| Description | - EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- One Super Ultra-Low Dispersion Element
- Three Aspherical Element
Spanning a versatile wide-angle range, the ?EF 17-40mm f/4L USM Lens ?is a ?Canon ?L-series zoom featuring a constant f/4 maximum aperture along with a sophisticated optical design and durable construction. One Super UD element is featured, along with three | - EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three Aspherical and Two UD Elements
- SWC, Air Sphere, and Fluorine Coatings
Characterized by a revamped optical design, the ?EF 16-35mm f/2.8L III USM ?from ?Canon ?is a workhorse wide-angle zoom and member of the well-regarded L-series of lenses. Featuring a series of specialized elements, this lens utilizes a trio of aspherical elements | - EF-S-Mount Lens/APS-C Format
- 28.8-88mm (35mm Equivalent)
- Aperture Range: f/3.5 to f/38
- One Aspherical Element
Compact, lightweight, and versatile, the ?EF-S 18-55mm f/3.5-5.6 IS II ?from ?Canon ?is a standard zoom offering a 28.8-88mm equivalent focal length range. One aspherical element is featured in the lens design and helps to control spherical aberrations and distortion | - EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/32
- Four Ultra-Low Dispersion Elements
- Super Spectra Coating
A truly versatile lens, the ?EF 70-200mm f/2.8L USM ?is a ?Canon ?L-series zoom spanning a flexible range of telephoto focal lengths. Beyond its portrait-length to medium tele range, this lens is also characterized by its bright f/2.8 constant maximum aperture, which | - EF-S-Mount Lens/APS-C Format
- 27.2-136mm (35mm Equivalent)
- Aperture Range: f/4 to f/32
- One Aspherical Element
Spanning a wide-angle to telephoto range, the ?EF-S 17-85mm f/4-5.6 IS USM ?from ?Canon ?is a 27.2-136mm-equivalent zoom designed for EF-S-mount DSLRs. This reach is complemented by an optical design featuring one dual-sided aspherical element, which helps to | - EF-Mount Lens/Full-Frame Format
- Aperture Range: f/1.8 to f/22
- Super Spectra Coating
- Ring-Type Ultrasonic Motor AF System
- Rounded 8-Blade Diaphragm
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| Content | Spanning a versatile wide-angle range, the ?EF 17-40mm f/4L USM Lens ?is a ?Canon L-series zoom featuring a constant f/4 maximum aperture along with a sophisticated optical design and durable construction. One Super UD element is featured, along with three aspherical elements, which help to reduce both chromatic and spherical aberrations in order to realize high sharpness, clarity, and color accuracy. A Super Spectra coating has also been applied to suppress flare and ghosting for improved contrast in difficult lighting conditions. Complementing the imaging capabilities, this wide-angle zoom also features a ring-type USM and internal focusing mechanism to afford quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, this lens is weather-sealed for use in trying environmental conditions.- Wide-angle zoom is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 27.2-64mm equivalent focal length range.
- Constant f/4 maximum aperture maintains consistent illumination throughout the zoom range.
- One Super Ultra-Low Dispersion glass element noticeably reduces color fringing and chromatic aberrations for high clarity and color fidelity.
- Three aspherical elements minimize spherical aberrations and distortions for improved sharpness and accurate rendering.
- Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
- A ring-type Ultrasonic Motor (USM), along with an internal focusing system, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.
- Rounded seven-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
- As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.
