Vernon Chalmers Photography

Canon EOS R9: Future Expectations for Canon’s Next Full-Frame Camera What could the future Canon EOS R9 offer? An analysis of full-frame imaging, autofocus, performance, RF compatibility and enthusiast positioning. Editorial perspective: This analysis considers the possible Canon EOS R9 within the broader development of the EOS R system, comparing its potential market position with Canon’s existing full-frame and APS-C cameras. Because Canon has not officially announced an EOS R9, all future specifications discussed are expectations rather than confirmed specifications. Canon EOS R9 Rumors | Release Date Where Could Canon Take Its Next Enthusiast EOS R Camera? The Canon EOS R system has developed into a remarkably broad mirrorless camera platform. From compact entry-level bodies through enthusiast APS-C cameras and sophisticated full-frame models to the professional EOS R1, Canon now offers photographers several distinct routes into the RF system. Yet the development of the system als...

Canon EOS R6 Mark IV: Nature, Wildlife and Travel Camera Explore the future use cases of the Canon EOS R6 Mark IV, including nature, wildlife, travel photography and hybrid videography. Canon EOS R6 Mark IV The Canon EOS R6 series has established itself as one of the most versatile camera lines within Canon’s mirrorless ecosystem. Combining professional-level autofocus, strong low-light performance, advanced image stabilization, and hybrid photo-video capabilities, the EOS R6 has become a preferred choice for photographers who require flexibility across multiple genres. While Canon has not announced a Canon EOS R6 Mark IV as of June 2026, it is reasonable to consider how a future fourth-generation R6 model might evolve and what applications it could support in an increasingly AI-driven imaging landscape. Future Canon EOS R6 Mark IV Expectations  Photography is undergoing a profound transformation. Artificial intelligence, computational imaging, cloud connectivity, and real-time con...

Focus Breathing Explained: How VCM Technology May Help Control It Focus breathing can subtly change framing as focus shifts. Explore the phenomenon and how Canon VCM technology may help control focusing behaviour. Little Egret in Flight | Woodbridge Island Vernon Chalmers Photography approaches focus breathing from both a practical photography and technical-training perspective. The phenomenon is considered in the context of modern Canon mirrorless cameras, autofocus systems, wildlife and Birds in Flight photography, and the increasing integration of optical, mechanical and electronic lens technologies. The discussion distinguishes the optical causes of focus breathing from the role of VCM focusing actuators, avoiding the assumption that VCM itself automatically eliminates the phenomenon. How Canon VCM and Focus Breathing Work Dual Motor Design: A powerful Voice Coil Motor (VCM) moves the larger main focusing group, while a smaller Nano USM simultaneously adjusts a separate electronic ...

The Mechanical Shutter: Why It Still Matters in Modern Canon Cameras Canon shutter modes explained: mechanical, electronic first-curtain and electronic shutter, with practical uses for modern photography. Cape Teal Ducks | Woodbridge Island Key Advantages of Mechanical Shutters Rolling Shutter reduction : Physical curtains close to end exposure uniformly or much faster than typical sensor line-by-line readout speeds, preventing warped or slanted straight lines during fast motion or panning. Artificial Lighting consistency : They suffer significantly less from horizontal light-and-dark banding caused by flickering LED or fluorescent lights. Flash Sync Speeds capability : Mechanical options generally allow faster flash synchronization without limiting the power or introducing uneven exposures across the frame. Dynamic Range and bit depth : Some camera systems drop from 14-bit to 12-bit RAW files when switched to an electronic shutter, though opinions on the visible impact remain mixed am...

What is the Difference Between a DSLR and Mirrorless Camera? A clear conceptual comparison of DSLR and mirrorless cameras, highlighting key differences in size, viewfinders, autofocus, battery life, and performance. DSLR vs. Mirrorless System This is one of the questions that is frequently asked by many new and experienced photographers. Many photographers are lately considering a mirrorless body rather than the traditional DSLR body. With many questions about the new mirrorless cameras / options and advantages / disadvantages herewith a general listing as a general attempt of answering some of these these questions - and a few articles and statements between the difference (and choice) between the new mirrorless bodies and the traditional DSLR bodies. How They Work DSLR (Digital Single-Lens Reflex) : Uses an internal mirror to bounce light from the lens into an optical viewfinder. When you take a photo, the mirror flips up to let light hit the sensor.  Mirrorless : Skips the mecha...

Canon EOS R8 Mark II IBIS: What Does It Change for Photographers? Explore what IBIS changes on the Canon EOS R8 Mark II, where stabilisation helps, and when shutter speed remains more important. VCP field perspective: This feature considers the EOS R8 Mark II's IBIS from the perspective of practical photographic use, informed by continuing hands-on experience with Canon EOS R-system cameras, including the EOS R6 Mark III. Manufacturer specifications are distinguished from field-based photographic interpretation. Canon EOS R8 vs Canon EOS R8 Mark II Canon EOS R8 Mark II IBIS The introduction of In-Body Image Stabilisation (IBIS) is one of the most important practical changes between Canon's original EOS R8 and the new EOS R8 Mark II. The original EOS R8 was a compact full-frame mirrorless camera without sensor-shift IBIS. Its stabilisation options therefore depended on the optical image stabilisation provided by the lens, photographic technique, shutter speed and, where necessa...