Digital Camera Reviews » Aspherical Lenses

14-24mm f/2.8G ED AF-S Nikkor Lens – New!

Digital Camera Reviews — Fri, 12 Dec 2008 04:00:02 +0000

14-24mm f/2.8G ED AF-S Nikkor Lens – New!

The AF-S NIKKOR 14-24mm f/2.8G ED lens is highly versatile and can be ideal for a range of different photographic applications. Photojournalists can tell the entire story with a single shot, interior photography can be done without fisheye distortion, or a breathtaking landscape can be captured in one frame. The new AF-S NIKKOR 14-24mm f/2.8G ED lens is one of the fastest 14mm ultra-wide angle zoom lenses available today. Fast, ultra wide-angle AF-S zoom lens optimized for edge-to-edge sharpness on both the Nikon FX (23.9 x 36mm) and DX format image sensors Enhanced optical formulas, engineered to produce exceptional sharpness, contrast and color, rendering outstanding image integrity Two ED (Extra-low Dispersion) elements and PGM aspherical lenses control chromatic aberrations, while enhancing sharpness and contrast, even at the widest aperture settings Exclusive Nano Crystal Coat further reduces ghosting and flare for even greater image clarity Nikon’s Silent Wave Motor (SWM) enables ultra high-speed autofocusing with exceptional accuracy and powerful, super-quiet operation Internal Focus (IF) provides fast and quiet autofocusing without changing the length of the lens, retaining subject-working distance through the focus range Focus as close as 10.8 inches at the 24mm setting Rugged construction and professional-grade dust and moisture resistance M/A Focus Mode switch enables quick response to changing situations between Auto and Manual focus operation

Price: $1799.95 Buy/More Info

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24-105 mm EF f/4L IS USM Lens

Digital Camera Reviews — Wed, 10 Dec 2008 23:10:40 +0000

24-105 mm EF f/4L IS USM Lens

This easy-to-use standard zoom lens can cover a large zoom area ranging from 24mm wide-angle to 105mm portrait-length telephoto, and its Image Stabilizer Technology steadies camera shake up to three stops. Constructed with one Super-UD glass element and three aspherical lenses, this lens minimizes chromatic aberration and distortion. The result is excellent picture quality, even at wide apertures. Canon’s ring-type USM gives silent but quick AF, along with full-time manual focus. Moreover, with dust-and moisture-resistant construction, this is a durable yet sophisticated lens that meets the demands of advanced amateur photographers and professional photographers alike.

Price: $1249.99 Buy/More Info

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10-20mm F4-5.6 EX DC HSM Lens for Canon

Digital Camera Reviews — Sun, 23 Nov 2008 02:32:48 +0000

10-20mm F4-5.6 EX DC HSM Lens for Canon

Sigma’s 10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with APS-C size image sensors of digital SLR cameras. Wide angle of view (102.4-degrees at 10mm and 63.8-degrees at 20mm) offers the photographer greater freedom of expression. Three SLD glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration. This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24cm (9.4?) at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently. – HyperSonic Motor. Enables virtually silent, highly responsive auto and manual focusing, as well as manual focus only override – Excellence. These professional type lenses feature the distinctive EX finish and EX logo on the lens barrel. – DC (DC Lens) – These are special lenses designed so that the image circle matches the smaller size of the image sensor of most digital SLR cameras. Their specialized design gives these lenses the ideal properties for digital cameras, the compact and lightweight construction is an added bonus ! including compact and lightweight construction. Covers a superwide angle of view 102.4-degrees to 63.8-degrees(SD format) Three pieces of Special Low Dispersion (SLD) elements and three aspherical lens elements produce top quality optical performance. Inner focusing system ensures the length of the lens remains unchanged whilst controlling aberrations. Equipped with HSM (Hyper Sonic Motor) system Minimum focusing distance of 9.4-in. (24cm) at all focal lengths. Relatively compact, lightweight for an ultra wide-angle zoom lens.

