Editorial Review

Designed for exclusive use with Pentax KAF-mount digital SLR cameras including the *ist D and the *ist DS digital SLRs, the Pentax DA 50-200mm f4-5.6 ED lens offers 4x zoom coverage in the telephoto range. Further, the lens features an angle of view from 31.5 degrees to 8.1 degrees (equivalent in focal length from 76.5mm to 306mm in the 35mm format). Read more

Features

• For exclusive use with Pentax KAF-mount digital SLR cameras including the *ist D and the *ist DS digital SLRs
• Designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in Pentax digital SLRs
• 4x zoom coverage in the telephoto range
• Angle of view from 31.5 degrees to 8.1 degrees
• 11-element/10-group optical construction incorporating ED (Extra-low Dispersion) optical elements

Reviews (6)

Best at this size and price
This is certainly not the best telezoom money can buy, not even within the Pentax family.However, you will not find anything approaching at this size and price.
Must Buy
This is a great lens for Pentax DSLRs.It's sharp and produces nice images.It's a good price and definitely produces better results than the Sigma 55-200mm--sharper and lighter.

Great compact telephoto lens to pair with the DA 18-55 kit lens
The DA lenses are optimised for the APS-C sized sensor on Pentax DSLR's and as such will not work on 35mm film. The smaller size however has enabled Pentax to dramatically reduce size while preserving the quality optics. It's unbelievable just how compact this zoom is - when its fully retracted it's about 1cm (half an inch) taller than the kit lens, that's it!
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Features

• EFS mount for EOS 20D and Digital Rebel bodies; standard zoom lens
• Compact, lightweight design
• 18-55mm focal length
• f/3.5-5.6 maximum aperture
• Micro UltraSonic Motor (USM)

Reviews (12)

Well worth it
This lens is great for those indoor regular nothing fancy shots.I recently used mine indoors at a restaurant and the distance or close up range was perfect.
This is a higher version USM lens, not form the kit.
First thing to do is to make sure which lens you are buying. The kit lens comes with Canon 20D, 30D, 300D, or XT is the lower version, non USM one. On the higher version USM ones, you will see the red color "USM" at the front of the lens.
This USM is not the kit lens.
Many people think this is the kit lens.It is not!
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Features

• Filter attachment size: 52mm
• Lens construction: 7 elements in 6 groups
• Closest focusing: 0.45m/1.5 ft.
• Dimensions: 2.5 x 1.7
• Weight: 9 oz

Reviews (10)

One of the best lens for portrait and low light photography
I don't even know where to start. This lens produces sharp pictures and great color and contrast. This lens is perfect for low light and/or action/sport photography (as this lens is famous for being one of the fastest lens together with its brother 50mm f/1.8). This lens is also perfect for portrait and other general purposes (macro etc). This is definitely a very versatile lens.
Nikon 50mm f/1.4D AF Nikkor Lens for Nikon Digital SLR Cameras
It is what I expected

Nikon 50mm f/1.8D AF is better on D50/D70/D200 DSLR's
I owned both the 50mm f/1.8 and 50mm f/1.4 lens. I also own a Nikon D70s and D200. I took test shots to compare the sharpness of these two lenses. The 50mm at f/1.4 is very very soft. The pictures at f/1.4 look like you are looking through a sheer veil. A dreamy look for sure, but not at all pleasing. At an aperture of f/1.8 the 50mm f/1.8 is still sharper than the 50mm f/1.4 at f/1.8. It isn't until the 50mm f/1.4 is at f/2.8 that the two lenses have similar sharpness. At no aperture was the 50mm f/1.4 better than the 50mm f/1.8. Why spend so much more money for the 50mm f/1.4, when it is so soft at f/1.4 as to be useless and does not match the sharpness of the 50mm f/1.8? Softness at f/1.4 will also affect the ability of your camera to autofocus correctly because the lens autofocuses with its widest aperture. If the autofocus sees a soft image, you'll have problems getting a focus lock. The 50mm f/1.8 works like magic on the D50/D70/D200 cameras. Trust me. ... Read more

Features

• Ultra-compact 3x zoom lens designed exclusively for use with Nikon Digital SLR models
• 18-55mm focal length
• f3.5-5.6 maximum aperture
• 7 elements in 5 groups; 1 extra-low dispersion element and 1 hybrid aspherical element
• Silent Wave Motor

