Check Out Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras for $989.00

Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras Best

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Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras Feature

• 50-135mm telephoto zoom lens with F/2.8 maximum aperture for Pentax digital SLR cameras
• Aspherical elements, special optical-glass elements, and original glass coatings
• Tightly sealed weather- and dust-resistant housing stands up to rainy or dusty conditions
• SDM system produces smooth, quiet autofocusing; SP coating protects exposed lens elements
• Measures 3 inches in diameter and 5.4 inches long; weighs 24.2 ounces without hood

Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras Overview

Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras

Pentax SMC DA* Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras Specifications

Designed for exclusive use with Pentax digital SLR cameras, the Pentax DA series 50-135mm telephoto zoom lens makes it easy to capture close-in sports shots or intimate wildlife photography. The lens is distinguished by its aspherical elements, special optical-glass elements, and original glass coatings, which help produce a high contrast, unmatched clarity, and edge-to-edge sharpness. The lens also boasts a tightly sealed weather- and dust-resistant housing that stands up to rainy or dusty conditions. And users will love the new SDM system, which produces smoother, quieter autofocusing using a built-in supersonic motor. Other details include a Pentax-original Quick-Shift Focus System that switches instantly to manual-focus operation, a Pentax SP coating that protects the exposed lens elements, and a focal length equivalent to 76.5-207mm in the 35mm format.

• Lens mount: Pentax KAF2
• Lens construction: 18 elements in 14 groups
• Angle of view: 31.5 to 11.9 degrees (when used with Pentax digital SLR camera body)
• Aperture control: Automatic
• Minimum aperture: F22
• Metering system: TTL open-aperture metering
• Minimum focusing distance: 1 meter
• Filter size: 67mm
• Maximum magnification: 0.17x
• Dimensions: 3 inches in diameter and 5.4 inches long
• Weight: 24.2 ounces (without hood)

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*** Product Information and Prices Stored: Feb 17, 2012 00:33:05

Great Price Sigma B000B8T6E2 for $169.00

Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras Best

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Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras Feature

• Optimized for use with digital SLR cameras
• Multi-layer lens coating and lens design reduces flare and ghosting
• Minimum focusing distance is 59 inches at all zoom settings
• Features 14 lens elements in 10 Groups. This lens has 5 pins.
• High-performance lens ideal for portraits, sports photography, nature photography

Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras Overview

Telephoto zoom lens with excellent cost performance and optimised for use with digital SLR cameras Capable of macro photography, this lens has a 1:2 maximum close-up magnification at the 300 mm focal length. It's the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range. SLD (Special Low Dispersion) glass We used SLD (Special Low Dispersion) glass in this lens for excellent correction of chromatic aberration. This also corrects for fluctuation of aberration due to focusing. The new multi layer lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum colour balance. Macro shooting with maximum magnification 1:2 The minimum focusing distance is 1.5 m/59 inches at all zoom settings. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2. Without changing the distance between camera and subject, you can change the shooting magnification

Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras Specifications

The Sigma 70-300mm f4-5.6 DG Macro Lens for Pentax Digital SLR Cameras is a telephoto lens that offers excellent cost performance and is optimized for use with digital SLR cameras. Capable of macro photography, this lens has a 1:2 maximum close-up magnification at the 300 millimeter focal length. It's the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters, with a maximum close-up magnification from 1:2.9 to 1:2.

The multi-layer lens coating and lens design reduce flare and ghosting, which is a common problem with digital cameras, and it also creates an optimum color balance through the entire zoom range. The minimum focusing distance is 59 inches at all zoom settings. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters with a maximum close-up magnification. Without changing the distance between camera and subject, you can change the shooting magnification.

Customer Reviews

*** Product Information and Prices Stored: Jan 12, 2012 19:34:28