Best lens for holidays - Sigma 18-250
Holiday For many have finished, but I assume that for the majority are right around the door. Backpacks are already prepared, clean the lenses, but lenses and lead. For the problem always starts there, usually space for suitcases is never very large and on the other side sure many of you are not to ride a 10kg backpack on their backs during the holidays. And then what to do?
Usually and most usual is all amateur photographers have in your backpack a 18-55mm and 55-200mm. I also had.
But imagine the following situation, we are on the beach, with 18-55mm on the machine and saw a boat cruise in the background asking to be photographed, what we do? Changing lenses!
Last 5 minutes our son decided to bury in the sand, trying to shoot and can not, I have great people around me, which does not allow me to depart, then return for lens again!
I and many of you have been through this a lot of times, the big problem is that besides having lost photos by need to change lens, the CCD after the holidays comes the same car, a disgrace to avoid it launched a Sigma lens extremely versatile.
The Sigma 18-250mm F3.5-6.3 DC OS HSM incorporates the original system of clearing anti-vibration, with a 13.8 times zoom ratio.
No need for the anti-vibration in the body of your machine, this lens also stabilize their photos, also stabilizes the viewfinder image.
The lens is composed of four elements and three aspherical glass which provides a picture quality level throughout the entire zoom range.
A key feature of this lens is undoubtedly its 45cm minimum focusing distance. These allow for this lens is an excellent option to achieve these fantastic close-ups.
Another advantage is that this lens have the inner focusing system, which allows the use of circular polarizing filters.
Features:
- Focal Length-18-250mm
- Minimum aperture - F22
- Lens construction - 18 elements in 14 groups (with a hybrid aspherical lens)
- Picture angle - 5.7 °
- Minimum Focusing Distance - 45cm
- Number of diaphragm blades - 7
- Maximum Magnification - 1:3.4
- Filter - 72mm
- Type parasol - Petal
- Dimensions (diameter x length) 79mm x 101mm
- Weight - 630g
- Mounts - Sigma, Nikon Canon, Pentax, Sony
Price (Pixmania): 701 € (Canon mount)
Enjoy the discount of € 12 with this promotional code (valid until July 31, 2009): 12pix07pt




























July 29th, 2009 by Jorge Lima