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Sigma 500mm f/4.5 EX DG IF HSM APO Telephoto Lens for Pentax and Samsung

This ultra-telephoto lens has a fast maximum aperture, and also features a new super multi-layer coating, which optimizes the characteristics of digital SLR cameras. Two ELD glass elements in the front lens elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. Get Price

Sigma 300mm f/2.8 EX DG IF HSM APO Telephoto Lens for Pentax and Samsung

The multi layer lens coating reduces flare and ghost, which is a common problem with digital SLR cameras. ELD (Extraordinary Low Dispersion) glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. It creates an excellent image quality with 35mm film SLR cameras as well as digital SLR cameras. Get Price

Pentax SMC P 67 - Telephoto lens - 300 mm - f/4.0

Specifications: Minimum Aperture: 45 Lens Construction: 5 groups and 5 elements Angle of View: 17deg. Diaphragm: Fully Automatic (inner Bayonet Mount) Minimum Focusing Distance: 5.0m (16.4 ) Filter Size: 82mm (Threaded & Bayonet) Lens Hood: Built-in Lens Case: Hard Case Maximum Diameter & Length: 92.5mm x 186mm (3.6 x 7.3 ) Weight: 1,420g (50 oz.) Get Price

Zeiss Ikon 100mm f/2.0 Makro-Planar T* Manual Focus ZK Series Lens for P

The Zeiss 100mm f/2 Makro-Planar T* Manual Focus Lens is a fast 100mm macro lens that provides up to half life-size images. This lens features Arri/Zeiss Master Prime optics, used in the Hollywood movie industry for exceptionally selective focusing. It is the ideal close-up lens for the exacting 35mm SLR photographer who doesn't mind using a manual focus lens. Get Price

Zeiss Ikon Super-Wide Angle 2.8/21mm Distagon T* ZF Series Lens for Pent

The Zeiss 1678933 WA 2.8/21mm Distagon T* ZF Lens is a super-wide angle lens designed for high-speed performance and full integration with TTL-exposure metering. It has a minimum focusing distance of 8.6" (0.22 m) and thanks to the Carl Zeiss T * anti reflection coating and its outstanding attenuation of stray light, provides brilliant results under all lighting conditions. It lets you shoot demanding architectural interiors and is perfect for extreme landscapes, inspiring architecture and demanding interiors. The "ZK" version is for Pentax K-mount cameras. This lens will fully support Program mode, Aperture Priority, Shutter Priority and full Manual modes with any K-type camera introduced after 1998. Get Price

Sigma 50-500mm f/4-6.3 APO DG OS HSM Lens Kit, for Pentax SLR Cameras. w

New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This is a 10x high zoom ratio ultra telephoto zoom lens incorporating Sigma's original Optical Stabilizer function. This lens covers a wide range of focal lengths from 50mm to 500mm ultra telephoto. The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. For Sony and Pentax mount, the built-in OS function of this lens can be used even if the camera body is equipped with an image sensor shift anti-shake system. As compensation for camera shake is visible in the view finder, the photographer can easily check for accurate focus and ensure there is no subject movement. Four SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. The Super Multi-Layer Coating reduces flare and ghost and ensures high image quality throughout the entire zoom range. This lens has a maximum magnification ratio of 1:3.1 (at the focal length of 200mm) making it ideal for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. The addition of the optional 1.4x EX DG or 2x EX DG APO Tele Converters produce a 70-700mm F6.3-8 or a 100-1000mm F9-12.6 MF zoom lens respectively. This lens is equipped with a Petal-type hood to block out extraneous light. The filter size of this lens is 95mm and the lens is supplied with Get Price

Pentax SMC P FA 645 - Zoom lens - 80 mm - 160 mm - f/4.5

The Pentax interchangeable lens system provides a complete line of high-quality lenses to satisfy your every creative need. Offering a wide range of focal lengths, functions and effects for different formats, Pentax lenses are designed to maximize each camera s capabilities. This lens is designed for 645 cameras. Item Specifications: Product Description: Pentax SMC P FA 645 - zoom lens - 80 mm - 160 mm Lens System: Zoom lens Lens Aperture: F/4.5 Focal Length: 80 mm - 160 mm Optical Zoom: 2 x Min Focus Range: 3.3 ft Focus Adjustment: Automatic, manual Lens Construction: 10 group(s) / 11 element(s) Special Functions: Zoom Filter Size: 77 mm Length: 5 in Weight: 2.2 lbs Get Price

