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Teknisk Blogg Hovedsakelig samling av interessante favoritter om teknikk/foto/data/vitenskap etc.....
mandag 30. april 2012
søndag 29. april 2012
Olympus Digital Zuiko 50mm f/2 ED - Photozone Test Report / Review
Olympus Digital Zuiko 50mm f/2 ED - Photozone Test Report / Review
And Olympus OM Zuiko Auto-S 50mm F1.4...
fredag 27. april 2012
tirsdag 24. april 2012
søndag 22. april 2012
Surprising boost to E-P3 focusing speed.: Micro Four Thirds Talk Forum: Digital Photography Review
Surprising boost to E-P3 focusing speed.: Micro Four Thirds Talk Forum: Digital Photography Review
Faster video autofocus speed om Olympus MFT cameras [OM-D M5 -- E-P3 -- E-PL1??]
Picture mode set to:
vivid,
sRGB,
max sharpness/contrast/saturation
*Test the camera in video with AF-C to get a sense of focusing speed.
Faster video autofocus speed om Olympus MFT cameras [OM-D M5 -- E-P3 -- E-PL1??]
Picture mode set to:
vivid,
sRGB,
max sharpness/contrast/saturation
*Test the camera in video with AF-C to get a sense of focusing speed.
torsdag 19. april 2012
onsdag 18. april 2012
mandag 16. april 2012
fredag 13. april 2012
onsdag 11. april 2012
Nikon G - Canon EOS Adapter
Nikon G - Canon EOS Adapter
The adapter can be mounted on a Canon body just like a Canon lens.
The adaptor can then be swapped in seconds between different Nikon F or G lenses.
Giving you apperture control :-)
The adapter can be mounted on a Canon body just like a Canon lens.
The adaptor can then be swapped in seconds between different Nikon F or G lenses.
Giving you apperture control :-)
Bower AB43FD Micro Four Thirds Body to Canon FD Lens AB43FD B&H
Bower AB43FD Micro Four Thirds Body to Canon FD Lens AB43FD B&H
The Bower AB43FD Micro Four Thirds Body to Canon FD Lens Adapter is a handy device that will allow you to mount your Canon FD lenses to Micro Four Thirds format camera bodies.
The Bower AB43FD Micro Four Thirds Body to Canon FD Lens Adapter is a handy device that will allow you to mount your Canon FD lenses to Micro Four Thirds format camera bodies.
tirsdag 10. april 2012
mandag 9. april 2012
søndag 8. april 2012
Novoflex EOS/NIK-NT Lens Adapter for Nikon G Type EOSNIK/NT B&H
Novoflex EOS/NIK-NT Lens Adapter for Nikon G Type EOSNIK/NT B&H
The Novoflex EOS/NIK-NT Lens Adapter allows a Nikon G type (no manual aperture ring) lens to be mounted onto Canon EOS Digital SLR cameras.
Although the lens will fit physically, automatic diaphragm (AE metering), or any other functions, are not retained using this adapter. The adapter does not transfer any function from the camera body to the lens.
The Novoflex EOS/NIK-NT Lens Adapter allows a Nikon G type (no manual aperture ring) lens to be mounted onto Canon EOS Digital SLR cameras.
Although the lens will fit physically, automatic diaphragm (AE metering), or any other functions, are not retained using this adapter. The adapter does not transfer any function from the camera body to the lens.
Interfoto - Novoflex Kamera/Objektiv Adapter m/nedbl
Interfoto - Novoflex Kamera/Objektiv Adapter m/nedbl
NOVOFLEX KameraAdapter. Fra Canon EOS Kamerahus til Nikon G-Serie med integrert nedblendingskontroll
NOVOFLEX KameraAdapter. Fra Canon EOS Kamerahus til Nikon G-Serie med integrert nedblendingskontroll
lørdag 7. april 2012
fredag 6. april 2012
Nikon 14-24mm f/2.8
Nikon 14-24mm f/2.8
The Nikon 14-24mm f/2.8 AF-S set a new standard in ultra-ultra
wide angle lenses. It was the best on the planet, by a large margin, until
Nikon's newer 16-35mm VR raised the bar even
higher. This 14-24mm is significantly sharper than any other fixed or zoom
ultrawide from Canon or Nikon that I've ever used, and I've used both Canon and
Nikon's 14mm, 18mm and ultra-wide zoom lenses extensively.
