In accordance with §11 PAngV (German ordinance regulating the indication of Prices), the last offer price shows the lowest price of the last 30 days after all usual direct discount deductions. Discounts such as cashback or trade-in, which are calculated or paid out after the purchase or by third parties without a contractual relationship with Hifi Foto Koch GmbH (service providers, agencies, manufacturers, etc.) or which require further action, are not included.
The HD PENTAX-DA★ 11-18 mm F2.8 ED DC AW (equivalent to 17 to 27.5 mm in 35 mm full-frame format) is the latest lens in the new generation of the PENTAX Star Series (★). Lenses in this series stand for exceptionally high optical performance and outstanding features. The Stern series is designed not only to meet the current demands of digital photography, but also to be prepared for generations to come. Like all lenses in this series, the 11-18mm ultra-wide-angle zoom lens delivers high-resolution, high-contrast images with no blurring to the edges of the frame and ensures excellent imaging performance even at open aperture.
With the introduction of this lens, the high-quality, high-performance Stern series now offers compact lenses with a minimum aperture of F2.8, from ultra-wide to telephoto, for PENTAX digital cameras.
As with all lenses in this series, particular emphasis has been placed on performance under adverse conditions. For example, the Lens not only has seals to prevent the ingress of moisture or dust, but is also prepared for the use of a dew cap heater, which greatly improves the operability of the Lens when photographing landscapes and starry skies.
The new generation of PENTAX Star Series
Lenses with outstanding performance are marked with a star (★) in the PENTAX system. To receive this rating, the following three basic parameters must be met:
The lenses of the Stern series must not only be optimally matched to current image sensors, but must also be designed for future image capture technologies and at the same time remain as compatible as possible with older cameras.
Elaborate lens design
To achieve high optical quality with the smallest possible dimensions, this Lens consists of 16 lens elements in 11 assemblies. A total of three ED lenses and two aspherical lenses (AL) were used. One of the ED lenses is combined with AL to reduce chromatic and spherical aberrations with one glass.
Large input light with F2.8 aperture
Despite its compact size, the new ultra-wide-angle zoom lens has a very large input light of F2.8 aperture over the entire zoom range. The short minimum focus distance of 30 cm allows the photographer to create very realistic images with great image depth, emphasized by the blur, with a soft bokeh through nine aperture blades, in the background.
HD coating for optimum light transmission and minimum reflection
The lens elements of this Lens are coated with the multi-layer HD (High Definition) coating developed by PENTAX, which offers significantly higher light transmission with low reflection (about 50% less than conventional multi-layer coatings) compared to conventional coatings. This allows for maximum contrast and sharpness without flare and ghosting even in difficult conditions such as backlighting.
Optimized for Landscape and Astrophotography
A unique focus-clamp mechanism allows the photographer to lock the focus point of the Lens. This improves the operability of the Lens when photographing subjects that require precise focusing at longer exposure times, such as landscapes or in astrophotography.
To prevent condensation during prolonged outdoor shooting, the HD PENTAX-DA★ 11-18 mm F2.8 ED DC AW is prepared for use of a dew cap heater without affecting autofocus. A metal frame design transfers heat evenly and effectively to the lenses. Together with the Astrotracer function of the PENTAX SLR cameras, the work is made much easier, especially for astrophotography and landscape photography.
Dustproof, Weatherproof Construction
Designed as an AW (All Weather) model, this zoom lens features a dustproof, weatherproof construction that prevents water and dust particles from entering the lens interior. Combined with a weatherproof PENTAX digital SLR camera, you get an extremely rugged and reliable digital imaging system that is ideal for demanding shooting situations - even in rain or fog, or in locations where splashing water may occur.
SP coating to prevent front lens contamination
In addition to HD coating, the front lens of the Lens is equipped with SP (Super Protect) coating, which protects against grease or water and simplifies cleaning. Especially when used in adverse outdoor conditions, this is an important quality feature.
Fast and reliable focusing
Focusing is performed by a DC motor, which carries out focusing quickly and reliably. Quick focus correction, without switching to manual focus, is performed quickly and easily via the Quick Shift Focus function.
The HD PENTAX-DA★ 11-18 mm F2.8 ED DC AW (equivalent to 17 to 27.5 mm in 35 mm full-frame format) is the latest lens in the new generation of the PENTAX Star Series (★). Lenses in this series stand for exceptionally high optical performance and outstanding features. The Stern series is designed not only to meet the current demands of digital photography, but also to be prepared for generations to come. Like all lenses in this series, the 11-18mm ultra-wide-angle zoom lens delivers high-resolution, high-contrast images with no blurring to the edges of the frame and ensures excellent imaging performance even at open aperture.
With the introduction of this lens, the high-quality, high-performance Stern series now offers compact lenses with a minimum aperture of F2.8, from ultra-wide to telephoto, for PENTAX digital cameras.
As with all lenses in this series, particular emphasis has been placed on performance under adverse conditions. For example, the Lens not only has seals to prevent the ingress of moisture or dust, but is also prepared for the use of a dew cap heater, which greatly improves the operability of the Lens when photographing landscapes and starry skies.
The new generation of PENTAX Star Series
Lenses with outstanding performance are marked with a star (★) in the PENTAX system. To receive this rating, the following three basic parameters must be met:
The lenses of the Stern series must not only be optimally matched to current image sensors, but must also be designed for future image capture technologies and at the same time remain as compatible as possible with older cameras.
