Review
By Sidarta Tanu (Richmond, VA USA):
I don’t even know where to start. This lens produces sharp pictures and great color and contrast. And for its price (which seems to climb recently), it is worth more than 5 stars rating. I initially get this lens for low light action and sport photography (as this lens is famous for being one of the fastest lens together with its brother 50mm f/1.4), but I also found out that this lens is also perfect for portrait and other general purposes (macro etc). This is definitely a very versatile lens.

As much as I want to encourage everyone to buy this lens right away, let me mention some of the limitation that you would see (which I think will be helpful to go over before deciding to buy this lens):

First, being a prime lens, you will need to move your feet a lot to compose your picture. If you are used to zoom lens, don’t underestimate this limitation. It takes me a while to get used to it, and sometime I still find people looking at me wondering why I am moving forward and backwards. the good news is that most of the time, they don’t think I’m weird, but they are actually wondering if I’m a professional photographer.

Secondly, the focal range of 50mm, which is considered the normal lens and great for portrait lens. but on a DSLR (which I assume most of you use nowadays), this lens become a 75mm equivalent which is in the border of a short tele lens. I actually like the 75mm equivalent though I often have to move backwards when taking picture of a group of people.

Third, in some situation the autofocus might not able to focus (which is common for many other lens too). It is hard for the autofocus to lock when aiming at a wall that is one color (usually black or white), or on a clear sky (day or night). This kind of makes sense to me actually. IN these situations the AF assist light doesn’t help either so you can opt for manual focus or set the focus to infinity when you can’t find focus lock on scenic/landscape or sky photography. So far I don’t have many problems with the autofocus.

Sharpness increases as you stop down to f/2.2 or f/2.5. I actually use f/1.8 most of the time and the results are still nice. Personally, I’d rather use f/1.8 aperture settings than stopped down (e.g to f/2.8) and compensate with higher ISO setting which often gives me grainy picture. But if your object is not moving (static) then it is better to stop down to f/2.8 or more.

If you are wondering whether you should get a fast lens or a lens with VR, here’s my take: VR does help a lot (and produce better/sharper picture than equivalent faster lens without VR) if the object is static. If the object is moving (sports/action) then VR feature doesn’t really help and fast lens (like this lens) will be a far better solution. Using tripod (and a remote) will substitute for the need of VR feature. In general I would recommend getting a fast lens with VR feature (and usually it is expensive) such as the 70-200 f/2.8 VR, but if one can only get for one or the other, then find out what do you want to use the lens for and then use the guideline mentioned here.

Here are the summary of pros and cons for this Nikon 50mm f/1.8D AF lens:

Pros:
1. Very fast (f/1.8)
2. Very sharp pictures (especially when stopped down to f/2.2, f/2.5 or more.)
3. Great for sport/action photography
4. Great for indoor and low light situation
5. Great for portrait
6. Bokeh is almost as good as many expensive Nikon tele-lens
7. Fast autofocus
8. Good for wedding photography (or no-flash event). However, if this is your main objective then you might want to get the 50mm f/1.4 version or 28-70mm f/2.8 lens)
9. 75mm equivalent which can be considered a short tele lens (I actually like the fact that it’s 75mm equivalent vs 50mm in DSLR. if you need more zoom, you can get the Nikon 85mm f/1.8, or the 70-200mm f/2.8 VR)
10. Inexpensive

Cons:
1. Being prime lens, you need to move your feet a lot to adjust/compose
2. Autofocus issue on some situations (read detail above)
3. Plasticy build
4. Autofocus is not the most silent but very reasonable
5. 75mm equivalent with 1.5x multiplier on DSLR (many people find this is an odd range for normal lens. I actually like it)

Bottom line: This lens is so versatile (and inexpensive) that I think everyone should own in addition to all the lenses that they already have. Being a very fast lens, it enables me to take pictures in low light (sport/action photography) that I otherwise wouldn’t be able to do.
After knowing its limitation, I would predict that 99% of you that decides to buy this lens will find this lens very useful. And if you decide that you don’t like it (which I think not more than 1%), I’m sure there will be a lot of people who wouldn’t mind buying it from you (with some discount of course).

Again, I would recommend everyone to get this lens. In some ways I can say that this lens makes me a better photographer.

Happy Photographing!

Buy the product from amazon.com:

The 18-200mm f3.5-5.6G IF-ED AF-S DX VR Zoom-Nikkor lens is a compact, lightweight, 11.1x zoom lens that is ideal for high-performance, everyday photography, and it incorporates advanced features such as Nikon’s Extra Low Dispersion (ED) glass, Silent Wave Motor technology (SWM), and Enhanced Vibration Reduction (VR II) in a DX-Nikkor design engineered exclusively for use with Nikon DX format digital SLR cameras. With a remarkable 18-200mm focal length range (picture angle equivalent to a 27-300mm lens in 35mm format), the lens conveniently covers everything from wide landscapes to tight portraits and action photography. Advanced Nikon engineering has lent the lens a compact, lightweight design that offers excellent handling characteristics and superb optical quality.

Beyond the lens’s incredible optical versatility is the benefit of Enhanced VR II Vibration Reduction, an innovation that makes it possible to take substantially sharper handheld pictures at slower shutter speeds than would otherwise be possible. This provides the distinct advantage of being able to shoot more effectively in a much broader variety of challenging conditions. With the new Nikon VR II advantage, users can take pictures at shutter speeds as many as 4 stops slower than they ordinarily could shoot without the image-degrading blur associated with camera shake at slow shutter speeds. Nikon’s VR technology further enhances picture-taking potential with a choice of two modes to match most shooting conditions. VR Normal Mode primarily compensates for camera shake, and includes automatic panning detection, as well as automatic tripod detection. VR Active Mode effectively compensates for vibration in situations where it is more pronounced and more frequent, such as when shooting from a moving vehicle.

