--- product_id: 168237998 title: "HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens Compact & Lightweight Diagonal fisheye Lens for K-1 II,K-70, KP & PENTAX DSLR Cameras, Black, 23130" brand: "pentax" price: "$1083.78" currency: USD in_stock: true reviews_count: 4 url: https://www.desertcart.us/products/168237998-hd-da-fish-eye-10-17mm-f3-5-4-5 store_origin: US region: United States of America --- # SP coating 180°-100° view 2.5 cm focus HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens Compact & Lightweight Diagonal fisheye Lens for K-1 II,K-70, KP & PENTAX DSLR Cameras, Black, 23130 **Brand:** pentax **Price:** $1083.78 **Availability:** ✅ In Stock ## Summary > 📸 Dive into a world of creativity with the Pentax HD-DA Fish-Eye Lens! ## Quick Answers - **What is this?** HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens Compact & Lightweight Diagonal fisheye Lens for K-1 II,K-70, KP & PENTAX DSLR Cameras, Black, 23130 by pentax - **How much does it cost?** $1083.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/168237998-hd-da-fish-eye-10-17mm-f3-5-4-5) ## Best For - pentax enthusiasts ## Why This Product - Trusted pentax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** Designed for on-the-go professionals, this lens won't weigh you down. - • **Unleash Your Creativity:** Capture stunning 180° to 100° perspectives that redefine your photography. - • **Exceptional Image Quality:** ED glass ensures sharpness from center to edge, eliminating chromatic aberration. - • **Seamless Focus Transition:** Quick-shift focus system allows for effortless switching between auto and manual focus. - • **Advanced Coating Technology:** Experience crystal-clear images with HD coating that minimizes ghosting and flare. ## Overview The Pentax HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens is a compact and lightweight diagonal fisheye lens designed for Pentax DSLR cameras. It features a remarkable angle of view between 180° and 100°, advanced multi-coating technology to reduce ghosting and flare, and exceptional image quality with ED glass. With a close focusing distance of just 2.5 cm and a quick-shift focus system, this lens is perfect for capturing unique perspectives and stunning images. ## Description Pentax HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens Compact & Lightweight Diagonal fisheye Lens for K-1 II,K-70, KP & PENTAX DSLR Cameras, Black, 23130 ## Features - Fish-eye zoom with an angle of view between 180°and 100° - A compact and lightweight designed lens optimized for Pentax APS-C Format - Demountable bayonet hood enables to shoot nearly round fish-eye image when using full frame K-series - Latest multi coating technology “HD coating” is used to significantly reduces ghost and flare - Pentax-original SP (super protect) coating is used to repel dust water and grease - Exceptional image quality from center to edge by using ED (extra-low dispersion) glass to minimize chromatic aberration - Capture images from a mere distance of approx 2 5 cm from the front of the lens - Quick-shift focus system for seamless switching from Auto focus to manual focus - Exterior design to match the latest camera body & Lens line-up - Includes carrying case lens hood and front & rear Caps ## Product Details - **Brand:** Pentax - **Focal Length Description:** 10-17 millimeters - **Lens Type:** Fisheye - **Compatible Mountings:** Pentax KAF - **Camera Lens Description:** 10mm, 17mm ## Images ![HD-DA Fish-Eye 10-17mm F3.5-4.5 ED Ultra Wide Angle Zoom Lens Compact & Lightweight Diagonal fisheye Lens for K-1 II,K-70, KP & PENTAX DSLR Cameras, Black, 23130 - Image 1](https://m.media-amazon.com/images/I/71ROSo7LmrL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Hi, if you have or had (or used) the Pentax 16-50 f2.8, please tell me your thoughts on these 2 lenses. Thanks!!!** A: I have both lenses and find that the 16-85 is more useful to me. However, the 16-55 , being faster, is more useful indoors where the light is poorer. The 16-85 is more useful as a general purpose outdoor lens IMO. **Q: Would this be compatible with my Pentax K-70** A: The 16-85 lens is for K mount crop body Pentax cameras and therefore should be compatible with the K-70. **Q: How is this different from hd pentax da f4 - 5.8 55 - 300mm ed wr?** A: The HD PENTAX-DA 55-300mm F4.5-6.3ED PLM WR RE lens features a new retractable design. This new lens also features a new optical design, electromagnetic diaphragm control along with improved high-speed AF operation using a pulse motor (PLM) for smooth, quiet, and immediate response. USAGE NOTES: This lens features a KAF4 lens mount compatible with an electromagnetic diaphragm control system. Current Compatible Cameras with KAF4 lens mount system are: PENTAX KP, K-70, K-1, K-3 II, K-3, K-S2, K-S1 and K-50. For K-1, K-3 II, K-3, K-S2, K-S1 and K-50, the camera’s firmware must be upgraded to the latest version. If this lens is mounted on a camera without proper firmware upgrade, its diaphragm control mechanism becomes inactive, making it impossible to obtain correct exposure. PENTAX D-SLR Firmware Updates: http://www.ricoh-imaging.co.jp/english/support/download_digital.html **Q: Is this for a full frame or crop sensor?** A: This is not a full frame lens. This lens will work with all our APSC DSLR's. