Based on the features of a similar lens, here are 10 top features for the Canon RF 75-300mm F4-5.6 lens:

• Versatile 75-300mm Zoom Range: Get closer to distant subjects with this powerful telephoto lens, perfect for sports, wildlife, and travel.
• Designed for the Canon EOS R System: Seamlessly compatible with all full-frame and APS-C Canon EOS R mirrorless cameras.
• Lightweight and Compact: Its portable design makes it an ideal lens for all-day shooting without a heavy burden.
• Affordable Entry into Telephoto: Positioned as a cost-effective option, making telephoto capabilities accessible to beginners and enthusiasts.
• Reliable Autofocus: Features a dependable autofocus system that works smoothly with the EOS R camera’s fast Dual Pixel CMOS AF.
• Good Optical Performance: Engineered to deliver sharp, clear images with reduced ghosting and flare for improved image quality.
• Variable F/4-5.6 Aperture: This design choice keeps the lens compact and lightweight while providing enough light for bright conditions.
• 7-Blade Circular Aperture: Produces pleasing, soft background blur (bokeh), helping your subject stand out for creative shots.
• Close Focusing Capability: Allows for a minimum focusing distance of 1.5m, letting you capture detailed close-ups even at a distance.
• User-Friendly Design: Includes a dedicated focus mode switch and a common 58mm filter thread for easy use and customization.