- In addition to the front 77mm filter ring, this lens also has a rear filter holder for up to three cut gel filters.
| Characterized by a revamped optical design, the ?EF 16-35mm f/2.8L III USM ?from ?Canon ?is a workhorse wide-angle zoom and member of the well-regarded L-series of lenses. Featuring a series of specialized elements, this lens utilizes a trio of aspherical elements and two ultra-low dispersion glass elements to control a variety of aberrations for high sharpness and clarity. Both SWC and ASC coatings have also been applied to the elements in order to reduce lens flare and ghosting for increased contrast and color accuracy.Complementing its optical prowess, a ring-type Ultrasonic Motor offers fast, smooth, and near-silent autofocus performance, which is further benefitted by full-time manual focus operation and an internal focusing design. The lens is both water and dust-resistant, and fluorine coatings have also been applied to the front and rear elements to protect against fingerprints and smudges from affecting image quality.- Wide-angle zoom 16-35mm lens is compatible with full-frame Canon EF-mount DSLRs, as well as APS-C-sized models where it will provide a 25.6-56mm equivalent focal length range.
- Constant f/2.8 maximum aperture offers consistent performance and excellent light transmission throughout the zoom range.
- Two large-diameter glass-molded dual-surface aspherical elements and one ground aspherical element help to minimize distortions and spherical aberrations throughout the zoom range in order to maintain edge-to-edge sharpness and illumination.
- Two ultra-low dispersion elements are used to minimize chromatic aberrations as well as eliminate color blurring around the edges of subjects.
- Both a Subwavelength Coating (SWC) and an Air Sphere Coating (ASC) have been applied to lens elements to reduce backlit flaring and ghosting for maintained light transmission and high contrast in strong lighting conditions.
- A ring-type Ultrasonic Motor (USM), along with an internal focusing system, high-speed CPU, and optimized AF algorithms, are employed to deliver fast, precise, and near-silent autofocus performance as well as full-time manual focus override.
- As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.
- Protective fluorine coating has been applied to the front bulbous element to resist fingerprints and smudges and to make cleaning significantly easier.
- Rounded nine-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
| Compact, lightweight, and versatile, the ?EF-S 18-55mm f/3.5-5.6 IS II ?from ?Canon ?is a standard zoom offering a 28.8-88mm equivalent focal length range. One aspherical element is featured in the lens design and helps to control spherical aberrations and distortion throughout the zoom range for consistent sharpness and clarity. A Super Spectra coating has also been applied to individual elements to control flare and ghosting for increased contrast and color accuracy in all lighting conditions. Complementing the imaging capabilities is a four-stop-effective Image Stabilizer system that minimizes the appearance of camera shake for sharper handheld shooting. Additionally, a Micro Motor autofocus system delivers quick focusing performance and a minimum focusing distance of 9.8" is available at all focal lengths for close-up shooting.- Compact standard zoom is designed for APS-C-format Canon EF-S-mount DSLRs, and offers a 28.8-88mm equivalent focal length range.
- One aspherical element is used to reduce distortion and spherical aberrations throughout the zoom range in order to maintain sharpness and clarity.
- Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
- An Optical Image Stabilizer helps to minimize the appearance of camera shake by up to four shutter speed stops to better enable working in low-light conditions and with slower shutter speeds.
- A Micro Motor autofocus system provides quick focusing performance and a dedicated AF/MF switch allows for quick switching between auto and manual focusing methods.
- Minimum focusing distance of 9.8" is available throughout the zoom range for working with close-up subjects.
- Rounded six-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
| A truly versatile lens, the ?EF 70-200mm f/2.8L USM ?is a ?Canon ?L-series zoom spanning a flexible range of telephoto focal lengths. Beyond its portrait-length to medium tele range, this lens is also characterized by its bright f/2.8 constant maximum aperture, which affords notable control over depth of field and benefits working in challenging lighting conditions. Supporting the versatility is a sophisticated optical design, which utilizes four ultra-low dispersion elements to suppress color fringing and chromatic aberrations throughout the zoom range for high clarity. Also, a Super Spectra coating has been applied to help reduce lens flare and ghosting for greater contrast and color neutrality.Complementing its optical assets, this 70-200mm f/2.8 also sports a ring-type USM and internal focusing mechanism for quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, a removable rotating tripod collar is included for stable use of the lens atop a tripod or monopod.- Versatile telephoto zoom is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 112-320mm equivalent focal length range.
