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This describes the focal length range of the lens. It means that the lens can be set between 18mm (a wide angle which takes in a larger field of view) and 200mm (a telephoto, which creates a narrower field of view). ******* Note: the above is certainly true for 35mm format, but focal length is relative to the format. For 4x5 cameras, the equivalent "normal" focal length is around 200mm.

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What is the meaning of 18-135mm f3.5-5.6g ed-if af-s dx?

This is a Nikon lens that was originally released around 2005. AF-S stands for Auto Focus-Silent Wave Motor. This means that the lens has an autofocus motor built into it, so the cameras used with it do not have to have AF motors built into them. "DX" refers to the size of the camera sensor; the sensor has a 1.5x crop, which affects the focal length and the aperture. "18-135mm" refers to the range of focal lengths of the lens. "f/3.5-5.6" refers to the aperture of the lens; as the lens is zoomed in to longer focal lengths, the aperture gradually increases from f/3.5 to f/5.6. "ED" refers to the Extra-Low Dispersion elements, which reduce the chromatic aberration of the lens. IF stands for Internal Focus, which means the lens length does not change when focusing. The front element of this lens does not rotate when focusing either, so the orientation of front mounted accessories such as polarizing filters does not change during focusing. In photography, the "focal length" of a lens is usually stated in millimeters (mm). The higher the number, the greater the magnification. A "normal" focal length for a 35mm film camera is around 50mm. A focal length of 18mm is considered "wide angle" and 135mm is sometimes referred to as a "portrait" lens. Lenses with higher numbers (200-1000) may be called "tele-photo". The listing for a lens as 18-135mm means it is a "zoom" lens. This means the focal length can be changed by the photographer usually by turning a ring on the body of the lens. As to "f3.5-5.6", in this listing, it is the range of the maximum size of the aperture. The aperture is the opening in the camera that allows light in to take the picture. The f number -- called the "f-stop" is calculated by dividing the diameter of the aperture opening by the focal length of the lens and expressing the answer as a properly reduced fraction (with the top number a 1). The f-stop is the bottom of the fraction. For example: a camera with a 100mm lens that has a maximum aperture of 50mm, or an "f-stop" of 2 (50/100=1/2). On a zoom lens, since the focal length changes, but the aperture does not, the f-stop will change with the focal length. So, the first number 3.5 means at the lower focal length (18mm) the maximum aperture opening is 1/3.5th of the focal length, or about 5mm. The other number 5.6 means at the higher focal length (135mm) the maximum aperture opening is 1/5.6th of the focal length, or about 24mm.


How many feet is a 200 mm lens?

It is less than a foot. 200 millimeters = 7.87 inches.


What is the Best canon Lens for wedding?

I have used a 80 - 200 F3.5 Tamron zoom on my Canon A1 almost exclusively for 35mm with great results. It's not a Canon lens as you specified, but I thought that might help anyway.


What is present rate of 55-200 Nikon lens?

If you mean "price", check your local camera store. There's no way to quote pricing due to regional markets.


What is the value of an associated press photograph of the Yankees president and general manager announcing the suspension of Joe Pepitone on August 29th 1969?

The value of your photo will rely on if it is an original first generation photo made from the original negative, a news service photo, or a wire photo printed off a teletype machine, and if it was used or not used in publication. All are highly collectible, and can sell between $20. -$200. in general. The photo might have an official APP stamp on the back, and include photo credits, or captions. This will add value. Because Joe Pepitone is not included in the picture it might have a lower value, and could sell in the $20-$30 price range. Michael Burke, Lee MacPhail do not sell tickets but the news of Joe Pepitone quitting the Yankees after being fined $500 for leaving the bench will. This Press photo might command more value if it was used in publication. If the photo was filed it might have the news item attached.

Related Questions

What is the filter size for the Nikon 18-200 lens?

The filter size for the Nikon 18-200 lens is 72mm.


What is the starting salary for models?

$20000 per photo (naked) $200 per photo


What is the purpose of the Nikon 55-200 lens hood and how does it enhance the performance of the lens?

The purpose of the Nikon 55-200 lens hood is to reduce glare and lens flare caused by stray light entering the lens from the sides. This helps improve image quality by increasing contrast and reducing unwanted reflections. The lens hood also provides physical protection to the front element of the lens.


