Showing posts with label Lens. Show all posts
Showing posts with label Lens. Show all posts

Tuesday, May 8, 2012

Fujifilm at Ifsec 2012: New megapixel lenses enlarge the product range of Fujinon CCTV lenses



Fujifilm at Ifsec 2012: New megapixel lenses enlarge the product range of Fujinon CCTV lenses
One of the world's leading global security events, Ifsec in Birmingham, will take place from May 14 - 17 2012 at NEC exhibition centre. Fujifilm is all set to proudly present its wide product range of high-quality Fujinon CCTV lenses at this year´s show. Highlights will be a number of new megapixel Varifocal lenses for day/night as well as high-resolution telezoom lenses for long range surveillance applications in High Definition

Source-Fujiflim


Friday, March 30, 2012

Sigma UK Announces SRP of 50-150mm f/2.8 EX DC APO OS HSM Lens



Sigma UK has announced the suggested retail price (SRP) of the new Sigma 50-150mm f/2.8 EX DC APO OS HSM lens. Available in mid April for Canon fit and mid May for Nikon and Sigma fit, the lens features Sigma’s proprietary OS (Optical Stabiliser) system, Super Multi-Layer Coating, six SLD glass elements and “hyper-sonic” focus motor. The price of the lens is £949.99.

At the same time, Sigma Corporation of America has announced the immediate availability of the upgraded 50-150mm lens, with an MSRP of $1,099.

Sigma UK Press Release

50-150mm f/2.8 EX DC APO OS HSM

Large aperture telephoto zoom lens designed specifically for digital SLRs

Sigma Imaging (UK) Ltd is pleased to announce that the suggested retail price of the new 50-150mm f2.8 DC OS HSM is £949.99. This new lens will be available in the UK in mid April for Canon fit and mid May for Nikon and Sigma fit.

Sigma’s proprietary OS (Optical Stabiliser) system enables hand held tele-photography by allowing the use of shutter speeds approximately 4 stops slower than would otherwise be possible.

Six SLD glass elements compensate for chromatic aberrations and provide high image quality throughout the zoom range. The Super Multi-Layer Coating reduces flare and ghosting and ensures sharp and high contrast images even at the maximum apertures.

The lens design adopts an inner focusing and inner zooming system to provide convenient handling and the HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus while allowing full-time manual focus override.

This lens has a minimum focusing distance of 80cm (31.5”) and a maximum magnification ratio of 1:6.3. The rounded 9 blade diaphragm creates an attractive blur to the out of focus areas of the image. The addition of Sigma’s TELE CONVERTER 1.4x EX DG APO or 2x EX DG APO produces a 70-210 F4 AF telephoto zoom lens or 100-300 F5.6 AF telephoto zoom respectively.

Sigma Corporation of America Press Release

Sigma Corporation of America’s 50-150mm F2.8 APO EX DC OS HSM now available

Newly designed telephoto zoom lens with Sigma’s own Optical Stabilizer system at street price of $1099

RONKONKOMA, N.Y.—(BUSINESS WIRE)—Sigma Corporation of America, a leading researcher, developer, manufacturer and service provider of some of the world’s most impressive lines of lenses, cameras and flashes, is pleased to announce that its newly upgraded 50-150mm F2.8 APO EX DC OS HSM telephoto lens is now available for the street price of $1,099.

The 50-150mm F2.8 APO EX DC OS HSM telephoto lens is the successor to the 50-150mm F2.8 APO EX DC II HSM. The updated lens now features Sigma’s own proprietary Optical Stabilizer (OS) technology, which offers the use of shutter speeds approximately four stops slower than would otherwise be possible. The lens design utilizes an inner-focusing and inner-zooming system that provides convenient handling and this, along with the OS feature, makes it favorable for high-performance, handheld, close-up photography. Additionally, the Hyper Sonic Motor (HSM) ensures quiet and high-speed auto focusing, while allowing full-time manual focus capability.

The Sigma 50-150mm F2.8 APO EX DC OS HSM Canon mounts will be available next week, while the Nikon and Sigma mounts are expected to be available by the end of April.

“This lens is a great addition to our lineup of telephoto lenses, and will be a fantastic tool for portrait, landscape and nature photography,” said Mark Amir-Hamzeh, president of Sigma Corporation of America. “This is our tenth telephoto lens with Optical Stabilizer technology and provides another option for photographers looking to produce high-quality images.”

Six SLD glass elements provide exceptional corrections for all types of aberrations and provide high-quality imagery throughout the zoom range. It also has a rounded, nine-blade diaphragm that creates an attractive blur to the out-of-focus areas of the image.

The lens’ Super Multi-Layer Coating reduces flare and ghosting and ensures sharp and high contrast images even at the maximum apertures. The addition of Sigma’s 1.4x EX DG APO and 2x EX DG APO teleconverters produce a 70-210mm F4 autofocus telephoto zoom lens and a 100-300mm F5.6 autofocus telephoto lens, respectively.

For information about Sigma Corporation of America, visit http://www.sigmaphoto.com. For more information about Sigma’s lenses, visit http://www.sigmaphoto.com/shop/lenses.

Monday, January 16, 2012

Four new teleconverters unveiled for Lumix G-series cameras

Panasonic has unveiled four new teleconverters for use with their popular G-series range of mirrorless interchangeable compact system cameras. The four new conversion lenses are compatible with both the 14mm ‘pancake’ lens and the relatively new, premium-grade 14-42mm Lumix ‘X’ powered zoom. 
Lumix teleconverters 2
The first of the four is the DMW-GWC1 Wide Conversion Lens, which when mounted to the front of the 14mm pancake lens expands the field of view to 11mm – especially useful for architecture photography as well as group portraits in confined spaces.

The second new converter is the DMW-GTC1 Teleconverter, which increases the focal length of the Lumix X 14-42mm powered zoom by 2x, turning it into a 28-84mm lens.
Lumix teleconverters
The DMW-GMC1 Macro Conversion Lens is compatible with both the 14mm and the 14-42mm ‘X’ and reduces the minimum focal distance to 0.16m (as opposed to 0.26m on the 14-42mm, and 0.23m on the 14mm). It’ll doubtless appeal to macro enthusiasts.
 Lumix teleconverters 3
The fourth and final new converter is the DMW-GFC1 Fisheye Conversion Lens. Again, this is compatible with both lenses and extends a diagonal angle of view to 120-degrees. Small enough to fit inside a camera pouch it can be used to give images an interesting twist. 

 
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