- Bright constant f/2.8 maximum aperture affords consistent performance throughout the zoom range and offers notable control over depth of field for working with selective focus techniques.
- Four ultra-low dispersion glass elements reduce color fringing and chromatic aberrations for high clarity and color fidelity.
- Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
- A ring-type Ultrasonic Motor (USM), along with an internal focusing system, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.
- Focus Limiter switch lets you constrain the focusing to two different ranges to suit different applications: 4.9'-infinity or 9.8'-infinity.
- Rounded eight-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
- As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.
- Removable rotating tripod collar is included and benefits working with the lens atop a tripod or monopod.
- Compatible with optional EF 1.4X and EF 2X teleconverters.
| Spanning a wide-angle to telephoto range, the ?EF-S 17-85mm f/4-5.6 IS USM ?from ?Canon ?is a 27.2-136mm-equivalent zoom designed for EF-S-mount DSLRs. This reach is complemented by an optical design featuring one dual-sided aspherical element, which helps to minimize distortion and spherical aberrations in order to realize greater sharpness and clarity. A Super Spectra coating has also been applied that reduces flare and ghosting for improved contrast and color accuracy. The lens also features an Optical Image Stabilizer, which minimizes the appearance of camera shake by three stops to better enable shooting handheld in difficult lighting conditions. Additionally, a ring-type Ultrasonic Motor is featured, too, which affords quick, quiet autofocus performance along with full-time manual focus override.- Standard zoom is designed for APS-C-format Canon EF-S-mount DSLRs, and offers a 27.2-136mm equivalent focal length range.
- One dual-sided aspherical element minimizes spherical aberrations and distortions for improved sharpness and accurate rendering.
- Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
- An Optical Image Stabilizer helps to minimize the appearance of camera shake by up to three stops to better enable working in low-light conditions and with slower shutter speeds.
- A ring-type Ultrasonic Motor (USM), along with an internal focusing system, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.
- Rounded six-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
| The Canon EF 85mm f/1.8 USM lens is a highly regarded short-telephoto prime lens, particularly prized for its excellent performance in portraiture. Here are the key features that define its capabilities:1. Short-Telephoto Prime for Portraiture:- The 85mm focal length provides a short-telephoto perspective, making it well-suited for portraiture. This focal length, combined with a slightly compressed perspective, contributes to achieving flattering results in portrait photography.
2. Bright f/1.8 Maximum Aperture:- The wide f/1.8 maximum aperture allows for excellent performance in low-light conditions. It also provides greater control over depth of field, making it possible to achieve a pleasing background blur and work effectively with selective focus techniques.
3. Super Spectra Coating:- The Super Spectra coating applied to individual lens elements minimizes ghosting, lens flare, and reflections. This feature enhances contrast and color neutrality, ensuring high color fidelity and image quality, especially in challenging lighting conditions.
4. Ring-Type Ultrasonic Motor (USM) Autofocus:- The ring-type USM autofocus system delivers fast, precise, and quiet autofocus performance. This is essential for capturing sharp images quickly, especially in portrait scenarios where quick and accurate focusing is crucial. The full-time manual focus override further enhances the lens's versatility.
5. Non-Rotating Front Element:- The lens has a non-rotating front element during focusing, allowing for easier use of polarizing and graduated filters. This practical feature adds convenience for photographers who frequently use such filters in their work.
6. Compatibility:- Designed for full-frame Canon EF-mount DSLRs, the lens can also be used with APS-C models, providing a 136mm equivalent focal length. This versatility makes it suitable for different camera bodies, offering flexibility to photographers with various preferences.
7. Rounded Eight-Blade Diaphragm:- The rounded eight-blade diaphragm contributes to a pleasing out-of-focus quality, enhancing the visual appeal of images with shallow depth of field. This feature is particularly advantageous for creating a smooth and attractive background blur in portraiture and selective focus techniques.
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