Nikon 20125
A 14.2x zoom range spanning 28-400mm in a 725g body makes this the lightest lens in its class for all-in-one versatility. It offers 5.5-stop Synchro VR stabilization and a 0.35x reproduction ratio at 28mm for close-up shooting. This lens is best for travel and wildlife photographers who need a single, hand-holdable solution covering wide-angle to super-telephoto.
요약
The 30-Second Version
The Nikon 28-400mm f/4-8 VR is the ultimate convenience lens, packing a best-in-class 14.2x zoom range into a shockingly light 1.6-pound body. You're trading optical excellence and a fast aperture for the ability to shoot almost anything without swapping glass. At around $1,000, it's a solid value for travelers and all-in-one shooters, but pixel-peepers and low-light fans should steer clear. If capturing the moment matters more than perfect image quality, this lens is a fun, versatile companion.
Pros & Cons
장점
- Class-leading 14.2x zoom range from 28mm to 400mm 99th
- Incredibly lightweight and compact for its reach at just 1.6 lbs
- Useful 0.35x max reproduction ratio at 28mm for close-up shots
- Effective VR with up to 5.5 stops of combined stabilization
- Linear MF drive makes for smooth, quiet video focusing
단점
- Slow f/4-8 aperture severely limits low-light performance
- Optical quality is a weak spot, with softness at the extremes
- Build quality feels budget-conscious and lacks weather sealing
- Stabilization effectiveness lags behind the best in its class
- Macro performance is very poor, scoring in the 14th percentile
근거 자료
Performance
Let's talk about what those percentile scores actually mean in the real world. The autofocus system lands right around the middle of the pack, which in practice means it's perfectly competent for most situations. It'll track a running dog or a kid on a bike without much drama, but it's not going to blow you away with the instantaneous snap of a top-tier f/2.8 zoom. The stabilization is a bit of a mixed story. The spec sheet claims 5 stops of VR, and up to 5.5 with Synchro VR on a compatible body. But our data puts its stabilization performance in the bottom half of lenses, which suggests it's adequate for static shots but might struggle more with erratic movement compared to the best systems out there.
The optical quality is where you really feel the superzoom compromise. Scoring in the bottom quarter of our database means you'll see some softness, especially at the extreme ends of the zoom range and in the corners. The aperture, which narrows to f/8 at the long end, is a real limitation. You'll need plenty of light or a willingness to crank up your ISO to get sharp shots at 400mm, especially of moving subjects. The bokeh is about average, so don't expect that buttery-smooth background separation you'd get from a fast prime. This lens is about getting the shot, not necessarily getting the most technically flawless shot.
Specifications
Full Specifications
Optics
| Focal Length Min | 28 |
| Focal Length Max | 400 |
Aperture
| Min Aperture | f/4-8 |
Build
| Weight | 0.7 kg / 1.6 lbs |
vs Competition
The most direct competitor in spirit is something like the Tamron Di III 17-70mm f/2.8. The Tamron gives you a constant f/2.8 aperture, which is a huge deal for low light and background blur, and it's sharper optically. But it tops out at 70mm. You'd need a second lens to reach 400mm. The Nikon's pitch is simple: you sacrifice that fast aperture and some sharpness to never have to change lenses. For a day at the zoo or a vacation, that's a trade a lot of people will happily make.
Then you have lenses like the Canon RF 28-70mm f/2.8 IS STM or the Sigma Contemporary 28-70mm f/2.8 DG DN. Both are in a completely different league for image quality and low-light capability. They're the lenses you buy when you want your photos to look professional. The Nikon 28-400mm is the lens you buy when you want to capture everything from wide group shots to a close-up of a performer on a distant stage without carrying a camera bag. It's not competing on optical perfection. It's competing on the sheer joy of having a single lens that can do almost anything in decent light.
| Spec | Nikon 20125 | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R28200 | Viltrox Air AF 14mm F4.0 Air |
|---|---|---|---|---|---|---|
| Focal Length | 28-400mm | 18-50mm | 17-70mm | 28-135mm | 28-200mm | 14mm |
| Max Aperture | - | f/2.8 | f/2.8 | f/4 | f/4 | f/4 |
| Mount | - | Sony E | Sony E | Sony E | L-Mount | Nikon Z |
| Stabilization | false | false | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 726 | 290 | 544 | 420 | 413 | 185 |
| AF Type | - | stepping motor | RXD | SSM | Autofocus | STM |
| Lens Type | - | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| 제품 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Nikon 20125 | 53.7 | 62.9 | 12.8 | 13.9 | 21.2 | 64.6 | 98.8 | 36.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 82.4 |
| Sony G SELP28135G.SYX Compare | 94.6 | 76.4 | 77.8 | 34.4 | 88.4 | 64.6 | 92.5 | 93.5 |
| Panasonic LUMIX S S-R28200 Compare | 53.7 | 76.4 | 78.3 | 73.9 | 92 | 64.6 | 95.4 | 99.5 |
| Viltrox Air AF 14mm F4.0 Air Compare | 87.6 | 62.9 | 94.7 | 54.2 | 84.6 | 64.6 | 33.6 | 82.4 |
가격
Value & Pricing
Pricing on this lens is a bit of a rollercoaster. We're seeing it listed anywhere from around $1,018 all the way up to a frankly absurd $28,499 from some third-party sellers. Obviously, ignore the crazy high end. The real street price seems to hover around that $1,000 to $1,100 mark, which puts it in an interesting spot. For a lens with this much reach, that's actually pretty reasonable. You're getting a 28-400mm swiss-army knife for about the same price as a good mid-range zoom.