Reviews (7)

A really terrific lens
I upgraded to a D200 from my D70 and waited and waited and am still waiting for my 18-200 VR. I needed a wide angle lens so I listened to Ken Rockwell (I enourage everyone to visit his site) and bought the 18-55. It is a wonderful lens, produces excellent, sharp images, is light weight, and focuses quickly. It's an inexpensive build, but for the price I can use for a few years (or until my 18-200 arrives which ever is first) and feel that I have gotten more than my money's worth. Don't let the light weight fool you, though, this is a great lens.

A great lens at an amazingly cheap price
The Nikon 18-55 is one of those rare pieces of glass that surprises across the board -- I find that it is far superior to the more expensive Nikon 18-70 kit lens now packaged with most new Nikon dSLR's. The 18-55 is not only a third of the price, but it is crisper and clearer at 18, and super sharp from 35 - 55. There is next to no barrel distortion at 18, certainly far less that the 18-70. And there is nothing better than a 6 ounce lens for carrying to parties, events, and dinners, rather than those pound+ lenses. I highly recommend this lens.

I'm quite happy with this lens
I'm quite happy with this lens, included in the D50 kit. It seems much better than my old Canon and Sigma zooms (which I've sold some years ago, after change from a EOS650 to digital), although it presents some barrel distortion at wide-angle (18mm). To be honest, I only noticed it recently (only after taking a few hundred shots), when I had the chance to get some pictures with the ocean at the horizon. I will try to remember not to use this lens at 18mm with perfectly "horizontal horizons"...
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Features

• f2.8 maximum aperture
• Image stabilized UltraSonic motor (USM)
• EF mount; standard zoom lens
• Autofocus with full-time manual
• 17-55mm focal length

Reviews (9)

Too much $$$ for non L lens
This lens is very sharp, and easily the best EF-S lens I have used. However, I regret to say that I tried two copies of this lens and there are some serious problems. The first copy caused my 30D to have an "er99" error when at 55mm. The second copy backfocused sigificantly. On top of that BOTH copies got a substantial amount of dust on the front element after just a couple shoots. There seems to be a quality control issue on this lens, which is very unforunate because optically it performs very well. Canon should have sealed it better and tested compatibility more. If you aren't in love with the EF-S lineup and don't need IS or USM then I would seriously consider the Tamron 17-50mm over this.

Great quality and speed
Let me start by saying this lens focuses quickly and accurately and the image stabilization works extremely well. Pictures are sharp and contrast is beautiful.
Great lens but not for long term value
Got this lens just before I traveled thru China for two months. I had been using 24-105mm f/4L, and 17-50mm f/4L previously. This is a great lens producing images at least as good as my other L lenses. The construction of this lens while not giving a robust feel as the L series, it does feel like a good sturdy lens.
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Features

• Canon-compatible lens designed specifically for digital SLRs
• 17-50mm focal range equivalent to 26-78mm in 35mm format
• Maximum aperture of f2.8
• Filter diameter of 67mm
• Minimum focus distance of 0.27 meters over entire zoom range

Reviews (6)

Splendid Lens...
SHARP.I cannot say enough about this lens - I don't know where to start.The build feels completely solid and makes me feel like I have a new camera every time I use this lens.Indoor shooting is awesome and fun now with this lens.Using a flash indoors doesn't leave the dark background after 15 feet anymore.
Talk about bang for your buck!
This is the kind of lens that makes me wish Canon would understand their market better. Instead of putting out a 17-55mm zoom that everyone can afford, they put out a EF-S non pro lens at a pro price, which has serious quality control issues. Tamron, however, responded.
Excellent picture quality, decent price, right size ...
I am a photography hobbyist, and just started building my gear portfolio for Canon DSLR [EOS 30D] - having switched from KonicaMinolta gear. One of my first objectives was to find a lens that will cover day-to-day photography...
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Editorial Review

Lens hoods are primarily designed to prevent unwanted stray light from entering by extending and shading the end of the lens, ensuring no problems with vignetting or motor functions. Additionally, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. Lens hoods match the specific focal length of the lens it was designed for.Read more

