Compras Nikon Bluetooth |
If you own one of the popular Coolpix cameras and want to increase your zoom potential, this should be yoru first choice. Not only are the optics first rate, but the lens is not overly heavy. This enables you to screw it on and walk aroudn with it. Photos produced with this lens are stunning and very crisp. The only drawback I'd say this has is the limit of only 2x telephoto/teleconverter aspect, but that is what keeps it relatively light! Amazon also sells a 3x version, but it is significantly heavier and it will end up in the closet instead of on your Coolpix.
Get this lens - you will be *thrilled* you did.
Nikon is well known for having superior lenses and putting out high quality products. They did their usual excellent work when putting together this lens. The Teleconverter does a nice job of magnifying the subjects you are photographing, however, expectations of prospective buyers should note this is 230mm focal length (35mm equivalent). Therefore, it is more realistic to use this lens for tight portrait close-ups, slight magnification, etc.
When I first began using the lens, I was getting horrific results. Pictures were for the most part underexposed. This was a result of no flash (using this lens causes the CP990 to automatically cancel the flash) and using a large number F stop and too fast of a shutter speed. After some adjustments, I started using a lower number F stop and a slow shutter speed (1/125th and slower). This helped a little bit but I was still unable to get the results I desired. I started using Aperture Priority and Shutter Priority rather than Manual. My pictures improved dramatically and I have since noted the particular settings when in these modes and have switched back to Manual with the same level of success. One important thing to note, I would highly recommend using this lens in conjunction with a tripod to reduce camera shake. This should be a given when using slow shutter speeds (in low light situations I've taken shutter speed down to 2 sec. or slower) but I felt I should remind any prospective buyers nonetheless.
Number of lenses: Four elements in three groups Magnification: x2.0 Combined focal length: 230 mm (35 mm equivalent) Combined F number: f/4 Angle: 11¡ Dimension: 1.77-inch diameter x 2.56-inch length Weight: Approximately 5.29 oz.
While the engineer developed his thesis, the director leaned over to
his assistant and whispered, "Did you ever hear of why the sea is salt?"
"Why the sea is salt?" whispered back the assistant. "What do you
mean?"
The director continued: "When I was a little kid, I heard the story of
`Why the sea is salt' many times, but I never thought it important until just
a moment ago. It's something like this: Formerly the sea was fresh water and
salt was rare and expensive. A miller received from a wizard a wonderful
machine that just ground salt out of itself all day long. At first the miller
thought himself the most fortunate man in the world, but soon all the villages
had salt to last them for centuries and still the machine kept on grinding
more salt. The miller had to move out of his house, he had to move off his
acres. At last he determined that he would sink the machine in the sea and
be rid of it. But the mill ground so fast that boat and miller and machine
were sunk together, and down below, the mill still went on grinding and that's
why the sea is salt."
"I don't get you," said the assistant.
-- Guy Endore, "Men of Iron"
There is no opinion so absurd that some philosopher will not express it.
-- Marcus Tullius Cicero, "Ad familiares"