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Last Updated: Mon Feb 11 18:47:58 UTC 2019

Mamiya Sekor C 45 mm f/2.8N Lens

Photos and text © 1997 - 2013 Carlo Kopp; Photographs produced using a Nikon D90 and D800; almost all images produced in acceptance test or validation shoots.


Sekor C 45 mm f/2.8N Lens / D90 Examples



Test target (Lime blossom) using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 320 ISO and 1/1000, using the Legacy2Digital modified adaptor. 12.3 Megapixel original cropped and adjusted using Aperture 3 [Click image to view 1:1 resolution].



Test target (Sage blossom) using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 250 ISO and 1/1250, using the Legacy2Digital modified adaptor. 12.3 Megapixel original cropped [Click image to view 1:1 resolution].



Test target (Grevillia Banksii blossom) using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 360 ISO and 1/1000, f/4.0, using the Legacy2Digital modified adaptor. 12.3 Megapixel original cropped [Click image to view 1:1 resolution].



Test target (domestic cat) using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 800 ISO and 1/500, using the Legacy2Digital modified adaptor. 12.3 Megapixel original reduced.



Test target (domestic cat) using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 800 ISO and 1/50, using the Legacy2Digital modified adaptor. 12.3 Megapixel original reduced and adjusted using Aperture 3.



1:1 Crop of above image [Click image to view 1:1 resolution].



South American Green Tree Boa at Melbourne Zoo, using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 800 ISO and 1/60, using the Legacy2Digital modified adaptor, without flash. 12.3 Megapixel original cropped, reduced and adjusted using Aperture 3  [Click image to view higher resolution].



Yarraman Creek Bridge
, using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 800 ISO and 1/1000, using the Legacy2Digital modified adaptor. 12.3 Megapixel original adjusted using Aperture 3  [Click image to view higher resolution].



Speedboats passing through the Patterson River mouth at Carrum
, using the 45 mm f/2.8N manual focus lens mounted on a Nikon D90 at 360 ISO and 1/1000, using the Legacy2Digital modified adaptor. 12.3 Megapixel original adjusted using Aperture 3  [Click image to view higher resolution].



VHRR Sandown Racecourse 2011 static shots using the 45 mm f/2.8N on the D90 [Additional images].








Sekor C 45 mm f/2.8N Lens / D800 Examples

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Photos and text © 1997 - 2013 Carlo Kopp



Computer Science, Engineering and Systems Publications List Information Warfare, Hypergames, Systems Research Ad Hoc Networking Research Computer Architecture Research - Password Capability Systems Industry Publications Industry Hardware Design Projects Interesting Papers Photo Galleries Biography Email Carlo GOTO Home
Artwork and text ¿ 1994 - 2010 Carlo Kopp; All rights reserved.
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