Pentax 15mm lens
- Brand: Pentax
- Subject: SLR Lenses
- Category: Fixed Focal Lenses
Hoya Corporation Pentax Imaging Systems Division is pleased to announce that it will exhibit an interchangeable lens and an accessory at Photokina 2008. Both items are currently under development for use with Pentax digital SLR cameras. Photokina is one of the world’s largest photo and imaging merchandise fairs, and will be held this year from September 23 to 28 in Cologne, Germany.
Pentax macro flash
- Brand: Pentax
- Subject: Accessories
- Category: Flash Units
Hoya Corporation Pentax Imaging System Division is pleased to announce the launch of the Pentax AF160FC dedicated auto macro flash. This new accessory flash unit is particularly designed for advanced close-up applications using the automatic exposure-control system of Pentax digital SLR cameras. The P-TTL auto flash system of the Pentax AF160FC macro flash constantly assures the proper exposure level, by measuring the flash’s pre-discharge with the camera’s image sensors and assessing the subject’s lighting condition with the camera’s multi-pattern metering system. Due to the user-friendly operation with a single control dial on the back panel users can easily change flash-modes and discharge-level adjustments.
Pentax SLR lenses
- Brand: Pentax
- Subject: SLR Lenses
- Category: Zoom Lenses
Hoya Corporation Pentax Imaging Systems Division is pleased to announce the launch of two high-performance interchangeable lenses for the acclaimed smc Pentax-DA* (DA Star) series. These lenses are designed exclusively for use with Pentax digital SLR cameras to deliver top-quality digital images. The smc Pentax-DA* 60-250mm F4ED [IF] SDM is a versatile telephoto zoom lens offering a high zoom ratio, while the smc Pentax-DA* 55mm F1.4 SDM is a compact medium-telephoto lens offering a large maximum aperture.
Sigma fisheye lenses
- Brand: Sigma
- Subject: SLR Lenses
- Category: Special Lenses
Sigma is pleased to announce the launch of the 4.5mm F2.8 EX DC Circular Fisheye HSM the first Circular Fisheye lens exclusively for use with APS-C size digital SLR cameras and 10mm F2.8 EX DC Fisheye HSM diagonal fisheye lens exclusively for use with APS-C size digital SLR cameras for Sony and Pentax fitting cameras. This autofocus circular fisheye lens has an angle of view of 180 degrees in all directions. It is exclusively designed for digital SLR cameras with the APS-C size image sensor. When used in conjunction with digital SLRs with APS-C size image sensor, it produces circular image within the frame.
Sigma Tele Converters
- Brand: Sigma
- Subject: SLR Lenses
- Category: Converters
Sigma announces the new APO Tele Converter 1.4x EX DG and APO Tele Converter 2x EX DG for Sony mount. The new tele converters are capable of maintaining the HSM function of such telephoto lenses as Sigma’s APO 70-200mm F2.8 II EX DG MACRO HSM and APO 50-150mm F2.8 II EX DC HSM whilst increasing the focal length by a factor of 1.4x or 2x. Of course, the HSM AF compatibility depends on the capability of the Sony SLR camera to support this function and on the maximum F number of the attached lens. The Super Multi Layer Coating reduces flare and ghosting and the exclusive design maintains the master lens’ high level performance while extending its focal length. Compact and lightweight, these tele converters are a convenient way of increasing the focal length of HSM telephoto lenses.
Sigma Macro Flash
- Brand: Sigma
- Subject: Accessories
- Category: Flash Units
The Sigma Corporation is pleased to announce the new Electronic Flash Macro EM-140 DG for Sony and Pentax cameras. Electronic Flash Macro EM-140 DG is designed to work with both AF 35mm film and Digital SLR cameras. The Sigma EM-140 DG Macro Flash is ideal for photographing subjects in fine detail when the shadowless mode is used and is extremely effective for scientific and medical applications. Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates shadow, which can give a three-dimensional feeling to the subject. The flash features a guide number of 14 w/ISO 100. The Modeling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture.
Sigma 50mm lens
- Brand: Sigma
- Subject: SLR Lenses
- Category: Fixed Focal Lenses
This large aperture lens becomes a medium telephoto lens offering 100mm equivalent angle of view on Four Thirds cameras. The optimum optical design and molded glass aspherical lens elements provide excellent correction of coma aberration. It ensures superior peripheral brightness and provides sharp, high contrast images even at the maximum aperture. The Super Multi Layer Coating reduces flare and ghosting. Superior optical performance is ensured throughout the focusing range. The rounded 9 blades diaphragm creates an attractive blur. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full time manual focusing capability.
Sigma 24-70mm lens
- Brand: Sigma
- Subject: SLR Lenses
- Category: Zoom Lenses
The Sigma Corporation is pleased to announce the new Sigma 24-70mm F2.8 EX DG HSM lens. This large aperture standard zoom lens covers focal lengths from 24mm and is housed in compact construction. The latest optical design provides an overall length of 94.7cm /3.7inch. It is ideal for general photography such as snapshots, portraiture and landscapes. The Super Multi Layer Coating reduces flare and ghosting. ELD (Extraordinary Low Dispersion) glass, two SLD (Special Low Dispersion) glass elements and three aspherical lenses provide excellent correction of all types of aberrations. Superior optical performance is ensured throughout the entire zoom range.
