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

Mamiya Sekor C 300 mm f/5.6N ULD Lens

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


Sekor C 300 mm f/5.6N ULD Telephoto Lens / D90 Examples




Test target (above, below) using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 320 ISO and 1/4000, using the Legacy2Digital modified adaptor. Corrected for exposure,  12.3 Megapixel original. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot  [Click image to view full size].





Test target using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 220 ISO and 1/4000, using the Legacy2Digital modified adaptor. Corrected for exposure,  12.3 Megapixel original. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot  [Click image to view full size].



Low flying RVAC Cessna 172N VH-RLG using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 400 ISO and 1/3200, using the Legacy2Digital modified adaptor. Corrected for exposure,  12.3 Megapixel original. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot  [Click image to view full size].



Newly opened fig tree leaves using the 300 mm f/5.6N ULD manual focus lens at f/8.0 mounted on a Nikon D90 at 1600 ISO and 1/400, using the Legacy2Digital modified adaptor. Uncorrected 12.3 Megapixel original. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot, note the rain in the background [Click image to view full size].



Yacht at Sandringham, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 360 ISO (above), 280 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot [Click image to view full size].





Kite surfer
at Sandringham, cropped to square, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 360 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. This configuration produces the same angular coverage as the lens with a 2XN teleconverter. Handheld shot [Click image to view full size].



Building S at Caulfield Campus
, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 200 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Click image to view full size].



VHRR Historic Sandown 2012, above and below racetrack, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 200 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Additional images].









CAC CA-25 Winjeel, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 200 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Additional images].



Kite surfing on Port Phillip Bay, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 360 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Additional images].



Bellanca 8KCAB at Moorabbin Airport, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 320 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Additional images].



Cessna 172 at Moorabbin Airport, using the 300 mm f/5.6N ULD manual focus lens at f/5.6 mounted on a Nikon D90 at 200 ISO (below) and 1/4000, using the Legacy2Digital modified adaptor. Handheld shot [Additional images].


Sekor C 300 mm f/5.6N ULD Telephoto Lens / D800 Examples



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Photos and text © 1997 - 2012 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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