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Rent NowCanon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens
The Canon EF 75-300mm f/4-5.6 III is a highly popular, budget-friendly telephoto zoom lens designed for Canon’s extensive lineup of EF-mount full-frame and APS-C crop-sensor DSLR cameras. Offering a powerful 4x zoom range in a remarkably lightweight and compact form factor, this lens allows photographers to bring distant subjects close without adding heavy bulk to their gear bag.
It serves as an excellent, versatile entry point for exploring long-range photography, making it well-suited for outdoor sports action, candid portraiture, wildlife safaris, and day-to-day travel snapshots.
Versatile Telephoto Zoom Range & Clean Optics
Dynamic Reach for Full-Frame and APS-C: Captures a flexible telephoto perspective on full-frame cameras. When mounted on an APS-C crop-sensor DSLR (such as a Rebel-series or 80D/90D body), it provides a massive 120-480mm equivalent focal range, giving you the extra magnification needed to pull faraway stadium or nature details into tight focus.
Super Spectra Anti-Flare Coating: Individual optical glass elements are treated with Canon’s proprietary Super Spectra Coating. This multi-layer coating suppresses ghosting, internal reflections, and surface lens flare, maintaining crisp contrast and neutral color accuracy—even when shooting in harsh midday sun or heavily backlit outdoor settings.
Pleasing Background Blur (Bokeh): Outfitted with a seven-blade diaphragm layout that produces smooth, pleasing out-of-focus background elements. This soft background separation helps isolate your primary subject beautifully when framing tightly compressed sports action or outdoor portraits.
Compact, Responsive Mechanical Design
DC Micro Motor Autofocus: Driven by a responsive DC micro-motor system that provides fast, precise autofocus tracking. The internal focusing mechanism pairs smoothly with your camera’s AF points to confidently lock onto moving targets.
Electromagnetic Diaphragm Integration: Utilizes an integrated electromagnetic aperture mechanism to deliver highly consistent, precise exposure control, cleanly complementing your camera’s fast continuous burst shooting modes.
Lightweight Travel Frame: Engineered with a compact structural layout that optimizes portability, allowing you to easily carry a high-reach telephoto zoom all day long during family trips or sporting events without physical fatigue.
Technical Specifications
Focal Length Range: 75-300mm (120-480mm Equivalent on APS-C Sensors)
Maximum Aperture: f/4 (at 75mm) to f/5.6 (at 300mm)
Minimum Aperture: f/32 to f/45
Lens Mount Type: Canon EF Mount (Full-Frame & APS-C DSLR Compatible)
Filter Thread Diameter: 58mm
Lens Optical Formula: 13 Elements in 9 Groups
Autofocus Drive System: DC Micro Motor
Aperture Blade Count: 7-Blade Diaphragm
Minimum Focus Distance: 4.92 feet / 1.5 meters
Dimensions (Diameter x Length): Approx. 2.8 x 4.8″ / 71 x 122 mm
Weight: Approx. 16.8 oz / 480 grams