To further ensure outstanding optical performance, the 18-200mm f3.5-5.6G IF-ED AF-S DX VR Zoom-Nikkor features two Extra-Low Dispersion (ED) glass elements and three complex aspherical lens elements that provide for higher resolution, high-contrast images while minimizing chromatic aberration, astigmatism, and other forms of distortion. The lens also features Nikon’s compact Silent Wave Motor technology (SWM), which combines fast and precise autofocusing with super-quiet operation, as well as Internal Focusing (IF) construction that allows the lens to focus without changing its external size, improving balance and handling chrematistics.

All of Nikon’s DX Nikkor lenses are engineered exclusively for use with Nikon DX format digital SLR cameras, making the lens smaller and lighter while providing exceptional center-to-edge-to-corner image quality and overall optical performance.

Major features of the Nikon 18-200mm f3.5-5.6G IF-ED AF-S DX VR Zoom-Nikkor lens:

• Offers a broad 18-200mm focal range (11.1x zoom) for use in a variety of situations (equivalent to a 27-300 mm lens in 35mm format); VR II Vibration Reduction system offers the practical equivalent of using a shutter speed 4 stops faster
• Two ED glass and three complex aspherical lens elements minimize chromatic aberration, astigmatism, and other forms of distortion while ensuring high resolution and contrast
• Incorporates a compact SWM (Silent Wave Motor) for quiet focusing. Delivers high-level optical performance that is specially designed for use with the Nikon digital SLRs
• Employs a seven-blade, rounded diaphragm opening that achieves a natural blur for out-of-focus elements
• Enables focusing from as close as 50 centimeters (20 inches) from the subject through its entire focal range
• M/A mode for rapid switching between autofocus and manual focus operation
• Internal Focusing (IF) design simplifies the use of circular polarizing filters
• Nikon Super Integrated Coating (SIC) offers superb color reproduction while minimizing ghosting and flare
• Flower-shaped lens hood HB-35 (included) greatly reduces stray light, enhancing image quality

Reviewed By S. L. Miller

By now there are enough pro reviews out there for experienced shooters to read the handwriting on the wall. No, this is not a 17-35 and 70-200 wrapped into a tiny package. You can’t have that for any amount of money. The 18-200VR is NOT meant to challenge the exotics like my 70-200VR or the 200-400VR. It’s not even meant to take on a prime. It’s designed to be the ultimate one lens solution when you don’t want a bag full of heavy glass along for the ride. It features moderately fast (but not very) optics, vibration reduction and a lot of work to keep CA and distortion down. This it achieves with some success, but distortion is still obvious at 18mm. Distortion is sever enough at the wide end to require correction in post (easy to do), but this is NOT lens for those who shoot architecture professionally. This type of distortion is TYPICAL for a lens of this type.

I’m sorry, but those who have panned this lens either got a bad one (quite possible with early batch issues reported) or just don’t understand what a walk-around lens is for. This is what we all hoped the 24-120 VR would be, but unlike that lens it gets much more done for just 200 dollars more. Anyone who says there are lenses like this for less…well where? No other superzoom is this sharp, has so little CA and throws in VR II as well…and in a small package!

Now…how good is it in the real world? VERY GOOD. It’s a match for the sharp little 28-200G which means it’s only a bit less sharp than the 70-200VR which costs twice as much. My first images with this lens were stunning, detailed and fairly sharp to the edges above F5. Close focus gives near macro results and again this lens is SHARP! Focus speed is quite fast of course, but I feel that the 18-70 kit lens is a hair quicker. You could shoot all day with this miracle and do it all without feeling like you need a giant lens. If, like me, you find yourself shooting mostly in the 35-200mm range on a DSLR, this lens makes a lot of sense. It also displayed deeper color saturation and contrast than either the 28-200G or 50mm 1.8. Did I mention that I’m impressed?

Build quality is good, but not great. It’s hard to be impressed with any lens build when compared to the 70-200VR. The 18-200 zoom is a bit stiff, the manual focus a bit loose. I suspect Nikon dialed up the zoom stiffness due to early problems with lens creep early on. It’s not creeping at all. The size of the lens is only a bit bigger than the kit lens, perhaps as bulky at the Tokina 12-24 if you have one of those.

VR II exceeds all expectations I was able to shoot sharp shots at 1.10th sec exposure. But remember this is NOT fast glass. A moving object in dim light will be blurred at such slow shutter speeds. Thus far this is an impressive effort from Nikon. Even an experienced shooter could find this lens on the camera most days and be happy. “Average” shooters will need nothing more because this lens is that good. The only areas for improvement given the real limits of optical design are in the build quality, which could be a bit better. In the end, even at 700 dollars plus, this lens is pretty hard to resist.

And no, this is not a “kit lens with VR.” The kit lens only reaches to 70mm. The kit lens also can’t do near macro work as this lens can. The kit lens is also not as sharp. And of course this lens has the latest version of VR that works superbly. There is simply no other lens like this on the market currently. Again, if you’re thinking that this lens should be perfect and doesn’t require compromises to achieve it’s design goals, please do your homework before buying. If you need a zoom to cover this range at F2.8, with no distortion and small size please call Mr. Scott aboard the Starship Enterprise.

For those who question the sharpness of this lens, be aware that there are online tests showing it’s even sharper at the corners than the legendary 17-35 2.8! Against my 70-200VR I see a SLIGHT sharpness advantage with the 70-200, but only visible with a 100% crop. Or to put things even more in perspective, this lens works nicely on a D200. Search the forums for yourself. Most D200 owners are reporting great sharpness even with pro bodies.

This lens is simply a ton of fun for people who like to take pictures

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