Support Camera Labs by price checking using the flags below



Follow us!
Camera Labs RSS Feed
Camera Labs on Facebook
Camera Labs on Twitter




Latest camera reviews

Sony Cybershot DSC-W220
Canon PowerShot G11
Canon IXUS 95 / SD1200IS
Canon EOS 7D
Sony Cyber-shot DSC-H20
Olympus 'PEN' E-P1
Nikon D3000
Canon PowerShot SX120IS
Panasonic Lumix TS1 / FT1
Canon PowerShot D10
Canon PowerShot SX20 IS
Nikon D300s
Panasonic Lumix FS25
Panasonic Lumix FZ38 / 35
Sony Alpha DSLR-A330
Sony Cyber-shot W270/290
Canon PowerShot A2100IS
Sony Alpha DSLR-A380
Canon IXUS 980 / SD990IS
Nikon D3x
Panasonic Lumix GH1
Sony Cyber-shot HX1
Olympus E-620
Nikon D5000
Canon EOS 500D / T1i
Canon PowerShot SX200IS
Nikon COOLPIX P90
Canon IXUS 100 / SD780IS
Panasonic Lumix TZ7 / ZS3
Panasonic Lumix G1
Canon PowerShot SX1 IS
Canon EOS 5D Mark II
Sony Alpha DSLR-A900
Canon EOS 50D
Nikon D90
Panasonic Lumix LX3
Canon EOS 1000D / XS
Nikon D700


All reviews ....
   
 
  Best Buys: our top models
     



Compacts / Super-zooms
Budget DSLRs / Mid-range DSLRs / Semi-pro DSLRs
   
 



   
 



Camera Labs Forum

Any questions, comments or a great tip to share? Join our Forum and let everyone know.
   
 
  DSLR Tips



 
Nikkor DX kit lens group test: 18-55mm vs 18-70mm vs 18-135mm vs 18-200mm VR Gordon Laing, April 2007

Outdoor
/ Resolution / Corner sharpness / Fringe and macro / Geometry / Vignetting





Click here for the Nikkor kit lens group test
Nikkor DX kit lens group test wide-angle uniformity comparison

To measure and compare light fall-off at wide angle, we photographed a white target using a highly diffused custom filter with each lens at its shortest focal length and the aperture wide open. The images were then analysed with Imatest and the full areas presented here at a reduced resolution. Bigger percentages are better.

Zoomed-out to 18mm with their apertures wide open, the most noticeable light fall-off comes from the DX 18-70mm. Almost 10% less dark in the corners are the DX 18-55mm and DX 18-135mm lenses, although the best result here comes from the DX 18-200mm; impressive considering it also has the longest focal range.

Nikkor DX 18-55mm II f/3.5-5.6
Nikkor DX 18-70mm f/3.5-4.5
Nikkor DX 18-135mm f/3.5-5.6
Nikkor DX 18-200mm f/3.5-5.6 VR
Nikkor 18-55mm uniformity at 18mm f3.5
Nikkor 18-70mm uniformity at 18mm f3.5
Nikkor 18-135mm uniformity at 18mm f3.5
Nikkor 18-200mm uniformity at 18mm f3.5
DX 18-55mm II at 18mm f3.5
Mean corner fall-off: 52.1%
DX 18-70mm at 18mm f3.5
Mean corner fall-off: 41.5%
DX 18-135mm at 18mm f3.5
Mean corner fall-off: 50.2%
DX 18-200mm at 18mm f3.5
Mean corner fall-off: 62.2%



Nikkor DX kit lens group test telephoto uniformity comparison

To measure and compare light fall-off at telephoto, we photographed a white target using a highly diffused custom filter with each lens at its longest focal length and the aperture wide open. The images were then analysed with Imatest and the full areas presented here at a reduced resolution. Bigger percentages are better.

Zoomed-into their longest focal lengths and with their apertures wide open, the most obvious light fall-off once again comes from the DX 18-70mm, although the DX 18-135mm is right behind it; indeed the darkening in the corners of the 18-135mm is obvious even with the aperture closed to f8, see previous page.

Coming in way ahead of both these lenses are the DX 18-55mm and DX 18-200mm models which exhibit noticeably less darkening in the corners. Once again this is particularly impressive for the DX 18-200mm considering its large 11.1x focal range.

Nikkor DX 18-55mm II f/3.5-5.6
Nikkor DX 18-70mm f/3.5-4.5
Nikkor DX 18-135mm f/3.5-5.6
Nikkor DX 18-200mm f/3.5-5.6 VR
Nikkor 18-55mm uniformity at 55mm f5.6
Nikkor 18-70mm uniformity at 70mm f4.5
Nikkor 18-135mm uniformity at 135mm f5.6
Nikkor 18-200mm uniformity at 200mm f5.6
DX 18-55mm II at 55mm f5.6
Mean corner fall-off: 73.7%
DX 18-70mm at 70mm f4.5
Mean corner fall-off: 55.4%
DX 18-135mm at 135mm f5.6
Mean corner fall-off: 58.5%
DX 18-200mm at 200mm f5.6
Mean corner fall-off: 73.4%

Nikkor DX kit lens group test results

Outdoor / Resolution / Corner sharpness / Fringe and macro / Geometry / Vignetting



Support this site by checking prices below or shopping via our affiliate stores


Nikon D80 with kit lenses

Nikon D80 with kit lenses
  Nikkor DX 18-70mm

Nikkor DX 18-70mm
  Nikkor DX 18-200mm

Nikkor DX 18-200mm
         
   

All words, images, videos and layout, copyright 2005-2009 Gordon Laing. May not be used without permission.

About Us / How we test / Best Buys / Advertising / Home