Last Updated on June-27-2010 Add Comments

This is a Field of View Calculator that let you graphically visualize on what kind of field of view (FOV) that you can get when using a specific camera at various focal length. For most modern SLR cameras, there are several crop factors available in the market. Mainly, there are:-

  • Full Frame bodies (35mm) as the reference with the crop factor of 1.0x
  • Canon APS-H with crop factor of 1.3x
  • Canon APS-C with crop factor of 1.6x
  • Nikon DX, Sony, Pentax crop bodies uses crop factor of 1.5x
  • Olympus crop bodies with crop factor of 2.0x

You may read the details at Wikipedia – Image sensor format. Examples are:-

Full frame

  • All Canon 1Ds series – Canon 1Ds MK III…
  • All Canon 5D series – Canon 5D, Canon 5D MK II…
  • Nikon D3, Nikon D3s, Nikon D3x, Nikon D700…
  • Sony A850, Sony A900…


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Last Updated on June-24-2010 Add Comments

Tamron AF 17-50mm F/2.8 Di-II LD AsphericalThe SP AF17-50mm F/2.8 is a lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras, expanding the product concept of the popular SP AF28-75mm F/2.8 zoom lens.

In addition, portrait shots are made beautiful with the natural out-of-focus effect characteristic provided by the fast F/2.8 aperture. Additionally, a broader photographic expression through the use of faster shutter speeds as a result of the maximum aperture offers enhanced photographic pleasure. The lens boasts one of the best close-up shooting performances in the class of fast standard zoom lenses designed exclusively for digital cameras and featuring an F/2.8 maximum aperture throughout the entire zoom range, to ensure stress-free photographic shots at all focal lengths and distances.

Read more at Tamron

Reviews

Tamron 17-50mm f/2.8 XR Di II Lens Review by The-Digital-Picture.com

In the Tamron 17-50mm f/2.8 XR Di II Lens, we have a very useful tool. Since it is small and light, we can take it everywhere. Since it is fast (f/2.8), we can use it in low light and indoors – and to stop action. Since it has very good image quality, we can use it for important shots. This list along with a nice general-purpose focal length range fills the requirements of a huge range of photographic opportunities (I’ll let you think of them). For the price, the Tamron 17-50 is a bargain lens.
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Last Updated on June-24-2010 Add Comments

Canon EF 50mm f  1.2L USM

The EF 50mm f/1.2L USM is a peerless new standard lens featuring an ultra-large aperture for a narrow depth of field and soft background blur so loved by photographers everywhere. The EF 50mm f/1.2L USM is suitable for any shooting situation; its lens coating and construction are optimized to minimize the ghosting and flare that frequently occurs when lenses are used with digital cameras. This high-performance, weather-resistant lens delivers all the superb image resolution and contrast you expect in a Canon L Series Lens.

Read more at Canon USA

Reviews

Canon EF 50mm f/1.2 USM L – Review by photozone.de

The Canon EF 50mm f/1.2 USM L is a specialty lens for those requiring the maximum in depth-of-field capabilities. At large apertures the lens produces the beautiful, buttery bokeh which can be expected from such a lens. Technically the resolution results are very good to excellent but not really superior to its cheaper cousin – the EF 50mm f/1.4 USM. The center performance is generally stellar but the borders can´t quite follow although they remain easily in very good territory beyond f/1.2. The vignetting is quite high at maximum aperture and CAs are unusually pronounced for a fix-focal. The build quality of the lens is exceptional and the AF speed is very fast for such a lens.


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Last Updated on June-23-2010 Add Comments

Nikon AF-S NIKKOR 24-70mm f/2.8G ED

Fast-aperture, high performance wide-angle zoom optimized for FX and DX-format sensors and features Nikon’s ED Glass and Nano Crystal Coat.

The Nikon AF-S Nikkor 24-70mm f/2.8G ED Autofocus Lens is a fast aperture standard zoom lens designed for photojournalism and general photography. Optimized for edge-to-edge sharpness on both the Nikon FX (full-frame) and DX-format image sensors, this lens also includes two ED (Extra-low Dispersion) elements and PGM aspherical lenses that help control chromatic aberrations while enhancing sharpness and contrast, even at the widest aperture settings.

The Silent Wave Motor (SWM) feature provides swift autofocus with superior accuracy and ultra-quiet operation. This G-type lens does not feature an aperture ring on the lens body, resulting in a lighter and more compact lens. Aperture changes are designed to be done via the camera’s command dial.

  • Two ED (Extra-low Dispersion) elements and PGM aspherical lenses control chromatic aberrations while enhancing sharpness and contrast.
  • Exclusive Nano Crystal Coat further reduces ghosting and flare for even greater image clarity.
  • Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens, retaining subject-working distance through the focus range.
  • Rugged construction and professional-grade dust and moisture resistance.
  • M/A Focus Mode switch enables quick response to changing situations between Auto and Manual focus operation.

Read more at Nikon USA
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Last Updated on June-23-2010 Add Comments

Thanks Wei Leng for writing in this morning informing us on something that’s amiss since the beginning of the project! Gosh, how could we missed it at the first place.

I am your regular visitor and always check for the latest price check list posted at myLensDB.com , but currently the list only shows the latest top 10 submission, if I wish to check more on historical data (says info that stated at 15th in the list), I found no way to access the said info. Appreciate if you can guide me how view the historical market price list. Without these historical data, I found that the prick check list is a bit meaningful to public especially for those who wish with to check specify item’s prices.

RhadadwddwdwadawdawdawI am your regular visitor and always check for the latest price check list posted at myLensDB.com , but currently the list only shows the latest top 10 submission, if I wish to check more on historical data (says info that stated at 15th in the list), I found no way to access the said info. Appreciate if you can guide me how view the historical market price list. Without these historical data, I found that the prick check list is a bit meaningful to public especially for those who wish with to check specify item’s prices.

Now, you will be able to browse through all the prices tracked in myLensDB in the homepage itself! Of course, we can find specific equipment’s price in it’s page. You can find the particular equipment in the complete listing.

Thanks folks! Keep the feedback coming!

Wait... are you looking for a specific lens/camera? Browse for it in the complete listing here!!

In each of the lens or camera equipment, you would be able to find its information, reviews, real life sample photos, price tracker and many more to come! It's basically a database for all your needs in photography.