{"product_id":"hd-pentax-d-fa-150-450mm-f45-56-ed-dc-aw-super-telephoto-zoom-lens","title":"HD Pentax-D FA 150-450mm f4.5-5.6 ED DC AW Super Telephoto Zoom Lens","description":"\n\u003ch2\u003ePentax HD Pentax-D FA 150-450mm f4.5-5.6 ED DC AW Lens\u003c\/h2\u003e\n\u003cp\u003eThis super-telephoto zoom lens has been developed to cover focal lengths from 150mm to 450mm â€\" a focal-length range most demanded by high-end PENTAX-camera users. It features the PENTAX-original, high-grade HD Coating to produce extra-sharp, high-contrast images even under demanding lighting conditions such as in backlight. It also incorporates three ED (extra-low Dispersion) glass elements and a super-low dispersion glass element to effectively compensate chromatic aberration. Its dustproof, weather-resistant body also makes it extremely dependable and durable in demanding outdoor conditions.\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003ch3\u003e1. Super-telephoto coverage with three-times zoom ratio\u003c\/h3\u003e\n\u003cp\u003eWhen mounted on a PENTAX K-mount SLR camera body, this zoom lens covers a super-telephoto range from approximately 230mm to 690mm in the 35mm format. It is designed to be compact and light enough to handhold during long-range shooting of such subjects as wildlife, aircraft and sports.\u003c\/p\u003e\n\u003ch3\u003e2. Outstanding image description\u003c\/h3\u003e\n\u003cp\u003eThanks to its state-of-the-art optics featuring three ED (extra-low Dispersion) glass elements and one super-low dispersion glass element, this zoom lens effectively minimises spherical and chromatic aberrations, while producing crisp, high-quality images free of colour bleeding. Its MTF (Modulation Transfer Function) curve is programmed to be higher than those of conventional models in the same class to deliver high-resolution, fine-detailed images. Its image circle is optimised to cover even the image size of 35mm film-format SLR cameras. As the result, it not only assures brilliant, high-resolution images without compromising the sharpness at edges even when mounted on an existing PENTAX digital SLR camera body, but it is also capable of accepting future models with larger image sensors without modifications.\u003c\/p\u003e\n\u003ch3\u003e3. HD Coating to optimise image rendition\u003c\/h3\u003e\n\u003cp\u003eThis lens is treated with the high-grade, multi-layer HD Coating.* Compared with conventional multi-layer coatings, this PENTAX-original coating assures higher light transmittance and less reflection to deliver bright, high-contrast images free of flare and ghost images, even under demanding lighting conditions such as backlight.\u003c\/p\u003e\n\u003ch3\u003e4. Dustproof, weather-resistant construction\u003c\/h3\u003e\n\u003cp\u003eDeveloped as an AW (All Weather) model, this zoom lens features a dependable dustproof, weather-resistant construction with 21 special seals to prevent the intrusion of water and dust particles into the lens interior. By pairing it with a PENTAX weather-resistant digital SLR camera body, it assures a durable, reliable digital imaging system that performs superbly in demanding shooting settings even in rain or mist, or at locations prone to water splashes or spray.\u003c\/p\u003e\n\u003ch3\u003e5. Newly installed three-position switch for Quick-Shift Focus System\u003c\/h3\u003e\n\u003cp\u003eThe lens is equipped with the PENTAX-developed Quick-Shift Focus System, which allows the user to instantly switch to manual-focus operation after the subject is captured in focus by the camera’s AF system. In order to improve its operability, a three-position switch is newly installed on this lens, allowing instant switching among QFS\/A, QFS\/M and MF modes. QFS\/A is an autofocus-priority mode, which allows the user to switch to manual-focusing operation only when autofocus operation is completed. QFS\/M is a manual-focus-priority mode, which enables the user to switch to manual focusing at any time even when the AF system is in operation. MF mode allows the user to instantly switch to manual focusing with a simple twist of the focus ring on the lens. With a choice of three distinctive modes, the user is assured of speedier, more accurate focusing operation for a given subject or application.\u003c\/p\u003e\n\u003ch3\u003e6. Four AF buttons installed on the lens barrel\u003c\/h3\u003e\n\u003cp\u003eIn order to provide more stable AF operation and better hold of the lens regardless of the camera’s orientation horizontal or vertical â€\" this lens provides four AF buttons on its barrel â€\" one at every 90 degrees. The user can assign preferred settings to these AF buttons, including: a Focus Preset mode to pre-program the focus position and instantly shift the focus to that position; and an AF Cancel mode to intentionally fix the focus at a desired point during Continuous AF operation.\u003c\/p\u003e\n\u003ch3\u003e7. Other features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth, quiet AF operation using a lens-installed AF driving motor\u003c\/li\u003e\n\u003cli\u003eRound-shaped diaphragm to produce a natural, beautiful bokeh (defocus) effect, while minimising the streaking effect of point light sources\u003c\/li\u003e\n\u003cli\u003eFocus range limiter to minimise AF operation time by fixing the focus range to one of three sub-ranges\u003c\/li\u003e\n\u003cli\u003eSP (Super Protect) coating to keep the front surface free of dust and stains\u003c\/li\u003e\n\u003cli\u003eZoom lock lever to prevent the lens barrel from free-falling\u003c\/li\u003e\n\u003cli\u003eDetachable tripod mounting with a newly designed anti-falling mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHD PENTAX-D FA 150-450MM F4.5-5.6 ED DC AW SUPER TELEPHOTO ZOOM LENS SPECIFICATIONS\u003c\/h2\u003e\n\u003ctable border=\"0\" cellspacing=\"0\" class=\"stripe\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSuper Telephoto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFocal length (Equivalent in 35mm format)\u003c\/th\u003e\n\u003ctd\u003e150-450mm\u003cbr\u003e\n\t\t\tEquivalent to 230-690mm in 35mm format (when attached to PENTAX APS-C size DSLR cameras)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eMaximum Aperture\u003c\/th\u003e\n\u003ctd\u003eF4.5-5.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum Aperture\u003c\/th\u003e\n\u003ctd\u003eF22-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eAngle of View\u003c\/th\u003e\n\u003ctd\u003e10.7-3.6°(when attached to PENTAX digital SLR cameras)\u003cbr\u003e\n\t\t\t16.5-5.5°(when attached to PENTAX 35mm SLR cameras)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens construction\u003c\/th\u003e\n\u003ctd\u003e18 elements \/ 14 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eNo. of diaphragm blades\u003c\/th\u003e\n\u003ctd\u003e9\u003cbr\u003e\n\t\t\tRounded aperture(150mm: F4.5-8 450mm: F5.6-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosest focusing distance\u003c\/th\u003e\n\u003ctd\u003e2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eMaximum reproduction ratio\u003c\/th\u003e\n\u003ctd\u003e0.22x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter size\u003c\/th\u003e\n\u003ctd\u003e86mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003cth\u003eDiameter x length\u003c\/th\u003e\n\u003ctd\u003eApprox.95mm x 241.