--- product_id: 26334568 title: "C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens" brand: "don zeck" price: "āļŋ19" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/26334568-c8-lens-cap-for-canon-500mm-f-4-0-usm store_origin: TH region: Thailand --- # Fits with hood on, shooting or stored Handle compresses to 3/16" for storage 6 'O' rings for secure fit C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens **Brand:** don zeck **Price:** āļŋ19 **Availability:** ❌ Out of Stock ## Summary > ðŸ›Ąïļ Snap, Grip, Shoot — Protect Your Vision in Style! ## Quick Answers - **What is this?** C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens by don zeck - **How much does it cost?** āļŋ19 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/26334568-c8-lens-cap-for-canon-500mm-f-4-0-usm) ## Best For - don zeck enthusiasts ## Why This Product - Trusted don zeck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Compact Storage:** Handle compresses ultra-thin for easy lens case packing without bulk - â€Ē **Effortless On/Off:** Ergonomic handle ensures quick lens cap removal even with hood attached - â€Ē **Seamless Compatibility:** Works perfectly with or without the factory lens hood in any position - â€Ē **Secure Grip Technology:** Six 'O' rings create a tight, damage-free seal for peace of mind - â€Ē **Ultimate Lens Protection:** Thick design shields your expensive optics from scratches, dust, and rain ## Overview The C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens features a unique ergonomic handle for easy mounting and removal, even with the lens hood attached. Its six 'O' rings provide a secure, scratch-free fit, while the thick design offers robust protection against environmental hazards. The handle compresses to a slim 3/16" for convenient storage, making it an essential accessory for professional photographers who demand both functionality and durability. ## Description The Don Zeck Lens Cap is unique in the world of lens accessories. It is the first lens cap designed with an ergonomic handle to help you both place and remove the cap. The advantage of this is obvious. This cap can be used with a long hood in place. During such times, it can be difficult to use a traditional "snap on" lens cap. Using this particular, cleverly designed cap means that you can set up your long lens (that has a deep hood) and leave the cap on. Yet, when it comes time to actually shoot, all you need to do is grab the neat little handle, pull the cap off and you're ready to shoot. No more having to remove the hood or awkwardly reach inside the hood to try to unhook the cap. The cap is held in place using six "O" rings that create a tight, perfect fit. In addition, the unique handle will compress to an ultra thin 3/16" when you store your lens in its case. The "O" rings never touch the lens surface and will not damage your lens. This cap is a thick design and will guard your optics from the damage that we all fear with long (or short) expensive lenses. Cap can be mounted on the lens while the hood is in the shooting position or in the stored positionHandle allows a firm grip on the cap so that it can be easily installedCan be used with or without the factory lens hoodAn interesting alternative to the traditional "sock" hoods that come with longer lenses ## Features - Finally, a practical and effective lens cap to protect your front element from scratches, dust, rain, and other hazards! - This improved design features a handle to facilitate mounting or removing the lens cap while the lens hood is in the shooting position. - The cap can be mounted on the lens while the hood is in the shooting position orin the stored position. - The handle allows a firm grip on the cap so that it can be easily installed. - The handle will compress for easy storage while your lens is in it's case. ## Product Details - **Brand:** Don Zeck - **Focal Length Description:** 500 mm - **Lens Type:** Standard - **Camera Lens Description:** 500 millimetres - **Maximum Focal Length:** 500 Millimeters ## Images ![C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens - Image 1](https://m.media-amazon.com/images/I/51TGyuqtChL.jpg) ![C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens - Image 2](https://m.media-amazon.com/images/I/413IedEJsDL.jpg) ![C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens - Image 3](https://m.media-amazon.com/images/I/41ModgoUZHL.jpg) ![C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens - Image 4](https://m.media-amazon.com/images/I/41X-eg+iznL.jpg) ![C8 Lens Cap for Canon 500mm f/4.0 USM IS Lens - Image 5](https://m.media-amazon.com/images/I/51Ufx6udm1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great replacement for stock lens cap *by I***C on Reviewed in the United States on August 20, 2013* I was becoming frustrated with the stock 'leather' cap of the Canon 500 f4 IS lens. It was particularly troublesome when used over a lens coat which I think provides an element of protection to the lens. The cap did not fit over the lens coat and tended to roll it back no matter how carefully applied. The stock cap is also bulky without an easy way to store it while using the lens. After reading several reviews of the DZ lens cap it seemed worthwhile to give it a shot. The DZ cap is solid yet light. The design is quite clever making it very simple to put on and take off. It makes a surprisingly tight seal with the lens. You can put it on the lens even with the lens hood attached though I would be careful while placing it blindly. The only question I have is the durability of the o-rings used to hold the cap in place. I have not seen negative comments on the web but would assume the o-ring material will eventually degrade and will require replacement (which should be simple and inexpensive). I find it convenient to hang the DZ cap from the counterweight hook under my tripod while using the lens. Doesn't get lost that way either. The stock cap is now relagated to the storage bin where it will likely never get used. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Canon should have thought of this! *by B***C on Reviewed in the United States on October 28, 2019* OK it's just a lens cap. But it's much more practical than the clumsy "boot" or "sock" [I don't know what else to call it] that Canon ships with the lens, even if the OEM part is leather. If it were US $ 25 cheaper I'd say it was a bargain. ### ⭐⭐⭐ 3.0 out of 5 stars Fills a big need *by J***5 on Reviewed in the United States on June 19, 2012* I have no idea why Canon didn't make, or buy this design to ship these len caps with there super tele's. For the price, the cap is very cheap feeling. Probably 2 dollars in parts. --- ## 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.co.th/products/26334568-c8-lens-cap-for-canon-500mm-f-4-0-usm](https://www.desertcart.co.th/products/26334568-c8-lens-cap-for-canon-500mm-f-4-0-usm) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-12*