- Shoot and edit for widescreen: Record your video. In editing software, desqueeze the footage by stretching the width to match the lens ratio (1.33x or 1.55x) for a proper cinematic aspect ratio. Many editing apps have a preset for anamorphic desqueeze; use that to save time.
Anamorphic lens options
- Anamorphic 1.33x Lens: Designed with the serious filmmaker in mind, the SANDMARC Anamorphic lens allows you to capture cinematic footage with ultra-wide aspect ratio, oval bokeh and horizontal lens flares. The 1.33x is a great entry point for cinematic iPhone video without the bulk of a larger lens.
Anamorphic 1.33x Lens - Anamorphic 1.55x Lens: Designed with the serious filmmaker in mind, the SANDMARC Anamorphic lens allows you to capture cinematic footage with ultra-wide aspect ratio, oval bokeh and horizontal lens flares. The 1.55x offers an even wider field of view, perfect for achieving a more dramatic film look.
Anamorphic 1.55x Lens