Price: $569.99 Buy/More Info

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24-70mm f/2.8G ED AF-S Nikkor Lens – New!

Digital Camera Reviews — Sat, 22 Nov 2008 14:35:57 +0000

24-70mm f/2.8G ED AF-S Nikkor Lens – New!

The AF-S NIKKOR 24-70mm f/2.8G ED is a highly practical and multi-talented lens that allows photographers to photograph anything from tight portraits to expansive landscapes with just one high-performance fast aperture lens. Designed for use with either of Nikon?s FX and DX format digital SLR cameras. Fast, wide-angle to medium telephoto AF-S zoom lens optimized for edge-to-edge sharpness on both the Nikon FX (23.9 x 36mm) and DX-format image sensors Enhanced optical formulas, engineered to produce exceptional sharpness, contrast and color, rendering outstanding image integrity Two ED (Extra-low Dispersion) elements and PGM aspherical lenses control chromatic aberrations while enhancing sharpness and contrast, even at the widest aperture settings Exclusive Nano Crystal Coat further reduces ghosting and flare for even greater image clarity Nikon’s Silent Wave Motor (SWM) enables ultra high-speed autofocusing with exceptional accuracy and powerful, super-quiet operation Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens, retaining subject-working distance through the focus range Focus as close as 14.9 inches Rugged construction and professional-grade dust and moisture resistance M/A Focus Mode switch enables quick response to changing situations between Auto and Manual focus operation

Price: $1699.95 Buy/More Info

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10-20mm F4-5.6 EX DC HSM Lens for Nikon

Digital Camera Reviews — Sun, 16 Nov 2008 04:27:21 +0000

10-20mm F4-5.6 EX DC HSM Lens for Nikon

Price: $569.99 Buy/More Info

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18-200 mm DC 3.5-6.3 Lens f/Sony DSLR

Digital Camera Reviews — Fri, 14 Nov 2008 20:16:18 +0000

18-200 mm DC 3.5-6.3 Lens f/Sony DSLR

Exclusively designed for use with digital SLR cameras featuring APS-C size image sensor. High zoom ratio 11:1. Compact, Lightweight and Durable construction with diameter of 70mm (2.8 in.), length of 78.1mm (3.1 in.) and weight of 405g./14.3oz. Lens has Metal Mount. Minimum focusing distance of 45cm (17.7 in.) at all focal lengths.Compact, Lightweight Superzoom lens, with high zoom ratio 11:1This high zoom ratio lens is exclusively designed for digital SLR cameras and capable of covering a wide range of focal lengths from wide-angle to telephoto. Two Special Low Dispersion (SLD) glass elements and two hybrid aspherical lenses offer the utmost correction for all types of aberrations, and enables this extended range super zoom lens to be housed in a compact and lightweight construction of 70mm (2.8 in.) diameter, and 78.1mm (3.1 in.) in length, and weighing just 405g/14.3oz. The new lens coating reduces flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance. This lens has a minimum focusing distance of 45cm (17.7 in.) at all focal lengths and has maximum magnification of 1:4.4. The lens design incorporates an inner focusing system, which prevents the front of the lens from rotating, making it particularly suitable for using circular polarizing filters and petal shaped lens hoods. The overall length of the lens does not change during focusing, ensuring convenient handling and ease of use. A zoom lock switch eliminates zoom creep during transportation, a convenient addition when traveling.

Price: $359.99 Buy/More Info

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18-200 mm DC 3.5-6.3 Lens f/Nikon DSLR

Digital Camera Reviews — Fri, 07 Nov 2008 18:54:23 +0000

18-200 mm DC 3.5-6.3 Lens f/Nikon DSLR

Price: $359.99 Buy/More Info

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18-200 mm DC 3.5-6.3 Lens f/Canon DSLR

Digital Camera Reviews — Thu, 30 Oct 2008 01:35:44 +0000

18-200 mm DC 3.5-6.3 Lens f/Canon DSLR

Price: $359.99 Buy/More Info

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