Blog
Articles on filmmaking technique, production planning, and industry knowledge.
Showing 11 of 11 posts
Lens Spherical vs. Anamorphic vs. Vintage: How to Choose a Glass Signature for Your Film
Compares modern spherical, vintage adapted glass, and anamorphic optics across look, practical considerations, flares, focus breathing, chromatic aberration, availability, and cost per day.
Aspect Ratios in Film: A Complete History and Practical Shooting Guide
Covers 1.33:1 through 2.76:1 with historical context, which films used each ratio and why, and practical advice on choosing your ratio based on story, delivery platform, and post workflow.
Frame Rates in Filmmaking: 24fps, 25fps, 48fps and the Science of the Cinematic Look
Explains persistence of vision, the 24fps aesthetic, why HFR failed as a theatrical format, and how to choose frame rate based on delivery platform and genre. Includes a full shutter angle conversion table.
The Exposure Triangle for Cinematographers (Why It Works Differently Than in Photography)
Covers shutter angle vs. shutter speed, the 180-degree rule, how ND filters replace aperture in video, and the EV system applied to cinema. Includes a conversion table for shutter angle at 12 common frame rates.
ISO, Noise, and When to Push Your Camera: A Working Cinematographer's Guide
Goes beyond 'just use native ISO.' Explains dual-native ISO, when noise is acceptable, how noise compares to grain aesthetically, and provides a decision framework for pushing ISO on 6 common camera sensors.
Rolling Shutter: What Causes It, How to Measure It, and How to Minimize It
Explains the physics of CMOS readout, quantifies skew with the rolling shutter calculator, and provides practical on-set mitigation strategies with real-world data from common mirrorless cameras.
How to Read a Dynamic Range Spec Sheet (And Why Camera Marketing Lies to You)
Manufacturers measure dynamic range differently, and the numbers rarely match real-world latitude. This post explains how to read the actual usable range using data from 8 popular cameras.
Field of View vs. Focal Length: How to Choose the Right Lens for Every Shot
The same focal length renders completely differently across sensor sizes. This guide uses FoV math to show exactly what you get on five common camera formats, with a full table of standard focal lengths.
Crop Factor Explained for Filmmakers (It's Not What Photographers Think)
Film crop factor is calculated differently than photo crop factor. This post explains why, covers Super 8 through Full Frame with real numbers, and shows how to plan equivalent focal lengths across systems.
Shooting Anamorphic on a Budget: Lenses, Adapters, and What the Math Actually Says
Cuts through the marketing hype around budget anamorphic glass. Real desqueeze math, actual focal lengths, and honest comparisons between sub-$500 adapters and native anamorphic primes.
Depth of Field in Cinema: The Complete Practical Guide
A complete breakdown of how depth of field is calculated in cinema, how sensor size changes the math, and how to make confident focus decisions before the camera rolls.