Pentax Fish-Eye Zoom Lens DA FISH-EYE 10-17mm F3.5-4.5ED K Mount APS-C Size 21580

[Product Description]

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This lens features a wide angle of view up to 180 degrees and a unique curved depiction that is characteristic of fisheye lenses. It captures a large area at the center of the frame with a pronounced curvature towards the edges, offering a maximum 180-degree wide view. This makes it ideal for creating distinctive images. The lens allows close-up shooting from about 2.5cm from the front element, further emphasizing perspective and deformation effects. The design ensures that straight lines passing through the center of the frame remain undistorted, which is key to effective composition.

This fisheye zoom lens has an angle of view ranging from 180° to 100°. At 10mm focal length, the 180° angle of view surpasses human vision, capturing a vast world with strong perspective and pan-focus effects. The zoom function allows control over the fisheye effect, adding versatility.

High-performance optical system using ED glass and internal focusing

The lens employs ED (Extra-low Dispersion) glass to effectively correct chromatic aberration, ensuring high image quality with minimal color fringing even at the edges. The internal focusing system, combined with ED glass, achieves high image quality while maintaining a compact and lightweight design.

Designed exclusively for Pentax digital SLR cameras with a 23.5mm×15.7mm CCD image circle

The lens features a simple design without an aperture ring, optimized for digital SLR cameras.

Seamless AF/MF switching with Quick-Shift Focus System

After autofocus is achieved, turning the focus ring instantly switches to manual focus without any hassle, allowing smooth operation.

Newly adopted SP (Super Protect) coating on the lens surface

A special water- and oil-repellent coating is applied to the front element, making it resistant to dirt and easier to clean, providing effective lens surface protection.

Product features

This lens captures a large central area with a curved periphery and offers a maximum 180-degree wide view, perfect for creating unique images.

Please note (disclaimer) > Please read carefully

For initial product defect confirmation or specifications inquiries, contact Ricoh Imaging Customer Service Center directly. 【Ricoh Imaging Customer Service Center】 Tel: 0570-001-313 Hours: 9:00-17:30 (Weekdays), 10:00-17:178 (Sat, Sun, Holidays) *Closed during New Year holidays and building maintenance days.

Lens type: Zoom lens Maximum aperture (wide angle): F3.5 Lens configuration: 8 groups, 10 elements

[Important Notice - For Overseas Customers]

Thank you for purchasing this product. Before using it overseas, please carefully read the following important notices.

1. Laws, Regulations, and Safety Standards This product complies with Japanese safety standards. Before use in your country, please check its compliance with local laws, regulations, and safety standards. Certain product categories (electronics, cosmetics, food, etc.) may require certification in the importing country.

2. Regarding Electrical Products 【Voltage Compatibility】 When using electrical products, please note that they are designed to match Japanese voltage specifications (90-110V). Using them with a different voltage may cause malfunction.

【Plug Type】 Our products use Japanese plug types (Type A or Type B). Please use a conversion adapter as needed.

【Important Notes Regarding Transformers and Adapters】 Transformers adjust the voltage to match the requirements of the equipment. Conversion adapters only change the plug shape and do not adjust the voltage. Using only a conversion adapter without a transformer may damage the product.

[Regarding Liability] We are not responsible for any malfunctions or damage caused by improper use, such as operating the product without a transformer.

3. Language and Manual Product instructions and displays may be in Japanese only. An English version of the manual can be downloaded from our website.

4. Regarding Product Returns and Exchanges Please note that if you wish to return or exchange a product, you will be required to submit a video of the unpacking process.