Features

• Designed to prevent unwanted stray light from entering the lens
• Ensures no problems with vignetting or motor functions
• Added benefit of extra protection from accidental impact
• Compatible with EF 50mm f1.8 II lens

Reviews (6)

I like this hood
I own this hood and Canon Digital Rebel XT.
Wonderful package at $25 hood + $75 lens = $100 Lens Deal
I needed a lens hood for my 50mm lens and paying $25 for a hood on a $75 lens might seem ridiculous. However, that might be because the $75 lens is so inexpensive. If the lens was $250 then paying an extra 10% might not seem too bad.I just saw the total cost of the lens and hood for $100 and that's good for a terrific prime lens and its hood.
A good to have accessory
It works great with my EF 50mm f/1.8 II lens.The price of this hood with ring seems pricy compare to the lens price, but it does the job when it's really needed.
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Editorial Review

The Sigma 70-300mm f4-5.6 DG Macro Lens for Nikon Digital SLR Cameras features a 1:2 maximum close-up magnification at the 300 millimeter focal length. An excellent cost performance telephoto zoom lens for digital and 35mm SLR cameras, this lens also has a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters. The minimum focusing distance 59.1 inches at all zoom settings. Optimized for digital photography, the lens features SLD (Special Low Dispersion) glass for excellent correction of chromatic aberration. ... Read more

Features

• Optimized for use with digital SLR cameras
• Multi-layer lens coating and lens design reduces flare and ghosting
• Minimum focusing distance is 59 inches at all zoom settings
• Features 14 lens elements in 10 Groups
• High-performance lens ideal for portraits, sports photography, nature photography

Reviews (4)

A SUPER lens for such a LOW price. Amazing.
I was not expecting super results for such a relatively low price, but that's what you get with this great lens. I am amazed at the sharpness, color, and contrast this low cost Sigma provides.
Best Lens in this price range...Hands Down.
First of all I must tell you that I was dragged kicking and screaming into the world of digital SLR photography. Not because I had a love of film on the contrary I hate film photography, it was more like I hated the thought of lugging around lenses and all the other stuff. I managed to build my business and reputation using fixed lens "Pro-sumer" cameras. Long story short what made me move to SLRs was performance, speed, quality and lenses like this one.If you have ever read any of my other reviews you already know I am a terrible gear head and often tend to trick out my cameras to the hilt! I was buying lenses for a rebel XT when I bought this lens on a whim. To start 70-300mm is nothing earth shaking every lens maker in the business has at least one model in this range, but the real kicker with the Sigma is the macro feature, that in a word is simply amazing. The macro feature can be switched in at 200-300mm and is tack sharp for everything from flowers, to coins to whatever!! And considering the focal range this is a relatively fast lens. In a normal capacity its dead sharp in all applications no matter what your light conditions inside or out. I have even used this lens for wedding portraits and got great results. As with all Sigma lenses the build quality is excellent as is the glass giving it the feel of a lens costing a whole lot more. As for accessories I would reccomend both a UV filter as well as a good CPL. Size wise it is what I would rate medium sized (as opposed to my Sigma 50-500mm) this makes it easy to manipulate and use in the field. If you are a Nikon user remove the lens hood and you will get amazing results using your pop-up flash! (Canon doesn't do as well with this.)
Decent balance of quality for the money.
First:You get what you pay for.The "feel" of this lens isn't "Nikon" in any way, so you should not complain about that part of the Sigma experience.
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Features

• EF mount; wide-angle fisheye lens
• Inner focusing and rear focusing
• 15mm focal length
• f/2.8 maximum aperture
• Built-in autofocus motor and manual focus

Reviews (4)

My African Wide Angle
I bought this lens as I was walking out to Africa for a month and a half safari.I didn't own a true wide angle lens and I had just spent most of my budget on a 70-200mm USM "L" lens and a 1.4x extension.
Fantastic Specialty Lens
For anyone who wants to make their photos different, this is the lens!With 180 degree capacity and fabulous auto focus capability, this lens takes an ordinary photo and turns it into something extraoridinary.I shoot for magazines and many of the photos that are selected for publication are taken with the lens.It's an expensive toy, but worth the money when you see the results.I highly recommend it.

