Canon EF 17-40mm f/4L USM Lens + Hoya NXT HMC UV 77mm Filter
 
Wide, Sharp & Built for Any Condition.
The Canon EF 17-40mm f/4L USM is a versatile, professional-grade wide-angle zoom lens designed for landscapes, architecture, and travel photography. Part of Canon’s L-series, it features weather-sealed construction, ensuring reliable performance in challenging environments. With one Super UD (Ultra-Low Dispersion) element and three aspherical elements, it delivers exceptional sharpness, color accuracy, and minimal distortion. The Super Spectra coating further enhances contrast by reducing flare and ghosting, while the ring-type Ultrasonic Motor (USM) provides fast, accurate, and silent autofocus.
 
Condition & Inclusions:
Excellent condition, with a pristine exterior and flawless optics—free from scratches, haze, or fungus.
Front and rear glass elements are in immaculate condition, ensuring optimal image quality.
Includes original front and rear lens caps for secure protection.
Comes with a Hoya NXT HMC UV 77mm filter, safeguarding the front element from dust, moisture, and scratches.
 
Features
Professional Wide-Angle Zoom
17-40mm focal length (equivalent to 27.2-64mm on APS-C cameras).
Ideal for landscapes, architecture, and event photography.
 
Consistent f/4 Aperture
Maintains steady exposure across the zoom range.
Offers excellent depth-of-field control and image consistency.
 
Precision Optics for Exceptional Image Quality
One Super UD element reduces chromatic aberrations and enhances clarity.
Three aspherical elements minimize distortion and improve sharpness.
Super Spectra coating prevents ghosting and flare, ensuring high contrast and color fidelity.
 
Ultrasonic Motor (USM) & Internal Focusing
Fast, precise, and near-silent autofocus performance.
Full-time manual focus override for fine-tuned adjustments.
 
Rugged, Weather-Sealed Construction
Designed for harsh conditions, resistant to dust and moisture.
Compatible with 77mm front filters and includes a rear gel filter holder for custom setups.
 
Why Choose This Lens? This lens is a lightweight, ultra-sharp, and weather-sealed wide-angle zoom, making it an essential choice. This L-series lens delivers outstanding clarity, fast autofocus, and rugged durability.
 
FAQs
Is this lens compatible with my camera?
Yes! Works with full-frame and APS-C Canon EF-mount cameras. On APS-C, it provides a 27.2-64mm equivalent focal length.
How does this lens perform in low light?
While the f/4 aperture is not the fastest, its exceptional optical quality and compatibility with IS-equipped Canon bodies make it highly effective in various lighting conditions.
Is this lens good for video?
Yes! The smooth autofocus, minimal distortion, and wide-angle versatility make it a strong choice for video work.
Does it come with image stabilization?
No, but its wide focal length and fast autofocus minimize the need for stabilization in most shooting situations.