Sigma 105mm f/2.8 EX DG Medium Telephoto Macro Lens for Pentax and Samsung SLR Cameras
Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras. High performance medium telephoto macro lens optimized for digital cameras. MACRO 105mm F2.8 EX DG allows greater working distance between the lens and subject. High contrast and excellent image quality are made possible in all shooting ranges. This macro lens is ideal for digital SLR cameras as well as film SLR cameras. Read more
Pentax SMCPDA 16-45mm Zoom f/4.0 ED/AL Lens for Pentax and Samsung Digital SLR Cameras
Technical Details
- Designed for proprietary PENTAX Kaf Mount
- Extra-low Dispersion (ED) glass lens for superior sharpness and color correction
- Responsive Quick-Shift Focus System allows instant shift from AF to MF
- Image circle is designed to match the CCD used in PENTAX digital SLRs
- Convert focal length to 24.5mm-69mm with *ist D (optional) Read more
Pentax DA 18-250mm f/3.5-6.3 ED AL IF Lens for Pentax and Samsung Digital SLR Cameras
Designed for exclusive use with Pentax and Samsung digital SLR cameras, the DA 18-250mm interchangeable zoom lens gives you just about all the coverage you’ll ever need. With an approximate 14x room ratio, this versatile lens handles a great variety of applications, from wide-angle landscapes to close-up sporting events and wildlife photography. Features include ED element and two aspherical elements that compensate for chromatic and spherical aberration; a focal length equivalent to 27.5mm to 383mm in the 35mm format; a close focus range of 18 inches throughout the entire zoom range; and an internal focus mechanism that prevents the front lens element and lens barrels from moving during focusing.
- Angle of view: 76 to 6.5 degrees
- Diaphragm: Fully automatic
- Minimum aperture: f/22-45
- Number of aperture blades: 7
- Metering system: TTL open aperture metering
- Minimum focus distance: 1.48 feet
- Filter diameter: 62mm
- Maximum magnification: 0.28x
- Lens mount: Pentax KAF2
- Hood: PH-RBB 62mm
- Dimensions: 3 inches in diameter and 3.4 inches long
- Weight: 16 ounces (without hood)
Technical Details
- 14x zoom range of 18-250mm makes this the ideal all-around lens
- ED element and two aspherical elements compensate for chromatic and spherical aberration
- Focal length equivalent to 27.5mm to 383mm in the 35mm format
- Lens focuses as close as 18 inches throughout the entire zoom range
- Internal focus mechanism prevents the front lens element and lens barrels from moving during focusing
Product Description
What a range! The smc PENTAX DA 18-250mm F3.5-6.3 ED AL [IF] interchangeable zoom lens, designed for exclusive use with PENTAX digital SLR cameras, will provide just about all the coverage you’ll need. With an approximate 14X zoom ratio covering from wide-angle to super-telephoto ranges, this versatile lens handles a great variety of applications from wide-angle landscapes to close-up sporting events and wildlife photography.