Fun Lens, but Limited Practicality
The fisheye lens is a lot of fun, and I enjoy using mine.However, I find that the practicality of the lens is minimal.I don't usually want my "serious" photographs to have fisheye distortion.
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Features

• Compact, lightweight G-type fast 2.9x telephoto zoom with Vibration Reduction
• VR operation offers the equivalent of using a shutter speed 3 stops (eight times) faster
• Holds fast and constant f2.8 maximum aperture through the entire focal range
• Built-in Single Wave Motor for ultra-fast, ultra-quiet AF operation
• Five ED glass elements for higher optical performance

Reviews (7)

A fantastic lens: Really!!
This lens is superb.It feels like a high quality pro lens (not surprisingly).The shots are just stunning; fantastic color, razor sharp, beautiful bokeh etc etc.I initially considered the 18-200(VR) until I saw comments about this lens.Look into it, from what I can tell there is very little (real) comparison between the two.I believe you will forget how much you paid as soon as you see the results.Did I mention this lens is superb....??

Fantastic experience at the British Museum with the 70-200mm VR
This lens has so many uses.Anytime I can position myself where my subject is more than five feet away, this is my lens of choice.I have the kit 18-70mm that came with the D70 and a 50mm prime (I have the 18-200 VR is on order, and if Nikon can ever get around to catching up with demand, that lens might surpass this one, due to the smaller weight - plus it is a lot cheaper).
The Bomb
This is it.I upgraded from the Sigma EX f2.8 80-200.I should have spent the money for the Nikon the first time.The Sigma is a very nice lens for less, and a good alternative, but if you want it all, go for the Nikon.Leave your tripod at home when you get this glass.I don't know how this compares, but I'm shooting hand held with 1/30s shutter at full zoom (35mm equivalent of 300mm).The VR is phenomenal, the wide aperature delivers beautiful blur, and the overall fit and construction is flawless.Tack sharp images too. ... Read more

Features

• Designed to match CANON's Telephoto L Series lens range, with optical performance that visually matches the image quality of the host lens, and high-level weather resistance
• Maintain's AF operation within aperture limits of camera body
• Maintains IS operation
• High level water and dust resistance equivalent to the EOS-1V and Super Tele L Series IS lens range -- suitable for use in heavy rain
• O-ring seals protect mounts and release lever

Reviews (7)

Twice the reach at what price?
This extender is limited to which lenses it will work with, most of them L lenses. The II model features a new seven-element weather-resistant design, and improved anti-reflection internal construction. Auto-focus is possible with any EOS body if an f/2.8 or faster maximum aperture lens is used.Image Stabilization lenses maintain the IS feature when used with current EOS cameras.Using this extender with any lens will eliminate one or two f stops and decrease sharpness to some degree.
Only acceptable on big glass
This is a good accessory with a 300mm f/2.8 or above. The problem comes when you try to use it with the Canon L zoom lens like the 70-200L or the 100-400L. You lose so much sharpness that it not acceptable for a pro or advanced am, which would be the people buying this accessory. If you have big glass then you should get this, otherwise stay with the Canon EF 1.4X II Extender and get publishable photos.

Double Your Reach for a Cost
Make sure to check the compatibility charts to verify that your lenses will work with this before buying it since only a handful of L series lenses are compatible. If you do already have one or more of these lenses though this is a nice addition. The AF only works with lenses f/2.8 and faster on most camera bodies. You do also give up image quality by putting this between your lens and camera body.When using longer telephoto lenses with this, you will want to use a tripod, cable release, and mirror lockup in all but the brightest of conditions.If you need this much extra reach you may be better off getting a 1.6X camera body or saving up for a longer lens. ... Read more

Features

• Compact, high-performance zoom lens
• Aspherical lens element corrects distortion
• Minimum focusing distance of 50 centimeters
• Focal length from 28 to 300 millimeters
• Corresponding AF mounts: Canon SLR cameras

Reviews (7)

great value
Pros: High quality construction, nothing about it feels cheap. Comes with the lens hood. Has great telephoto capability. Excellent price for a starter telephoto lens.
Great lens!
Great product. Good value. Maybe a little slow for focusing, compared to my old 18-55mm Canon lens. Good quality pictures. Great all in one lens!