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox.2000g (with hood Approx. 2130g)\u003cbr\u003e\n\t\t\t(with hood and tripod mount Approx. 2325g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"comp-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOffers: \n                                \n                                    \n                                        Price Drop\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOffer Category: \n                                \n                                    \n                                        Camera Lenses\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOffer Product Type: \n                                \n                                    \n                                        Pentax Lenses K mount\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutofocus: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture ring: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstant Aperture: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens CIPA Image stabilization rating: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter (mm): \n                                \n                                    \n                                        95\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (mm): \n                                \n                                    \n                                        242\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (g): \n                                \n                                    \n                                        2000\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance scale: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoF scale: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElements: \n                                \n                                    \n                                        18\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Sealing: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus distance limiter: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length: \n                                \n                                    \n                                        150 - 450 mm\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus method: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull time manual: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroups: \n                                \n                                    \n                                        14\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHood supplied: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Image stabilization: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens mount: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Materials: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum focal length: \n                                \n                                    \n                                        450\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum magnification: \n                                \n                                    \n                                        0.22\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum aperture (number): \n                                \n                                    \n                                        4.5\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum aperture (text): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Format size: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focal length: \n                                \n                                    \n                                        150\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Minimum focus distance (m): \n                                \n                                    \n                                        2\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum aperture (number): \n                                \n                                    \n                                        27\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum aperture (text): \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of diaphragm blades: \n                                \n                                    \n                                        9\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower zoom: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial elements \/ coatings: \n                                \n                                    \n                                        HD, Super protect coatings, ED elements\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod collar: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens type: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWide\/Tele: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYear Of Release: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Holiday and Landscape: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Interior and Architecture: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Fashion and Portrait: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Macro and Still Life: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Astro: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Street: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For Wildlife and Sport: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom lock: \n                                \n                                    \n                                        Yes\n                                    \n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom method: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes: \n                                \n                                    N\/A\n                                \n                            \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Park Cameras","offers":[{"title":"Default Title","offer_id":54268003221717,"sku":"5241105K","price":0.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/3507\/3493\/files\/5241105K.jpg?v=1784141608","url":"https:\/\/parkcameras.store\/products\/hd-pentax-d-fa-150-450mm-f45-56-ed-dc-aw-super-telephoto-zoom-lens","provider":"My Store","version":"1.0","type":"link"}