Pentax K-7 14.6 MP Digital SLR Camera with DA 18-55mm WR Lens + Sigma 70

PENTAX CAMERA KIT INCLUDES:1. Pentax K-X 12.4 MP Digital SLR Camera2. 18-55mm Lens3. Sigma 70-300mm Macro Zoom Lens4. Professional High Definition .40X Super Wide Angle Fisheye Lens5. High Capacity Li-Ion Battery6. 8 GB High Speed Memory Card7. Multi-Coated UV Filter8. Multi-Coated Polarizer Filter9. Multi-Coated FLD Filter10. 50" Titanium Anodized Tripod11. Deluxe Padded Camera Bag12. Compact Travel Tripod13. LCD Screen Protectors14. Soft-Tex Fiber Cloth15. Lens Cleaning Fluid16. Memory Card Wallet17. 5 Piece Cotton Swabs18. 3 Year Warranty Repair ContractThe Pentax K-7:14.6 megapixel CMOS sensorCompact, magnesium alloy body3 inch LCDNew PRIME II Image processing engineNew 77-segment metering system100% field-of-view viewfinder Get Price

Pentax K-7 14.6 MP Digital SLR Camera with DA 18-55mm WR Lens + Sigma 70

PENTAX CAMERA KIT INCLUDES:1. Pentax K-7 14.6 MP Digital SLR Camera2. DA 18-55mm Lens3. Sigma 70-300mm Macro Zoom Lens4. High Capacity Li-Ion Battery5. 4 GB High Speed Memory Card6. Multi-Coated UV Filter7. Multi-Coated Polarizer Filter8. 50" Titanium Anodized Tripod9. Deluxe Padded Camera Bag10. Compact Travel Tripod11. LCD Screen Protectors12. Soft-Tex Fiber Cloth13. Lens Cleaning Fluid14. Memory Card Wallet15. 5 Piece Cotton Swabs16. 3 Year Warranty Repair ContractThe Pentax K-7:14.6 megapixel CMOS sensorCompact, magnesium alloy body3 inch LCDNew PRIME II Image processing engineNew 77-segment metering system100% field-of-view viewfinder Get Price

Sigma 100-300mm f/4 EX DG IF HSM APO Fast Aperture Telephoto Zoom Lens f

This telephoto zoom lens provides a large F4 aperture at all focal lengths. With minimal light-fall-off, superior peripheral brightness is ensured. It's the ideal lens for digital SLR cameras.The new multi layer lens coating and lens design reduce flare and ghost, which is a common problem with digital cameras and also creates an optimum color balance through the entire zoom range.This lens uses two pieces of SLD glass elements in the front lens group and another two in the rear group for excellent correction of chromatic aberration. High optic performance is demonstrated throughout the entire zoom range.This lens incorporates an internal focusing system, which eliminates front lens rotation, allowing the use of a Petal-type Hood and more convenient to use of circular polarizing filter. Since focusing and zooming do not change its overall length, this lens is easy to hold and use.The use of an Apochromatic design and 4 SLD (The Special Low Dispersion) glass elements (two SLD glass elements are utilized in the front lens group and two in the rear group) provide for full correction of chromatic aberration and a high level of optical performance.The DG designation applied to certain newer Sigma lenses (mostly wide-angle and wide zoom type lenses) indicates that the lens is especially suited for use with digital SLR cameras. The DG lenses feature improved (more even) light distribution from image center to edge, especially at maximum aperture, compared to conventional fast wide-angle lenses. This is important in digital photography, but is also useful in 35mm photography, especially when slide film is used. Also, the shorter focal lengths are desirable, because most digital SLR cameras have image sensors whose dimensions are considerably smaller than a 35mm negative (usually by a factor of 1.3X to 1.7X), making the lens' angle of view equivalent to that of a longer lens on a 35mm camera. Get Price
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