When you compare it to the competition, the value proposition becomes clear. A lens like the Tamron 17-70mm f/2.8 is faster and sharper but doesn't have anywhere near the telephoto reach. The Sigma 28-70mm f/2.8 is optically superior but again, you're capped at 70mm. You're paying for the sheer convenience here. If you'd otherwise need to buy a standard zoom and a telephoto zoom to cover this range, the Nikon suddenly looks like a bargain. Just make sure you're buying from a reputable vendor with a price near that $1,000 floor, not the ones asking for a used car's worth of cash.
Amazon.com.mx 가격 1개 최저 MX$28,499
Price History
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Overview
Superzooms are the Swiss Army knives of the lens world, and the Nikon 20125 (which we're pretty sure is the NIKKOR Z 28-400mm f/4-8 VR) takes that idea and runs with it. We're talking a 14.2x zoom range that goes from a useful 28mm wide angle all the way out to 400mm, which is proper wildlife and sports territory. All of this fits into a package that weighs about 1.6 pounds and is under 6 inches long. For the traveler who wants one lens to do it all, or the parent who doesn't want to miss a soccer goal while fumbling with a lens swap, the pitch here is incredibly strong.
But here's the thing about lenses that try to do everything: there are always compromises. Our database scores put this lens's versatility in the 99th percentile, which is basically best-in-class. You're not going to find a wider zoom range in a single Nikon Z lens. The flip side is that optical quality and build take a hit, landing in the bottom quarter of lenses we've tested. The max aperture of f/4-8 is also pretty slow, especially when you zoom in. So you're trading outright image quality and low-light chops for that incredible convenience.
This lens is squarely aimed at the enthusiast who values capturing the moment over pixel-peeping perfection. It's for the hiker who wants to grab a landscape at 28mm and then instantly zoom in on a distant hawk without changing glass. It's not for the pro portrait shooter who needs creamy bokeh, or the macro fanatic chasing tiny details. If you understand that trade-off and your priority is having a single, lightweight do-it-all optic, this lens is a fascinating option.
Common Questions
Q: Is the f/8 aperture at 400mm a dealbreaker for wildlife photography?
It really depends on the light. In bright daylight, f/8 is perfectly usable and you'll get sharp shots of stationary or slow-moving animals. But during dawn, dusk, or in heavy shade, that slow aperture will force your ISO up significantly, which can introduce noise and soften details. If you primarily shoot in challenging light, a faster telephoto prime or a 100-400mm f/5.6 lens would be a better, albeit heavier and pricier, choice.
Q: How does the image quality compare to a two-lens setup like a 24-70mm and 70-300mm?
A dedicated two-lens setup will almost always beat this superzoom for pure image quality. Lenses with less ambitious zoom ranges have fewer optical compromises, so you'll get better sharpness, contrast, and corner performance. The Nikon 28-400mm is about convenience. You're trading that last 10-15% of optical performance for the ability to never miss a shot while changing lenses. For online sharing and prints up to about 11x14, the difference is often negligible in good light.
Q: Does this lens work well for video?
Yes, it has some features that make it quite good for casual video work. The linear manual focus drive allows for smooth, repeatable focus pulls, which is a big plus. The VR stabilization, especially when paired with a camera that supports Synchro VR, helps keep handheld footage steady. The massive zoom range also lets you get a huge variety of shots without changing lenses, which is great for run-and-gun documentary or travel vlogging. Just be mindful of the variable aperture, which will change your exposure as you zoom.
Q: Why is there no weather sealing on this lens?
It's likely a cost and weight-saving measure. Adding full weather sealing involves more complex construction with gaskets and seals, which would drive up the price and potentially add bulk. This lens is built to a budget and a weight target to hit that 1.6-pound mark. For most casual travel and outdoor use in fair weather, it's not a huge issue. But if you frequently shoot in rain, dust, or sandy conditions, this is a real vulnerability and you should consider a more robustly built alternative.
Who Should Skip This
If you shoot a lot of portraits or events in low light, this lens is not for you. The slow f/4-8 aperture and average bokeh won't give you that subject isolation and creamy background look that a fast prime or f/2.8 zoom delivers. You'll be fighting high ISOs constantly. Look at a Sigma 28-70mm f/2.8 or a fast 85mm prime instead.
Macro enthusiasts should also look elsewhere. With a macro score in the 14th percentile, this lens simply can't get close enough or reproduce fine details at the level a dedicated macro lens can. If you love shooting insects, flowers, or tiny details, a dedicated macro lens with a 1:1 reproduction ratio is a must. This Nikon's 0.35x close-up ability is a nice bonus for occasional close shots, but it's no substitute for the real thing.
Verdict
If you're a travel photographer, a parent at weekend sports games, or just someone who hates the hassle of swapping lenses, this Nikon is a compelling choice. The 28-400mm range means you can go from a scenic overlook to a detailed shot of a distant bird in seconds. The light weight means you'll actually take it with you instead of leaving it at home. For video shooters, the smooth linear focus and effective VR are real bonuses that make run-and-gun shooting much easier.
But if your photography leans toward portraits, low-light events, or anything where image quality is paramount, you should look elsewhere. The slow aperture and mediocre optical performance will frustrate you. A fast standard zoom like a 24-70mm f/2.8 or a set of primes will serve you much better. This lens is a specialist in convenience, and for the right person, that's more than enough. Just know what you're signing up for.