The 14-24mm does things no lens before
has done. It is sharper wide-open at 14mm in the far corners than my fixed 14mm f/2.8 is stopped down at f/5.6! For sharpness,
the 14-24mm is blazingly sharp and devoid of any coma or softness at every
aperture, everywhere in the full film and FX field. It's
just nuts! Optically, if you're looking too close, it makes the other
ultra-wides look like poo-poo. Of course if you're just taking pictures, any of
the other lenses (20-35mm, 17-35mm, 18-35mm) works fine, and
they take filters which the 14-24mm can't.
onsdag 4. april 2012
tirsdag 3. april 2012
Redrock Micro LiveLens MFT Active Lens Mount for AF101/EF Lenses 8-090-0001
Redrock Micro LiveLens MFT Active Lens Mount for AF101/EF Lenses 8-090-0001
The Redrock Micro LiveLens MFT is the first active lens adapter that enables Canon EF lenses to be used with any micro four-thirds (mft) camera, such as the Panasonic AG-AF100, Panasonic GH1/2 and Olympus Pen cameras. Canon EF lenses require power and electronic controls in order to adjust the lens' aperture. Without power and control electronics, The aperture of the EF lenses are stuck wide open, severely limiting the usefulness of the lens.
The Redrock LiveLens mft active lens adapter solves this problem by providing power to the EF lens and a control pad to adjust the lens aperture. With LiveLens mft you can set the EF lens' aperture to any stop in increments as small as 1/3 stop.
The Redrock Micro LiveLens mft is the solution for using sharp EF-mount lenses on Micro Four Third bodies without sacrifice. Where standard "dummy adapters" just physically mount EF lenses to the Micro Four Third body, the Redrock micro LiveLens MFT talks to the lens, giving you the ability to adjust your aperture without the need to use time consuming workarounds on set.
The Redrock Micro LiveLens MFT is the first active lens adapter that enables Canon EF lenses to be used with any micro four-thirds (mft) camera, such as the Panasonic AG-AF100, Panasonic GH1/2 and Olympus Pen cameras. Canon EF lenses require power and electronic controls in order to adjust the lens' aperture. Without power and control electronics, The aperture of the EF lenses are stuck wide open, severely limiting the usefulness of the lens.
The Redrock LiveLens mft active lens adapter solves this problem by providing power to the EF lens and a control pad to adjust the lens aperture. With LiveLens mft you can set the EF lens' aperture to any stop in increments as small as 1/3 stop.
The Redrock Micro LiveLens mft is the solution for using sharp EF-mount lenses on Micro Four Third bodies without sacrifice. Where standard "dummy adapters" just physically mount EF lenses to the Micro Four Third body, the Redrock micro LiveLens MFT talks to the lens, giving you the ability to adjust your aperture without the need to use time consuming workarounds on set.
mandag 2. april 2012
Tamron 28-75mm f2.8 v Sigma 24-70mm f2.8
Tamron 28-75mm f2.8 v Sigma 24-70mm f2.8
Testing:
Tamron 28-75mm F2.8
Sigma 24-70mm F2.8
ref: Contax Zeiss 35mm f2.8
Testing:
Tamron 28-75mm F2.8
Sigma 24-70mm F2.8
ref: Contax Zeiss 35mm f2.8
Amazon.com: Fotodiox Lens Mount Adapter, OM Zuiko Lens to Canon EOS
Amazon.com: Fotodiox Lens Mount Adapter, Olympus OM Zuiko Lens to Canon EOS Camera Adapter,
Canon EOS 1d,1ds,Mark II, III, IV, 5D, Mark II,
10D, 20D, 30D, 40D, 50D, 60D,
Digital Rebel xt, xti, xs, xsi, t1i, t2i,
300D, 350D, 400D, 450D, 500D, 550D, 1000D: Electronics
Canon EOS 1d,1ds,Mark II, III, IV, 5D, Mark II,
10D, 20D, 30D, 40D, 50D, 60D,
Digital Rebel xt, xti, xs, xsi, t1i, t2i,
300D, 350D, 400D, 450D, 500D, 550D, 1000D: Electronics
søndag 1. april 2012
Samyang 8mm Fisheye F3.5 Objektiv for Canon EOS - Netshop
Samyang 8mm Fisheye F3.5 Objektiv for Canon EOS - Netshop
Samyang 8mm Fisheye F3.5
- Specification f=8mm / F3.5 (FISHEYE LENS)
- Aperture Rang F3.5 ~ 22
- Optical Construction 10Element in 7Groups (1 Aspherical)
- Angle of View 180°(APS-C)
- Minimum Focusing Distance 0.3m(1.0ft)
- Filter Size NONE
- Length 74.8mm
- Maximum Diameter F75.0mm
- Weight 417g
- Mount Canon EOS, Nikon, Pentax, Sony, Panasonic/Olympus 4/3 (OBS! OBS! Om detta objektiv ska användas med Micro 4/3 kameror som t.ex: Panasonic G-serie eller Olympus Pen krävs en adapter: Panasonic DK ADAPTER DMW MA1)
- Lens Coating Multi-coating
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