Canon announces the RF 75-300mm F4-5.6 zoom lens
Canon announces the RF 75-300mm F4-5.6, a lightweight, easy-to-use telephoto zoom lens that's ideal for users starting out in nature and sports photography with an EOS R System camera.
With its amazing reach and flexible zoom range, the RF 75-300mm F4-5.6 provides creative freedom when shooting photos and video of subjects you can't physically get close to. Users can keep their distance to avoid disturbing wild animals and birds or zoom right into the action when photographing a sports event from the sidelines. The streamlined design lets users react quickly, with a large zoom ring requiring little more than a quarter of a turn to run through the entire zoom range.
At 300mm it's possible to get as close as 1.5m to fill the frame with detail, making this lens a practical solution for portraits of animals and people. The long zoom and wide, seven-blade aperture ensure superb separation between a sharp subject and blurred background for a refined look.
This classic entry-level, full-frame 75-300mm lens can be used on any camera equipped with Canon's advanced RF mount. Paired with an APS-C body such as the EOS R100, it delivers a more powerful 120-480mm effective reach to bring distant subjects even closer. Despite its extensive telephoto coverage, the lens weighs just 507g and is a compact 146.1mm in length when retracted. It's one of the lightest lenses in its class and ready to go anywhere, from local sport matches to remote nature reserves.
The versatile range of focal lengths, affordable pricing and outstanding portability of the RF 75-300mm F4-5.6 ensure that everyone is able to extend their reach and take their passion further.
Key features of the RF 75-300mm F4-5.6:
• Flexible 75-300mm focal length range for full-frame EOS R System cameras, extending to 120-480mm equivalent view on APS-C models
• 1.5 metre minimum focusing distance at 300mm for frame-filling detail
• Compact and lightweight design: Measures just 146.1mm in length when stored and weighs approximately 507g
• 7-blade circular aperture for beautiful background blur
• Super Spectra coating to reduce ghosting and flare
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Al Bawaba
5 days ago
- Al Bawaba
Canon announces the RF 75-300mm F4-5.6 zoom lens
Canon announces the RF 75-300mm F4-5.6, a lightweight, easy-to-use telephoto zoom lens that's ideal for users starting out in nature and sports photography with an EOS R System camera. With its amazing reach and flexible zoom range, the RF 75-300mm F4-5.6 provides creative freedom when shooting photos and video of subjects you can't physically get close to. Users can keep their distance to avoid disturbing wild animals and birds or zoom right into the action when photographing a sports event from the sidelines. The streamlined design lets users react quickly, with a large zoom ring requiring little more than a quarter of a turn to run through the entire zoom range. At 300mm it's possible to get as close as 1.5m to fill the frame with detail, making this lens a practical solution for portraits of animals and people. The long zoom and wide, seven-blade aperture ensure superb separation between a sharp subject and blurred background for a refined look. This classic entry-level, full-frame 75-300mm lens can be used on any camera equipped with Canon's advanced RF mount. Paired with an APS-C body such as the EOS R100, it delivers a more powerful 120-480mm effective reach to bring distant subjects even closer. Despite its extensive telephoto coverage, the lens weighs just 507g and is a compact 146.1mm in length when retracted. It's one of the lightest lenses in its class and ready to go anywhere, from local sport matches to remote nature reserves. The versatile range of focal lengths, affordable pricing and outstanding portability of the RF 75-300mm F4-5.6 ensure that everyone is able to extend their reach and take their passion further. Key features of the RF 75-300mm F4-5.6: • Flexible 75-300mm focal length range for full-frame EOS R System cameras, extending to 120-480mm equivalent view on APS-C models • 1.5 metre minimum focusing distance at 300mm for frame-filling detail • Compact and lightweight design: Measures just 146.1mm in length when stored and weighs approximately 507g • 7-blade circular aperture for beautiful background blur • Super Spectra coating to reduce ghosting and flare
Al Bawaba
16-06-2025
- Al Bawaba
Canon, Coral Spawning Lab, and Nature Seychelles Team Up to Regenerate Coral Reefs
Canon EMEA is partnering with Nature Seychelles, a leading non-profit organisation in the Western Indian Ocean, and the Coral Spawning Lab (CSL), to lead a first-of-its-kind project designed to safeguard the Seychelles' vital marine ecosystems. The project aims to restore and protect coral reefs against climate change by embracing a new method of coral regeneration in the will provide investment to Nature Seychelles for the construction and operation of a coral breeding facility as well as Canon imaging equipment to enhance observation and documentation of coral spawning, to be used in citizen science, and for education and awareness. Canon's equipment will allow researchers to witness coral spawning events in detail previously not seen will be the first of its kind in the region and will enhance Nature Seychelles' new Assisted Recovery of Corals (ARC) facility, a land-based coral aquaculture facility aimed at boosting coral restoration efforts to save reefs from the impacts of climate support from Canon and CSL, Nature Seychelles will develop a deeper understanding of coral reproductive timing, post-settlement growth, and survival. The technology provided will also facilitate photomicrography, photogrammetry, and the production of high-quality imagery and videos for new cutting-edge coral breeding facility will create a genetic bank of resilient coral and document the process like never before. It will be built by CSL – a UK-based team of researchers that work to better understand the life cycles of reefs to equip communities with the information they need to regenerate coral ecosystems. CSL will also