Elaborate lens design
To achieve high optical quality with the smallest possible dimensions, this Lens consists of 16 lens elements in 11 assemblies. A total of three ED lenses and two aspherical lenses (AL) were used. One of the ED lenses is combined with AL to reduce chromatic and spherical aberrations with one glass.
Large input light with F2.8 aperture
Despite its compact size, the new ultra-wide-angle zoom lens has a very large input light of F2.8 aperture over the entire zoom range. The short minimum focus distance of 30 cm allows the photographer to create very realistic images with great image depth, emphasized by the blur, with a soft bokeh through nine aperture blades, in the background.
HD coating for optimum light transmission and minimum reflection
The lens elements of this Lens are coated with the multi-layer HD (High Definition) coating developed by PENTAX, which offers significantly higher light transmission with low reflection (about 50% less than conventional multi-layer coatings) compared to conventional coatings. This allows for maximum contrast and sharpness without flare and ghosting even in difficult conditions such as backlighting.
Optimized for Landscape and Astrophotography
A unique focus-clamp mechanism allows the photographer to lock the focus point of the Lens. This improves the operability of the Lens when photographing subjects that require precise focusing at longer exposure times, such as landscapes or in astrophotography.
To prevent condensation during prolonged outdoor shooting, the HD PENTAX-DA★ 11-18 mm F2.8 ED DC AW is prepared for use of a dew cap heater without affecting autofocus. A metal frame design transfers heat evenly and effectively to the lenses. Together with the Astrotracer function of the PENTAX SLR cameras, the work is made much easier, especially for astrophotography and landscape photography.
Dustproof, Weatherproof Construction
Designed as an AW (All Weather) model, this zoom lens features a dustproof, weatherproof construction that prevents water and dust particles from entering the lens interior. Combined with a weatherproof PENTAX digital SLR camera, you get an extremely rugged and reliable digital imaging system that is ideal for demanding shooting situations - even in rain or fog, or in locations where splashing water may occur.
SP coating to prevent front lens contamination
In addition to HD coating, the front lens of the Lens is equipped with SP (Super Protect) coating, which protects against grease or water and simplifies cleaning. Especially when used in adverse outdoor conditions, this is an important quality feature.
Fast and reliable focusing
Focusing is performed by a DC motor, which carries out focusing quickly and reliably. Quick focus correction, without switching to manual focus, is performed quickly and easily via the Quick Shift Focus function.
When creating your customer opinion and/or uploading media (e.g. images, videos, audio files, texts, documents, etc.), please observe our guidelines:
Each customer opinion is editorially checked before publication. Please ensure, among other things, that
By submitting your customer opinion and/or uploading media, you agree to these guidelines and terms of use.
These terms of use apply to the participation in and use of the customer ratings of Hifi Foto Koch GmbH. In the event of conflicts with the general terms and conditions or data protection regulations, these terms of use shall take precedence.
By submitting a customer rating and/or an upload of media (e.g. pictures, videos, audio files, texts, documents etc.) you assure that
You provide your content free of charge and are not entitled to any form of remuneration or compensation. There is no entitlement to publication.
Submitted customer opinions and uploaded media are usually reviewed and published within a few working days. All transferable rights of use of the content provided by you are transferred to Hifi Foto Koch GmbH and its current or future partners and representatives (including but not limited to affiliated companies, service providers, search engines, employees, agencies, branches, joint ventures, suppliers). The content may be used, modified and published by the aforementioned parties at their own discretion without any restrictions in terms of time, content and location. Promotional use is also permitted. The content may be edited or deleted if it violates the guidelines for ratings and community media as well as these terms of use or if it makes sense for the respective purpose. It is also possible to shorten the content at any time and without giving reasons.
Hifi Foto Koch GmbH and its current or future partners and agents do not warrant the ability to modify or delete the content you submit, should you wish to do so.
You transfer the rights and licence of your content to Hifi Foto Koch GmbH and its current or future partners and representatives. You grant Hifi Foto Koch GmbH and its current or future partners and representatives, the unrestricted right to your customer opinion (rating text, nickname, star rating, recommendation, etc.) as well as to your media (e.g. images, videos, audio files, texts, documents, etc.; incl. the indication of the author, description, etc.) to use, change, store, delete, shorten, modify, adapt, translate, copy, pass on, sell and distribute worldwide in any form, any medium, in any technology. Personal data (e-mail address, address, contact details) will not be passed on to third parties.
You assume full responsibility for your content. You agree to indemnify Hifi Foto Koch GmbH and its current or future affiliates and agents for all costs, including attorneys' fees, any damages, consequential damages of any kind, claims and demands arising from your failure to comply with the Review and Community Media Guidelines and these Terms of Use.
By submitting your customer opinion and/or uploading media, you agree to the Review and Community Media Guidelines and Terms of Use. By providing your email address, you agree that Hifi Foto Koch GmbH and its current or future partners and agents may send you status information of your customer opinion by email.
Data protection notice
When using the homepage including the submission of ratings and the upload of media, so-called personal data is processed by HiFi Foto Koch GmbH in the sense of Article 6 paragraph 1 DSGVO. Personal data is information that can be directly or indirectly assigned to you or can be assigned to you. In addition to the information entered by you, such as the name, e-mail and description, this data can also be data related to your customer account, IP addresses, access times, accessed URL, sources, browsers used, operating systems and devices, the name of your access provider as well as others. A full overview of data processing and privacy information can be found at https://www.fotokoch.sk/privacy.html.