Canon Rebel lens
This product provides great picture flexibility without the need to swap between the standard lens and a zoom.The camera and lens fit nicely into common carrying bag.The twist-to-zoom works nicely but may tend to zoom out while wearing/carrying around neck. ... Read more

Reviews (1)

An overpriced piece of plastic.
Lets face it, it's a $35 piece of plastic.It fits the 100mm f/2.8 macro lens.If you want a hood for this lens, this is the one you need.But at $35, it's WAY overpriced. ... Read more

Features

• 0.7x Magnification.
• 55 mm Thread Size.
• 4-Element, All-Glass Schneider-Kreuznach Xenar Lens.

Reviews (8)

Kodak Wide Angle Lens for the P850
This lens work very well with the camera.

Kodak 55mm Wide Angle Lens - Excellent Investment
I ourchased this lens for my P850 Kodak camera to expand my wide-angle viewing options. I have had other Kodak lenses for an eariler camera, and was very happy with them. While not a fisheye lens (and therefore not allowing for fisheye effects), the lens definitely increases the field of view dramatically. Pictures taken with the lens are very sharp with no distortion, as sometimes happens with accessory lenses. The only issue I have had is the lens does add weight and bulk to the camera while in use, but it is well worth it for wide shots.

Z740 Wide Angle Lense
Not much different than the regular lense, except it compromises the quality of the photos (grainy) and casts a semi circular shadow when using the flash. Not recommended! ... Read more

Features

• Super telephoto zoom for portraits, sports, and long-distance subjects
• Compact, lightweight design for comfortable shooting
• 4x optical zoom
• Close-up shooting from as near as 5 feet
• 35mm equivalent: 112.5mm to 450mm

Reviews (2)

Excellent lens, apparently a cosmetically re-labelled Konica Minolta 75-300 (D) Zoom lens
According to a photo magazine, this is a cosmetically re-labelled Konica Minolta 75-300 (D) zoom telephoto, which is a lens that I own (it certainly looks exactly the same as the KM 75-300 lens, but with the 'Sony' name).In which case, I have the following review:
Solid performer
This repackaging of the Konica-Minolta 75-300 is a solid performer, at a reasonably good price.If you like to stay with the camera manufacturer's own products, then you'll not be disappointed.Packaging includes the front & rear caps; lens shade & 1 year warranty.
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Features

• Magnification X2.6
• Diameter 45mm (1 13/16inches)
• 55mm ( 2 1/4inches )
• Screw Diameter M30 x 0.75

Reviews (7)

A very good telephoto lens.
This telephoto lens will only work if you zoom in greater than 2x. Anything lower you'll have a keyhole effect - this might make some sense because 1 * 2.6 will just give you a 2.6 zoom which the camera already has. But if you want a range of 4x..you might need the other 1730 which gives 1.7x additional to the range of your camera zoom (2 * 1.7 will give you 3.4 - maximum of 5.1x zoom on 3x). You might need a tripod for this because higher magnification means much more sensitivity to hand shakes and such.
Works Great!
This one excellent accessory to my Sony Digital Cam.
Nice build quality, shame about the zoom...
Although the build quality is excellent, when used with my DSC-P200 there is a keyhole effect until the camera is set to around 2x zoom or above. This is a real disappointment as I had hoped for the zoom to be multiplied over the whole range. Despite this it works well at the higher zoom levels, though on reflection I should have bought a digital SLR and kept the P200 for what it is really intended - point and shoot... ... Read more

Editorial Review

Lens hoods are primarily designed to prevent unwanted stray light from entering by extending and shading the end of the lens, ensuring no problems with vignetting or motor functions. Additionally, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. Lens hoods match the specific focal length of the lens it was designed for.Read more

Features

• Designed to prevent unwanted stray light from entering the lens
• Ensures no problems with vignetting or motor functions
• Added benefit of extra protection from accidental impact
• See product description for list of compatible lenses

Reviews (3)

A good accessory
A very good accessory to have, protects the lens, and helps in taking very good pictures in some special situations.

