Sigma 24mm f/1.8 EX DG Aspherical Macro Lens for Olympus and Panasonic Digital SLR Cameras

October 15, 2008 by admin  
Filed under Sigma, lenses

This large-aperture wide-angle lens is equipped macro focusing capability with a maximum magnification of 1:2.7 and fast F1.8 maximum aperture. The use of aspherical are offered for superior peripheral brightness and compensation of aberrations and astigmatism. This is an ideal DG lens for Digital SLR cameras. Read more

Sigma 105mm f/2.8 EX DG Medium Telephoto Macro Lens for Nikon SLR Cameras

October 14, 2008 by admin  
Filed under Sigma, lenses

Product Features
- Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras
- High performance medium telephoto optimized for digital cameras
- Lens Construction - 11 Elements in 10 Groups
- 12.3 (31.3cm) Minimum Focusing Distance
- Dimensions - Diameter 2.9 x Length 3.8 (74×97.5mm) Read more

Sigma 150mm f/2.8 EX DG HSM APO HSM IF Macro Lens for Canon SLR Cameras

October 14, 2008 by admin  
Filed under Sigma, lenses

World’s first high speed tele-
- Designed to give a superior performance with Digital SLR Cameras as well as 35mm Film Cameras.
- Super compact and lightweight, large aperture telephoto lens with life-size macro capability.
- Hyper Sonic Motor (HSM) with full time manual focus override.
- Floating Focusing System produces excellent optical performance.
- Detachable Tripod Socket. 

 This large aperture telephoto enables you to shoot up to 1:1 life size close-ups. Its large F2.8 aperture makes it an ideal lens for digital SLR as well as film SLR cameras. The new lens power layout provides the ultimate correction against lateral chromatic aberration to which digital cameras are prone.

Two Special Low Dispersion (SLD) glass elements control various color aberrations and assure high image quality.

A floating focusing system moves two different lens groups in the optical system to different positions. This system compensates for astigmatic aberration and spherical aberration.

The HSM models provide ultra quiet high-speed autofocusing as well as full-time manual focus override.

Technical Details
Telephoto with Canon AF mount
Special low-dispersion glass for high image quality
150-millimeter focal length
f2.8 maximum aperture
Ultra-quiet high-speed autofocus with full-time manual focus override

Product Description
Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras. Super compact and lightweight, this large aperture telephoto lens features life-size macro capability.

 

 

Sigma 70-200mm f/2.8 DG HSM II Macro Zoom Lens for Canon Digital SLR Cameras

October 13, 2008 by admin  
Filed under Sigma, lenses

Product Features
- Super multi-layer lens coating and lens design reduces flare and ghost
- 70-200mm Focal Length
- Lens Construction - 18 Elements in 15 Groups
- 34.3 - 12.3 degrees angle-of-view
- Minimum focusing distance of 100cm, maximum magnification of 1 - 3.5 Read more

Sigma 30mm f/1.4 EX DC HSM Lens for Nikon Digital SLR Cameras

October 13, 2008 by admin  
Filed under Sigma, lenses

This large aperture 30 millimeters f1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration.
Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results.

From 40 centimeter (15.7 inches) minimum focusing distance to infinity, this lens creates very sharp images with high contrast.

The HSM models provide quiet high-speed auto-focus shooting, as well as full time manual focus. Large maximum aperture of f1.4 can perform superbly in a great range of applications, including snapshots, portraiture, indoor shooting and landscape photography.

- Large maximum aperture of f1.4
- The most appropriate coating for digital SLR cameras
- Two SLD (Special Low Dispersion) glass elements and an hybrid aspherical lens, provides the utmost correction for all types of aberrations
- Equipped with HSM (Hyper Sonic Motor) system

Note to customers: Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

Technical Details
- Focal length: 30 millimeters
- Minimum aperture: f16
- Lens construction: 7 elements in 7 groups
- Angle of view: 45 degrees
- Number of diaphragm blades: 8 pieces
- Minimum focusing distance: 40 centimeters (15.7 inches)
- Maximum magnification: 0.000814814814814815
- Filter size: 62 millimeters
- Lens hood: Petal hood
- Dimensions: Diameter 75.5 millimeters (2.97 inches) x length 59 millimeters (2.3 inches)

PENTAX DA 10-17mm f/3.5-4.5 ED (IF) Fish-Eye Lens for Pentax Digital SLR

October 12, 2008 by admin  
Filed under Pentax, lenses

Capture fisheye imagery with a 180-degree angle of view with the Pentax DA 10-17mm fisheye lens. Designed for the Pentax *ist series of digital SLR cameras, the lens creates images with an expanded perspective, including images with a creatively deformed outlook and a sharp pan focus that extends throughout the entire frame. Read more

Sony SAL-500F80 500mm f/8 Reflex Super Telephoto Lens for Sony Alpha Digital SLR Camera

October 11, 2008 by admin  
Filed under Reviews

The Sony SAL-500F80 is the world’s only super telephoto reflex lens with auto-focus capability. Its reflex design gives this amazing super telephoto lens a short barrel and compact, lightweight design, ideal for field work on wilderness and nature assignments–and its auto-focus capability makes it unique among reflex of this class. Mounted on the Sony a (Alpha) DSLR-A100 camera, this lens provides a 750mm focal length (35mm equivalent)–and takes advantage of Sony’s in-camera Super SteadyShot image stabilization system to reduce blur by compensating for shaky hands. Read more