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| >>Click here to buy Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens at a LOW PRICE online<< |
Thanks to its DO technology, the Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens is a convenient ultra-compact size, yet is far better quality than Canon’s standard EF or EF-S lenses.
DO stands for Diffractive Optics and this new 3-layer DO lens is incorporated into the Canon EF 7-300mm f.4.5-5.6 DO IS USM Lens to:
· Reduce the overall length and weight of the lens.
· Increase the refractive power of each lens element.
· Reduce the space between the elements.
· Adjust for chromatic aberrations.
· Boost image quality.
As a result of the DO elements, when compared with lenses of similar specifications, the Canon EF 7-0300mm f/4.5-5.6 DO IS USM Lens is:
· Approx. 26% shorter in length than other comparable lenses – measuring around 3.9” long (just under 10 cm).
· Approx. 36% lighter – weighing around 25.4 ounces (720g).
The Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens offers super-fast and silent autofocus with its rear-focusing ring-type USM (ultrasonic motor), and has the option of full-time manual override. The lens incorporates Canon’s Image Stabilizer to reduce blur/camera shake, giving the equivalent effect of a shutter speed 3 stops faster. The shape and coatings of the lens are optimized to suppress ghosting and flaring for stunning high-quality images.
The Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens can focus down to a close distance of just 4.6 ft (1.4m) without rotating the front element. The lens features a new Zoom Lock button that keeps the lens safe and secure, locking the lens when not in use or at its widest angle.
Let’s take a look at the features and specifications in detail that the Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens has to offer:
Features of the Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens for Canon EOS Cameras
· Focal length: 70-300mm.
· Maximum aperture: f/4.5-5.6.
· Minimum aperture: f/32-40
· True round aperture gives better background blur, bokeh effects.
· Number of diaphragm blades: 6 curved blades.
· 3-layer DO technology – Diffractive Optics – reduces overall size and weight of lens and boosts image quality, adjusting for chromatic aberrations.
· Lens construction: 18 elements in 12 groups, including Fresnel (diffractive, fluorite & aspheric elements).
· Diagonal angle of view: 34 degrees – 8 degrees 15 ft.
· Maximum magnification: 0.19x at 300mm.
· Maximum reproduction ratio: 1:5.
· Focus system: rear focusing ring-type USM (ultrasonic motor).
· Full-time manual override.
· Focus mode switch: AF/MF.
· Closest focusing distance: focuses down to 4.6 ft (1.4m) without rotating the front element.
· Focus distance scale.
· Infinity Compensation Mark.
· Infrared Focus Index Mark.
· Zoom system: rotating type.
· Zoom lock button.
· Canon’s built-in 2-mode Image Stabilization technology to reduce camera shake/blur, giving the equivalent effect of a shutter speed 3 times faster.
· Lens coatings to suppress ghosting and flaring.
· Filter size: 58mm.
· Lens mount: Canon EF.
· Includes: ET-65B lens hood, Lens cap, LP1116 lens case.
· Overall size of lens: 3.2” diameter x 3.9” long (82.4mm x 99.9mm).
· Weight of lens: 25.4 ounces (720g).
· Warranty: limited 1 year warranty.
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| Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens |
Ad >>Click here to buy the Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens at a LOW PRICE online<<
Summary:
The Canon EF 70-300mm f/4.5-5/6 DO IS USM Telephoto Zoom Lens will appeal to any photographer looking for a super quality lens in a small package. The compact size of this lens makes it an ideal lens to carry around for a great range of shooting scenarios. With its rear-focusing ring-type USM, the lens focuses smoothly and quietly, while the Image Stabilizer allows you to handhold the lens at shutter speeds 3x slower than would otherwise be possible. This lens offers superior maximum aperture performance across the entire focal length range of the lens. It produces images with excellent exposure, colors and detail, with no flare, less distortion than many other zoom lenses at the wide end, and is free of color fringes. In fact, the images it produces are comparable to those with the L series lenses.
See what other customers who have bought the Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephoto Zoom Lens for Canon EOS Cameras have to say about it:
S.R.:
“The Canon EF 70-300mm f/4.5-5.6 DO IS USM Telephone Zoom Lens met all my expectations and I couldn’t be happier. I’m glad I finally decided to get it! I use it on my Canon 6D. Its size, weight, sharpness and fast auto-focus are a big plus for me. I recently went to a car-race where I took hundreds of pictures and I was pleasantly surprised at the sharpness and speed of the auto-focus. I managed to capture images of cars travelling at over 150 mph that I really didn’t think was possible.”
M.L.:
“Don’t be fooled by the size of this lens – the Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens has not let me down. I use it on both my Canon 5d MkIII and 6D. I chose this lens because of its compact size and build-quality. I have a variety of lenses for outdoor day use, night, low light and indoor. This lens I’ve found is best for day use. It’s a must-have lens for its ability to take it anywhere and blend in. Whenever I used my L lenses they would attract attention and subsequently cause distractions while I was working. This lens allows me more freedom than my larger bulkier lenses but with the same results.”
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