Micro Nikkor AF-S DX 85mm f/3.5 G ED VR - Review / Test Report
Lens Reviews - Nikon / Nikkor (APS-C)

Review by Markus Stamm, published June 2011

Introduction

When Nikon added the Micro Nikkor AF-S DX 85mm f/3.5 G ED VR to its line of dedicated DX lenses in 2009, one often heard question was: why would anyone want to choose this lens over the already existing Micro Nikkor AF-S 60/2.8? Many prefer to use their macro tele primes as portrait lenses, too. With its rather moderate maximum aperture however, the Micro Nikkor 85 VR does not look like an attractive choice for this kind of dual use.

Nonetheless, at least on paper there are a few good reasons to select this lens over the AF-S 60, at least for its intended primary usage, macro photography. First of all, being a dedicated DX lens, it's rather compact and light-weight. In comparison to 60mm macro lenses it offers a larger and as such more comfortable working distance. And last but not least, there's the added bonus of optical stabilization.

In this review we will have a look at how the lens performs on our current DX test camera, the Nikon D7000.

The build quality of the lens is very decent thanks to an outer barrel made out of high quality plastic and in line with other current offerings from Nikon in the medium price segment. It feels a little more solid than some of the consumer zooms, but doesn't quite reach the level of similar lenses, the Micro Nikkor AF-S 60 for example. The broad, rubberized focus ring is slightly damped, but offers a rather short throw for a macro lens.

The Micro Nikkor 85 VR offers a maximum magnification of up to 1:1 at its closes focus distance. Thanks to a true IF design, the physical length of the lens remains constant at all focus settings. Typical for most macro lenses, the effective aperture decreases towards the minimum focus distance. The lens reports this corrected value to the camera.

The front element does not rotate so using a polarizer is no problem.

Being an AF-S lens, the Micro Nikkor 85 VR is compatible and provides AF with all current Nikon DSLRs, including the motorless entry-level DX cameras. There is no focus limiter which may be annoying at times if the camera decides to hunt through the focus range.

Nikon includes its latest generation optical stabilization system (VR II) with a claimed efficiency of up to 4 f-stops. In our field tests it felt more like 3 stops and this applies to normal focus distances only. In close up scenarios the VR is a lot less effective, however. In macro photography the primary issue to face and overcome is the photographer's own slight forward/backward movement, which is why it is generally a good idea to use a tripod for this kind of application. Another annoyance in the field is the subject's movement in the slightest breeze and no optical stabilization could help against this anyway.

Specifications
Equiv. focal length127.5 mm (full format equivalent)
Equiv. aperturef/5.3 (full format equivalent, in terms of depth-of-field)
Optical construction14 elements in 10 groups incl. 1 ED element
Number of aperture blades9 (rounded)
min. focus distance0.286 m (max. magnification ratio 1:1)
Dimensions73 x 98.5 mm
Weight355 g
Filter size52 mm (non-rotating)
HoodHB-37, barrel shaped, bayonet mount (supplied)
Other featuresVibration Reduction (VR II). Constant physical length (true IF design). Silent-wave AF motor.




© by photozone.de