Not so good
Yes, I have to agree with the previous review.It doesn't seem to make any difference in reducing lens flare from light sources.It doesn't seem to extend far enough to actually do anything.If it was less expensive I wouldn't mind as much, and just chalk it up to extra protection.But that seems to be all it's good for.

A bit clumsy and pricy
I bought it for my 18-55 EF-S, and it looks like it is not very efficient - but I guess it is normal for a 18mm (x 1.6). I would have prefered a "tulip" design like those of Sigma. ... Read more

Editorial Review

The Canon LA-DC58F Conversion Lens Adapter provides a 58-millimeter filter mount for adding effects filters or other lens accessories to the Canon PowerShot A620 and A610 digital cameras.Read more

Features

• Conversion lens adapter provides a 58-millimeter filter mount
• Adapter is designed for adding effects filters or other lens accessories
• Compatible with Canon PowerShot A620 and A610 digital cameras
• Adapter is required for the Canon WC-DC58N wide converter and TC-DC58N teleconverter lenses

Reviews (3)

A cheaply-made but necessary accessory
This is first Canon product that has disappointed me with its quality. They must acquire them from their Chinese supplier for about 98 cents. This plastic device wobbles even when fully rotated to the detente position. I bought it to use with the Canon 250D close-up lens and it's barely adequate for that function. Canon should refund anyone who mistakenly bought one of these hockey pucks.

Canon LA-DC58F Adapter
This adapter replaces the decorative ring on the Powershot cameras (I use an A620) and provides a 58mm thread to add filters or conversion lenses.This adapter is fine for filters or close-up lenses, but as it is made of molded plastic I don't think it is suitable for wide-angle or teleconverters, which can be very heavy.For the latter, I would recommend the LensMate adapter which is machined aluminum (I don't work for or get any compensation for this, their adapter is just better for heavy lenses).Be warned that with some non-Canon-recommended conversion lenses, your camera's built-in lens may bump the rear element at extreme zoom, so be careful!

it's ok
If you have the canon a610 or the a620, and if you want to upgrade you camera, your going to need this adapter, it's easy to use and makes the work but it could be manufactured in a better material, the extra lenses are heavy and this adapter are made of plastic so you feel like the adapter are going to break, maybe canon in the future change the materials ... Read more

Features

• EF mount; wide-angle lens
• Compact and lightweight
• 35mm focal length
• f/2 maximum aperture
• Overall linear extension system with Autofocus drive

Reviews (3)

Excellent indoor lens for Rebel XT
I didn't think it would be, but this lens winds up on my Rebel XT most of the time.The lens is compact and performs well indoors in low light - best to use autofocus set to center point only. 35mm focal length is a nice general purpose focal length on a 1.6 crop DSLR.
Great lens !
Super lightweight, sharp wide open, short minimum focus distance, fast AF. Decent bokeh. Ability to take pictures in very low light , Super cheap when compared to it's 35mm f1.4 L $1000+ brother and at 1.6 on digital its a normal lens
Wonderful Prime Lens for the Price.
Bought this lens as a 'standard' prime lens for my Digital Rebel XT.What I found was that it was a fast, sharp, and lightweight lens that made the camera great for long walks.This would be the perfect lens to take to an amusement park, hiking, or biking where size and weight are a concern.
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Features

• EF mount; telephoto zoom lens
• 13 elements in 9 groups lens construction
• 75-300mm focal length
• f/4-5.6 maximum aperture
• Micromotor autofocus

Reviews (23)

Great Lens
This lens is a wonderful starter lens. A professional might want a little upgrade, but this is just right for someone starting out.

Good lens, but check out some others
This is a solid telephoto zoom for the amatuer photographer.However, the Canon EF 75-300 USM is a tad quieter, is exactly the same optics, and is often sold on Amazon at the same price as this lens (normally there is about $30 difference).
Is this lens as bad as some people say it is?
No it's not especially if you take into account its intended users. If you use a Canon digital SLR and are satisfied with the kit lens (18-55) then buying this lens can be the perfect next step for you. Practically speaking, you will be able to increase your zoom reach to the point where you can A) photograph birds in moderately distant trees, B) be able to zoom in on the other side of a valley and frame something of your interest. Those are just two examples. One thing you will NOT be able to do effectively with this lens, however, is to take sport shots with it. How so? Consider some of the following weakness:
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