แสดงบทความที่มีป้ายกำกับ Panasonic แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Panasonic แสดงบทความทั้งหมด

วันพฤหัสบดีที่ 19 เมษายน พ.ศ. 2555

Ikelite Underwater Camera Housing with E-TTL for Canon Digital EOS 5D Mark II Camera, Clear Molded

Ikelite Underwater Camera Housing with E-TTL for Canon Digital EOS 5D Mark II Camera, Clear Molded


Ikelite Underwater Camera Housing with E-TTL for Canon Digital EOS 5D Mark II Camera, Clear Molded


This heavy-duty clear polycarbonate case is contoured to the camera, durable, and completely corrosion free. Unlike aluminum housings there is a clear view of the main o-ring seal, port o-ring seal, camera controls, and dry inside. Mechanical controls are The housing is fully functional to a depth rating of 200 feet (60m). The housing is only slightly negative in salt water depending on choice of lens port Controls are provided through the housing for every camera function except the multi-controller and kept water-tight with Ikelite pioneered Quad-Ring seal glands proven to be the most reliable method of sealing controls. A large zoom control knob can be comfortably reached without removing your hand from the handle. A full range of optical grade dome and flat ports accommodate most macro, wide angle and zoom lenses. The standard port line offers compact and affordable options without sacrificing image quality. The modular port system offers maximum versatility and performancewith interchangeable 8" dome and flat port assemblies. Port attachment is quick and easy with a simple locking system and the port o-ring seal is clearly viewed through the housing. Lens ports sold separately. The Super-Eye magnifier comes standard and offers enhanced visibility of the camera's viewfinder while wearing a diving mask. The camera's large LCD screen can be clearly viewed through the back of the housing. The live preview feature of the Canon 50D model is accessibl


  • A full range of optical grade dome and flat ports accommodate most macro, wide angle and zoom lenses



*** Product Information and Prices Stored: Apr 20, 2012 08:37:10 ***

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วันอังคารที่ 3 เมษายน พ.ศ. 2555

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras

Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Sigma 50mm f/2.8 EX DG Macro Lens for Canon SLR Cameras


Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras.


  • Macro lens designed for Canon digital SLR cameras
  • 50mm focal length
  • f2.8 maximum aperture
  • Super Multi Coating reduces flare and ghosting common to digital SLR cameras
  • Screw-in lens hood included


Sigma launched its first standard 50mm macro lens in 1990, and followed it up with an improved model in 1998. The advent of digital SLR cameras, however, required updated optical technology and a better imaging performance. Enter the latest incarnation of the 50mm macro lens, with an improved design that corrects for various aberrations. Designed exclusively for Canon SLR cameras, this macro lens is specially coated to get the best possible color balance while cutting down on ghosting caused by reflections from the digital image sensor. The lens also includes a floating focusing system, which allows you to precisely photograph objects throughout the entire focusing range. Most importantly, this standard macro lens makes it possible to enjoy better communication with your subject. When viewing through the camera's finder, you'll be able to move the subject and make precise adjustments. For example, the lens offers a close working distance of 7.4 inches, making it extremely convenient to take close-up pictures of a fossil or other inanimate objects.

Other details include a minimum aperture of f/45 that provides a greater depth of field than most lenses, a screw-in lens hood that makes it easy to attach circular polarizing filters, and a 46.8-degree angle of view. All Sigma lenses carry a one-year warranty.

Specifications

  • Focal length: 50mm
  • Maximum aperture: f/2.8
  • Lens construction: 10 elements in 9 groups
  • Angle of view: 46.8 degrees
  • Number of diaphragm blades: 7
  • Minimum aperture: f/45
  • Minimum focusing distance: 7.4 inches
  • Maximum magnification: 1:1
  • Filter size: 55mm
  • Corresponding mount: Canon
  • Dimensions: 2.8 inches in diameter and 2.6 inches long
  • Weight: 11.3 ounces
  • Warranty: 1 year

*** Product Information and Prices Stored: Apr 04, 2012 05:42:56 ***

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วันเสาร์ที่ 17 มีนาคม พ.ศ. 2555

Opteka HD² Slide Copier for 58mm Digital Camera Lenses

Opteka HD² Slide Copier for 58mm Digital Camera Lenses


Opteka HD² Slide Copier for 58mm Digital Camera Lenses


The Opteka High Definition Digital Duplicator screws into the filter thread of the lens adapter or existing lens. This means it can be connected to almost all digital cameras. The built-in high definition close-up optics allow you to transfer slides into digital cameras easily with no lose in quality. You will actually enhance you pictures!


  • High definition² close-up optics allow you to transfer slides into digital cameras easily with no loss in quality, and it will actually enhance your pictures!
  • Very easy to attach and use
  • High Definition² - 2 times the resolution of standard high definition copiers
  • Digital multi-coating greatly reduces the appearance of lens flare and ghosting caused by reflections
  • Removable 10X macro for great all-around macro shots!



*** Product Information and Prices Stored: Mar 17, 2012 21:06:18 ***

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