provide training in Seychelles to operate the reef restoration in the Seychelles has traditionally relied on the 'coral gardening' technique where coral fragments are selected from existing reefs and grown in nurseries, before being transplanted back into degraded areas. However, given this process results in a reef populated by genetically identical corals, the technique falls short of creating corals that can routinely withstand the events that degrade them; for example, coral bleaching events, where stress triggered by rising ocean temperatures causes damage to their tissue. The lack of genetic diversity within gardened reefs is a critical weakness, rendering the technique only a temporary fix rather than a long-term solution for improving reef health and resiliency in the region."Currently, we're essentially cloning corals, creating reefs of genetically identical species," explains Dr Nirmal Shah, CEO of Nature Seychelles. "Evolution thrives on diversity – the strong, the weak, the healthy, and everything in between. To build truly resilient reefs, we need to embrace true diversity. Canon's partnership, alongside Coral Spawning Lab's expertise allows us to do just that, by enabling us to breed corals and create a genetic bank of resilient species. Canon's technology will also allow us to unlock the secrets of coral reproduction, leading to more effective conservation strategies and, ultimately, inspiring true change in how we protect and regenerate these vital ecosystems."Canon's support is part of its broader commitment to environmental sustainability and using its imaging technology from cameras to satellites to further enable conservation coral reefs are crucial for the Seychelles' tourism, fisheries, coastal protection, and biodiversity – and this partnership supports a more sustainable future for the slands."Coral reefs are the foundation of our economy, our environment, and our way of life," says Dr. Shah. "This partnership with Canon is not just about restoring reefs; it's about safeguarding the future of the Seychelles."Dr Jamie Craggs, marine biologist and co-founder of the Coral Spawning Lab, says: "The Coral Spawning Lab has always pushed the boundaries of coral reproductive science. This partnership with Canon and Nature Seychelles allows us to continue that tradition of innovation, combining our expertise with their cutting-edge imaging technology to develop new and more effective approaches to coral conservation. Working together, we can raise awareness about the urgent need for conservation with a broader audience. As a former underwater cameraman, I know the power of imagery to communicate complex scientific concepts and inspire action. By partnering with Canon, we can share the beauty and fragility of coral reefs with the world.' Peter Bragg, Sustainability and Government Affairs Director at Canon EMEA, says "Our partnership with Nature Seychelles and the Coral Spawning Lab in this innovative effort to protect the Seychelles' vital coral reefs, demonstrates our commitment to biodiversity. The power of our imaging technology and expertise can play a significant role in building a more sustainable future for small island nations facing the challenges of climate change. By providing the tools to see, understand, and share the story of coral reefs, we hope to empower communities and raise awareness to protect these vital ecosystems for generations to come."
Al Bawaba
12-06-2025
- Al Bawaba
Vision with Precision: New Firmware Updates for PTZ, Apps, Controller Plus Cinema EOS and XF Camcorders
Canon ( today announces the launch of some exciting and free-to-download firmware updates for its Auto Tracking Application RA-AT001, PTZ cameras, RC-IP1000 controller plus Cinema EOS and XF professional camcorders. The firmware is expected to be available from July onwards and consists of the following:AUTO TRACKING APPLICATION RA-AT001Canon's renowned Auto Tracking PTZ capabilities have significantly evolved thanks to the latest firmware update adding the following new paid-for1 features: Multi-Person Framing, Face Direction Framing and Sit/Stand Framing. These new features enhance the PTZ camera's ability to achieve pleasingly natural and professional FramingIdeal for visual podcasts, talk shows and lectures where it's important to keep several people together in the frame and maintain a well-balanced Direction FramingBased on the direction in which the subject is facing, this function automatically leaves space in front of the face for a more aesthetically pleasing FramingWhen people sit down, the camera can now automatically zoom in on the individual. And when they stand up, the camera will automatically zoom CAMERASNew firmware is also available for Canon's range of PTZ (Pan, Tilt, Zoom) cameras. Improvements include automatic RTMP/SRT streaming re-connection in the event of a network disruption, as well as the ability to reduce the frame rate of web-based live camera feeds to optimise performance on congested CONTROL APPCanon's Multi-Camera Control App is a free-of-charge iOS smartphone / iPad application for controlling and monitoring up to four professional video cameras simultaneously. The new Multi-Camera Control App update will now allow PTZ cameras to be controlled and in addition will include Pan/Tilt, Preset Selection, Auto Tracking on/off operation plus pinch-in/out CONTROLLERThree important updates are now available via new firmware for the RC-IP1000 controller. Standard Communication serial support is added, which allows operators to control PTZ cameras indoors by serial communication, plus improvements have been made to camera pre-registration, with a long press on the touch panel added to register a preset and a larger Preset Thumbnail layout now EOS AND XF PRO CAMCORDERS Enhanced virtual production support with Unreal Engine has been added by connecting multiple computers simultaneously, plus it is now possible to play RAW video files in-camera with digital lens correction applied and with improved OSD customisation. © 2000 - 2025 Al Bawaba ( Signal PressWire is the world's largest independent Middle East PR distribution service.
