|Designed to produce powerful telephoto images, the smc PENTAX-D★ 300mm F4 ED[IF] SDM is a uni-focal super-telephoto lens with a focal length equivalent to 460mm in the 35mm format. It minimizes chromatic aberrations by incorporating ED (Extra-low Dispersion) optical elements in its second and fifth lens. It also offers a minimum focusing distance of 1.4 m (4.6ft). Featuring advanced technologies, such as special optical glass elements and PENTAX-original lens coatings, it is designed to assure exceptional optical performance and deliver clear, high-contrast images, even at image-field edges.|
Sporting the ultra-quiet SDM autofocus and extreme weather-resistance, the DA Star 300mm, designed exclusively for PENTAX digital SLRs, is the perfect long lens for in-the-wild telephoto photography.
A high-performance telephoto lens.
PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.
The SDM focus system incorporated in this lens results in a smoother, quieter autofocusing operation using a built-in supersonic motor.
The focal length is equivalent to 450mm in the 35mm format.
Tightly sealed, weather-resistant and dust-resistant construction enhances durability for use in both rainy and dusty conditions, making it the perfect companion for weather-resistant PENTAX DSLR bodies.
PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.
Extra-low Dispersion (ED) elements compensate for chromatic aberration.
Developed specifically for PENTAX digital SLR cameras.
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|Minimum Focusing Distance||
55.2 inches (1.4m)
37.7 oz. (1,070g)
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Supersonic motor, Quick-shift focus, SP (Super Protect) coating, Filter window, Detachable tripod mount
8 elements in 6 groups
3.3 x 7.2" (83 x 184mm)
Included, demountable w/coin
300mm (equiv. 450mm)
Whats in the box?
Pentax SMCP-DA 300mm f/4 ED (IF) SDM Autofocus Lens for Digital SLR
Front & Rear Lens Caps
PH-RBK 77mm Lens Hood for SMCP-DA 200mm f/2.8 ED (IF) & 300mm f/4 ED (IF) Lens
S120-210 Soft Lens Case
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Up to $1,000 interest free always or up to $1,000 with 6 months interest free.
*A $6.00 monthly account fee applies. Pay your balance by the due date (the end of next month) and we'll waive the fee. See full Ts & Cs