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Constructed primarily of unicorns and magic *by M***N on November 21, 2016* Upfront summary: this is the sharpest lens I've ever used for the Pentax K-70. I've had a handful of point and shoots, and a couple DSLRs with multiple lenses, but I finally settled on the K-70 when I determined it had pretty much everything I'd be looking for in a feature set: twin control dials, weather sealing, a fully articulating screen, a dual-axis electronic level, etc. I like going to zoos and natural areas so I knew right off the bat I'd need a good zoom lens. I read some reviews of Pentax's older 55-300 and I was concerned about its noise and slow autofocus, so I'm glad they developed this one, and I snapped it up. From the very first shots I knew this was absolutely a keeper. I don't shoot RAW, and a bit of cropping is about the most processing I do, so to get these kinds of pictures without editing is wonderful. In addition to the 55-300, I've had the 18-135 and the Sigma 17-50/2.8, and I recently got the Pentax 16-85 and the 50-135/2.8. It's possible for me to get sharp images with all of these, but none of those lenses is as reliably sharp as the 55-300. Every shot is razor sharp (except a few due to operator error), autofocus is super fast and rarely hunts, color rendition is gorgeous, and bokeh is great. I shot a good chunk of a (outdoor) wedding and the entirety of a (outdoor) portrait session with this lens, and I'm very pleased with the results. I hope Amazon will add the photo attachments properly, because these images have to be seen (again, zero post processing was used). Just beautiful. If I didn't occasionally need some wide angle landscape and indoor shots, this lens wouldn't leave my camera. My highest recommendation. ### ⭐⭐⭐⭐⭐ Not for every Pentax *by W***R on July 21, 2017* If you have a Pentax that supports this lens, it's killer. Not all Pentax cameras support adjusting the aperture from the camera on this lens and there is no way to set the aperture manually from the lens. I'm using it with a K-70 and it's sorta amazing. Very sharp. Auto focus is generally very quick and very accurate and if it needs a manual tweak, just grab the focus ring. No switches required. Auto focus is also extremely quiet. Be nice if it had a wider aperture, but with the K-70's high ISO performance it's not a big deal.The wide zoom range makes it a very useful multitasker. It's the lens that stays on the camera when I'm not expecting to need the camera, because for a grab and go it will likely fill the bill nicely. I have a number of other lenses for specific applications, but this is what I use for long range and getting in tight on action.The weather resistant feature is useful. Had a really bad time with an older 55 - 300 Pentax lens when it started snowing at a track meet last spring. Combined with the weather resistant K-70 camera body it will pretty much work anytime you need it. It's also light and folds up into a very compact package when not in use. The button that releases it so it can be extended for use is conveniently located, so it's not an issue. Botom line, it takes very sharp images, focuses quickly and quietly and is very light. ### ⭐⭐⭐⭐⭐ Very sharp high quality images *by L***H on February 9, 2016* Carefully tested this lens as I do all new lenses I buy. This sample was was sharp across the frame at all focal lengths by f5.6. Slightly soft in the corners at 16mm at f3.5, but not bad. Autofocus is fast and silent. As with all zooms I've encountered, the internal focusing shortens the effective focal length to focus closer. My estimates of the effective focal length when the lens is set at 85mm and focused at 10 ft it is about 83mm; focused at 5 ft about 77mm; at 3 ft. about 70mm; and focused at the closest distance of about 13.5 inches the effective focal length is about 50mm. Focused very close with lens set at 85mm the image was very sharp and high quality but the area covered was about what you would expect with a 50mm lens not an 85mm lens so it is acting like a 50mm macro not an 85mm macro lens when focused up extremely close. Not a flaw. Every zoom I have ever tested behaves this way. Just do not expect an 85mm macro performer. An excellent lens and the sharpest all purpose zoom lens I have used on a Pentax. It seems to be very well built. I wish it had a marked focusing scale, but otherwise I am very favorably impressed with this lens. I am a very experienced photographer. Be sure to test your sample because there have been some reports on Pentax forums of people getting samples with elements decenterd which would give you images sharper on one side than the other. ## Frequently Bought Together - HD PENTAX-DA FISH-EYE 10-17mm F3.5-4.5 ED Ultra-wide angle zoom lens Compact and lightweight Diagonal fisheye lens for K-1 II K-70 KP DSLR cameras - SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30 - Pentax 21277 55 - 300 mm HD DA F4.5-6.3ED PLM WR RE Telephoto Zoom Lens - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/168237998-hd-da-fish-eye-10-17mm-f3-5-4-5](https://www.desertcart.us/products/168237998-hd-da-fish-eye-10-17mm-f3-5-4-5) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*