Reviews (3)

Great for Sports!
I bought this lens to work with a Canon Rebel Ti. I did a great deal of research before purchasing this lens specifically for outdoor football games. I am extremely happy with the photos from this lens at both 135 and 400mm. I occasionally use a monopod, but it the photos are very clear when I shoot handheld as well. I have not yet blown up my photos more than 5x7. If you are looking for a great telephoto zoom lens at an affordable price, especially for sports use such as football games, I am sure you will be happy with this lens.

135-400mm Sigma Lens
I borrowed this lens from a professional photographer that is a friend of mine. I tried it at a football game and it was great the focal range covered all the necessary lengths I needed without having to switch lenses. I highly recommend this to anyone who takes photos at sporting events

Very nice zoom telephoto lens
I bought this lens in order to do some bird photography and I am very pleased with the results. I had read reviews of other zoom telephoto lenses that said you needed to aware of possible vignetteing with the lens. I have had no problem with this lens. The operation of the lens is smooth and easy to focus manually. The weight of the lens is something for me to get use to, but this is the first long range lens I have owned.

I purchased the lens through Amazon which made the process simple. If any of you have tried to deal with camera warehouses you know that speed is not always a high priority. 1 - 2 weeks is not a long wait (I got my lens in about 10 days). Plus the assurance of Amazon also helps. ... Read more

Product Description

Sigma APO 300-800mm F5.6 EX IF HSM provides a constant F-number from 300mm telephoto to 800mm ultra-telephoto. This super-telephoto zoom lens has a horizontal angle of view of 6.9°at 300mm and 2.6°at 800mm. Its ability to zoom from a fixed position offers unparalleled versatility in composing an image.It incorporates two pieces of ELD (Extraordinary Low Dispersion) glass in the front for effective compensation of chromatic aberration. Since focusing and zooming do not change its overall length, this lens offers ease of handling and operation.The HSM ensures a quiet, high-speed AF function as well as full-time manual focusing capability for Sigma, Canon, Nikon mount lenses. A 46mm filter can be inserted near the rear of the lens, and a circular polarizing filter can be used.When this lens is used with the 1.4x EX or 2x EX Apo Tele Converters (optional), it becomes a 420-1120mm F8 MF lens or a 600-1600mm F11 MF lens respectively. The lens materials used in this new lens are lead and arsenic free ecological glass. ... Read more

Features

• 17mm Ultra-Wide-Angle to 35mm wide-angle zoom lens for Sigma SA AF cameras
• 11.5x total magnification with perfect hood that reduces light glare
• Focuses as close as 19.7 inches at all focal lengths and as far as infinity
• Aspherical lenses maximize optical performance in a smaller and lighter design
• Hypersonic motor provides silent, responsive auto and manual focusing

Product Description

Close-up lenses are high-quality optical magnifying lenses which shorten the close-focusing distance of the lens. It allows the lens to go closer to the subject than before and to achieve a larger image scale. Close-up filters are available in three diopters (strengths). Close-up +1 Diopter (101), Close-up +2 Diopter (102), Close-up +3 Diopter (103) ... Read more

Amazon.com Product Description

With Sigma's 15mm f2.8 EX diagonal fisheye lens, you can fill an entire 35mm negative with a full 180-degree diagonal field of view. This feature lets you create unusual and unique compositions out of ordinary subject matter or landscapes. Add color or deepen the contrast of your photographs by adding any number of gelatin filters to the slide-in holder near the rear of the lens.

The unusually large maximum aperture of f2.8 gives you high-definition close-ups and more detailed nighttime shots. The optical materials used in this new lens are constructed of lead-free and arsenic-free ecological glass. This model is dedicated to Nikon AF SLR cameras. ... Read more

Features

• Dedicated to Nikon AF SLR cameras
• Full-frame fisheye autofocus lens
• Lets you create a variety of unusual compositions
• Optical material used in this new lens are lead- and arsenic-free ecological glass
• Accepts removable gelatin filters

Reviews (1)

Great lens
I found that Sigma 15 mm & 20 mm lenses great. Put on my Nikon D100, I can always take picture on every light condition. Especially in shady places where I set the ASA 800 - 1000, this would create a wide depth of field.
I don't see any setback in Sigma 15 & 20 mmm lens. ... Read more

Product Description

UV filter cuts haze for sharper black and white prints and corrects the blues and violets in color prints. The multi-coated reduce reflection and is designed to be used with multi-coated lenses to protect and reduce excess UV. Multi coated UV filter designed for outdoor photo, portrait photo and snap shot photo. UV filter has a filter factor of zero and requires no change in exposure. ... Read more

Features

• Eliminates haze.
• Serves as a lens protector.

Amazon.com Product Description

The Sigma 2.0x APO teleconverter lens features a high performance optical design with six elements in five groups. It is optimized for use with long telephoto and telezoom lenses, and is ideally suited for use with the 70-200mm f2.8 APO EX HSM zoom lens. Using 10-pin electrical interfaces, there is no loss of autofocusing speed when these teleconverters are used with compatible HSM type lenses. This model is dedicated to Minolta AF SLR cameras. ... Read more

Features

• Dedicated to Minolta AF SLR cameras
• Optimized for use with telephoto and telezoom lenses
• High performance 6 element 5 group optical design
• 10-pin electrical interfaces
• Ideally suited for use with the 70-200mm f2.8 APO EX HSM zoom lens

Product Description

With this accessory, you can use flash units that synchronize with a PC-type sync cable. This accessory is very convenient for studio photography. ... Read more

Product Description

Sigma 20mm f1.8 EX DG Aspherical RF is one of several EX Series lenses. It is the first 20mm Super wide-angle lens in the world with a large aperture of F1.8 and angle of view 94.5°. It has Macro focusing capability with a minimum focusing distance of 20cm/7.9inches (reproduction ratio 1:4). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates an aspherical lens element in the front as well as rear lens groups, to minimize distortion, spherical aberration and astigmatism. The lens has non-vignetting optical construction, in order to obtain adequate peripheral brightness with open aperture. This is especially desirable for digital cameras. The lens incorporates a rear focus system eliminating front lens rotation, thus allowing the use of a Perfect Hood and easy use of polarizing filters. The lens also incorporates dual-focus mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens. The lens materials used in this lens are lead and arsenic free ecological glass. ... Read more

Reviews (2)

Love this Lens!!
This is an awesome lens! and so compact. The quality is just great and the price is so reasonable...absolutely no problems here! I highly recommend this lens!

Very good for the price
I'm suprised by one of the others reviewers quality problems. I have pointed the camera both straight up and straight down and the zoom and focus do not move one bit - it is dampened very well. I almost wonder if they are referring to a different model. The lense seems to be high quality and the autofocus is fairly quick and quiet for a lense in this price range. I would definately recommend it to anyone. ... Read more