Vivitar Series-1 4-Element 2x Tele Converter, Pentax Autofocus Mount #VIV2X4P SKU: VV2X4PX Mfr. Part: VIV2X4P Vivitar Series-1 4-Element 2x Tele Converter, Pentax Autofocus Mount Vivitar Lifetime Warranty Features Series 1 4-Elements 2x Tele Converter High Definition Multicoated Optical Glass Increases Focal Length by 2x Supresses Aberration Anti-Reflection Coating

Kit includes: ♦ 1) Vivitar Series 1 72mm Multi-Coated UV Glass Filter ♦ 2) Vivitar Series 1 72mm Multi-Coated Circular Polarizer Glass Filter ♦ 3) Op/Tech USA Neoprene Filter Pack Case ♦ 4) Precision Design Deluxe 6 Piece Lens & Digital SLR Cleaning Kit ♦ 5) CapKeeper 2 Lens Cap Strap The Vivitar Series 1 Multi-Coated Ultraviolet UV Filter is a multi-purpose, fine-weather filter that is designed to optimize the photography experience of the digital SLR user. UV filters absorb ultraviolet rays that often make outdoor photographs hazy and indistinct, and should be constantly fitted to a lens to provide improved clarity and color balance, as well as to provide protection to your lens. The Vivitar Series 1 Multi-Coated Circular Polarizing (PL) Filter allows you to remove unwanted... Less

vcc113 (319147) Untitled 2 VIVITAR SER 1 P-TTL Flash for Pentax K-x K-m K-7 K2000 Description New Page 5 New Page 3 New Page 3 Vivitar Power Zoom Flash DSLR AF Flash Series 1 with LCD DISPLAY VIV-DF-383-PEN Dedicated Flash for PENTAX Digital P-TTL Cameras Power Zoom Flash The Vivitar 383 Electronic Flash is innovatively designed for both digital cameras and film cameras with features that are leading photography into the digital era. Photos shot with full frontal flash are easily recognized by their harsh, dense shadows. This is often associated with a sharp drop of the foreground to the background. This phenomenon can be avoided with bounced and swiveled flashes. Diffused light will produce a soft and uniform shadow when the reflector is turned vertically at a 90°angle. Select white or... Less

Untitled 2 vcc113 (319147) Untitled 2 GN42 Vivitar Flash 283-PEN DEDICATED PTTL FOR PENTAX K-m K-7 K-x K-r K110D K100D Description !!! BRAND NEW !!! Vivitar Flash Series 1 SPEEDLITE VIV-DF-283-PEN Dedicated Flash for PENTAX TTL, P-TTL Bounce Zoom Swivel T he Vivitar 283 Electronic Flash is innovatively designed for both digital cameras and film cameras with features that are leading photography into the digital era. Advanced Technology is used in your flash to control the correct amount of ligh

The Pentax Pioneer II series features the Pioneer 3-9x40 and 4.5-14x42 options. This new series improves on its rugged predecessor by improving the optical design to give a brighter, sharper image. Each model includes solid one piece, one inch tube construction that makes these scopes extremely durable. Waterproof and nitrogen-filled for the most extreme weather conditions, these models feature fully multi-coated optics with PentaBright technology for a sharp, clear image. The one-quarter M.O.A. finger adjustable turrets make sighting-in accurate and fast, and the quick focus style eyepiece quickly adjusts the focus to match the user's eyes. Each model is available with the popular Penta-Plex reticle. Features: Available in 3-9x40 and 4.5-14x42 options Solid one piece, 1 tube... Less

VIVITAR 2X Teleconverter MC7 Tele Converter fo Pentax K-r KR K110D istDL ist DZX Description Features: High Definition Multicoated Optical Glass Increases Focal Length by 2x Suppresses Aberration Anti-Reflection Coating Description: The Vivitar Macro Focusing Teleconverter is a precision optical component designed to expand your photographic capabilities in two ways: As a premium quality 2X teleconverter, it effectively doubles the focal length of the lens it's used with and maintains the resol

2x Teleconverter Lens for Pentax K10D K20D K100D K110D Description Features: High Definition Multicoated Optical Glass Increases Focal Length by 2x Suppresses Aberration Anti-Reflection Coating Description: The Vivitar Macro Focusing Teleconverter is a precision optical component designed to expand your photographic capabilities in two ways: As a premium quality 2X teleconverter, it effectively doubles the focal length of the lens it's used with and maintains the resolution and contrast of any fine optic at a higher level than most standard teleconverters. In addition, the Vivitar Macro Focusing Teleconverter's unique focusing mechanism enables you to do macro work without modifying or adding other equipment to your lens/teleconverte r combination. With the Macro Focusing Teleconverter... Less

The Vivitar 500mm f/8.0 Mirror Lens is a high-quality, computer designed product that incorporates the merits of both reflex optics and refraction optics. This combination provides the user with an extremely sharp picture with minimum color aberration. While this lens is designed for high definition telephoto photography, it is also one of the most affordable precision optics available, which allows anyone on any budget to enjoy shooting crisp, clear telephoto pictures.

Vivitar's 650-1300mm f/8-16 Manual Focus Lens offers an entry level intro to extreme telephoto photography.  It uses multi-coated elements for reduced flare and increased light transmission. It features a T-mount, requiring a simple T-mount adapter with which to connect to the lens.  This then makes this lens adaptable to fit almost any current or even discontinued camera model. Features Incredible zoom range Multi-coated elements for reduced flare and increased light transmission Tripod mount Front & Rear Lens Caps Can be used with film & & digital SLR cameras Specifications Aperture Range f8.0-16 Filter Size 95mm screw-in Min/Max Focus Distance 16ft (5m) to Infinity Zoom/Focus Control Two-Touch Angle of View 3.8 to 2 Degrees Groups/Elements 5/8 Length 18.2 (462.9mm) Weight... Less

Kit Includes * 1) Vivitar HD Fisheye 0.21x Lens *2) Vivitar HD 3.5X Telephoto Lens - These Vivitar lenses are specially designed for high quality digital cameras and camcorders. The .21x Ultra Wide Angle Fisheye Converter Lens increases the versatility of your existing lens to provide breathtaking ultra wide angle views.When your digital camera can't get you quite close enough to the action, this 3.5x telephoto accessory lens will bring the action three & half times as close to you. Includes Carrying Cases. Both lenses are Optimized For Mega Pixel Photography, * 3) Vivitar 3 Piece Filter Kit -Vivitar filters are manufactured from high quality solid optics. Each individual filter is heat treated and coated to avoid any rare movement or distortion. FILTER UV: Removes or absorbs ultra violet... Less