What is the meaning of 18-135mm f3.5-5.6g ed-if af-s dx?

This is a Nikon lens that was originally released around 2005. AF-S stands for Auto Focus-Silent Wave Motor. This means that the lens has an autofocus motor built into it, so the cameras used with it do not have to have AF motors built into them. "DX" refers to the size of the camera sensor; the sensor has a 1.5x crop, which affects the focal length and the aperture. "18-135mm" refers to the range of focal lengths of the lens. "f/3.5-5.6" refers to the aperture of the lens; as the lens is zoomed in to longer focal lengths, the aperture gradually increases from f/3.5 to f/5.6. "ED" refers to the Extra-Low Dispersion elements, which reduce the chromatic aberration of the lens. IF stands for Internal Focus, which means the lens length does not change when focusing. The front element of this lens does not rotate when focusing either, so the orientation of front mounted accessories such as polarizing filters does not change during focusing. In photography, the "focal length" of a lens is usually stated in millimeters (mm). The higher the number, the greater the magnification. A "normal" focal length for a 35mm film camera is around 50mm. A focal length of 18mm is considered "wide angle" and 135mm is sometimes referred to as a "portrait" lens. Lenses with higher numbers (200-1000) may be called "tele-photo". The listing for a lens as 18-135mm means it is a "zoom" lens. This means the focal length can be changed by the photographer usually by turning a ring on the body of the lens. As to "f3.5-5.6", in this listing, it is the range of the maximum size of the aperture. The aperture is the opening in the camera that allows light in to take the picture. The f number -- called the "f-stop" is calculated by dividing the diameter of the aperture opening by the focal length of the lens and expressing the answer as a properly reduced fraction (with the top number a 1). The f-stop is the bottom of the fraction. For example: a camera with a 100mm lens that has a maximum aperture of 50mm, or an "f-stop" of 2 (50/100=1/2). On a zoom lens, since the focal length changes, but the aperture does not, the f-stop will change with the focal length. So, the first number 3.5 means at the lower focal length (18mm) the maximum aperture opening is 1/3.5th of the focal length, or about 5mm. The other number 5.6 means at the higher focal length (135mm) the maximum aperture opening is 1/5.6th of the focal length, or about 24mm.


How many feet is a 200 mm lens?

It is less than a foot. 200 millimeters = 7.87 inches.


What is the value of a Barry Switzer autographed photo worth?

200


What are the compatibility options for using a teleconverter with the Tamron 70-200 lens?

The Tamron 70-200 lens is compatible with teleconverters from the same brand, such as the Tamron Teleconverter 1.4x and 2x. These teleconverters can increase the focal length of the lens, but may affect image quality and autofocus performance.


What are the differences between the Nikon 55 200 and 55 300 lenses in terms of performance and suitability for various photography scenarios?

The Nikon 55-200 lens has a shorter zoom range compared to the 55-300 lens, which means it may not be as versatile for capturing distant subjects. The 55-300 lens offers a longer reach, making it better for shooting subjects that are further away. In terms of performance, the 55-300 lens may provide better image quality and sharper results due to its more advanced optics. For scenarios requiring capturing distant subjects, the 55-300 lens would be more suitable, while the 55-200 lens may be sufficient for closer subjects or general photography.


What is the value of primo carnera autograph?

it depends.... if is on an original photo, or postcard, it can reach a value about 150 - 200 $.


Is there a DSLR that the Quantaray for Minolta AF 28-200 mm lens is compatible with?

no!


Where might one purchase a Nikon 55 200 lens?

One might purchase a Nikon 55-200 lens on on Amazon, where it costs a little over $100. Another source would be eBay where it can be found for up to $150.


What are the key differences between the Tamron 70-200 and Canon 70-200 lenses, and which one would you recommend for professional photography?

The key differences between the Tamron 70-200 and Canon 70-200 lenses lie in their build quality, autofocus speed, and image stabilization. The Canon lens is known for its superior build quality and faster autofocus, while the Tamron lens offers better image stabilization. For professional photography, the Canon 70-200 lens is generally recommended due to its overall performance and reliability.