autofocus

Reviews

SIRUI Astra 75mm T1.8 Review: Full-Frame Anamorphic Finally Gets Autofocus
ByDr. Ali Mohamad 29 August 202629 August 2026

The SIRUI Astra 75mm T1.8 combines a full-frame image circle, 1.33x anamorphic squeeze and genuinely useful autofocus in a compact cine lens. It does not remove every challenge of anamorphic shooting, but it makes the format far more practical for solo filmmakers and small production teams. The SIRUI Astra 75mm T1.8 is the kind of…

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Tutorials

The Ultimate Wildlife Photography Camera Settings Guide
ByDr. Ali Mohamad 11 July 202612 July 2026

Part 1 Preparing Your Camera Before the Wildlife Appears A complete field guide for Sony and Nikon photographers In this guide Part 1: Preparing Your Camera Before the Wildlife Appears Part 2: Camera Setup for Every Wildlife Situation Part 3: Autofocus, Shutters and Auto ISO – Getting the Most Out of Your Camera Part 4:…

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