Review 3 of 17
Price Paid:
$1350.00
from local dealer Summary: This review of the AF Micro-Nikkor ED 70-180/4.5-5.6 D is mainly based upon experience using an F80/N80 camera and reversal film. My experience with D70 is not yet enough to give more than a qualified impression.
I do a lot of outdoor macro photography and decided to procure this lens for two reasons: the tripod collar and the zoom feature. Both together enable composing images with ease and reduce drastically the need for re-aligning the tripod setup. Once the tripod is positioned, the fine tuning of composition can be achieved with alignments of ball head, panning base, barrel rotation and zooming.
The resulting image quality leaves nothing to desire; sharpness, contrast and color rendition are excellent. To my surprise, I have not yet experienced any problem with the mirror slap of the F80, which can be a problem with longer focal length lenses.
In the macro domain, the lens is on par with the excellent Tamron 2.8/90mm prime lens which I often used but now it is more convenient to work with the Nikkor (well "work" is not quite the right expression because I do photography for fun and not for money, so let me say it is more fun).
I.m.o. this lens is also qualified for general photography, provided that you can live with the rather poor aperture ratio. (My sample clearly outperformed the usually highly regarded 2.8/80-200 AF-N Nikkor I used to have, but I am convinced that particular sample was just a poor one.) Anyway, I don't see a quality-related reason not to try this lens on all genres of photography.
Mechanically, it looks, feels and operates like a pro lens should do. I am sure it will never fail unless one abuses it.
Nikon claims this lens construction maintains the effective aperture independent from the reproduction ratio. Consequently, the viewfinder does not get darker when you focus really close. This is achieved by a clever internal focusing and the price to pay is that the effective focal length drops drastically when approaching maximum reproduction ratio. For all who wish to read more about this I recommend a visit to Riccardo Polini's very instructive internet site about macro photography. Eventually, the working distance at a setting of 180mm can be as little as 112mm, in fact less than what you achieve with the 105mm Micro-Nikkor. Sadly, this lens is not quite a replacement for a 180/200mm Macro prime lens.
For best results in the macro domain, I recommend to stop down to f/11 but not more than f/19.
The lens works very well with a Kenko Pro300 1.4x converter or a Nikon 5T close-up attachment. Both allow to increase the working distance to some degree or, alternatively, increase the reproduction ratio a little.
When I go hiking, this lens is mostly with me, because it is so versatile.
Addendum concerning D70: I noticed the image quality at the 180mm setting is definitely not as excellent as below e.g. 130mm. Sharpness deteriorates, this effect did not turn out as obvious when using reversal film. To be fair, this is not a critical issue to worry about. I just noticed it (taking NEF raw data). Strengths: Excellent versatility.
Quality of build and optics.
Nine diaphragm blades provide a pleasant "bokeh".
Vivid neutral colour rendition, no noticeable colour cast.
Decent tripod collar (but unfortunately with a limit stop so it does not rotate freely).
AF/MF switch at lens barrel means no trouble with switch at the camera body. Weaknesses: Mainly the fact that the working distance falls short even at 180mm nominal focal length.
In manual focusing mode, the use of polarizer filters is a pain because the manipulations on the filter may easily affect the focus setting.
Addendum concerning digital camera bodies: the 1.5 crop factor yields an effective increase of working distance, which reduces the previously mentioned disadvantage of IF design. Similar Products Used: Tamron 90mm macro, 60mm Micro-Nikkor Customer Service: Not used with this item, otherwise excellent
|