--- product_id: 666679345 title: "420-800mm Telephoto Lens, EF Lens for Canon DSLR, Manual Focus MF Zoom for Canon 4000D 2000D 1300D 1200D 850D 800D 750D 250D 200D 90D 80D 77D 7D 6D 5D 1D DSLR" brand: "benoison" price: "$181.22" currency: USD in_stock: true reviews_count: 5 category: "Benoison" url: https://www.desertcart.us/products/666679345-420-800mm-telephoto-lens-ef-lens-for-canon-dslr-manual store_origin: US region: United States of America --- # 420-800mm super telephoto zoom Manual focus precision control Durable robust build 420-800mm Telephoto Lens, EF Lens for Canon DSLR, Manual Focus MF Zoom for Canon 4000D 2000D 1300D 1200D 850D 800D 750D 250D 200D 90D 80D 77D 7D 6D 5D 1D DSLR **Brand:** benoison **Price:** $181.22 **Availability:** ✅ In Stock ## Summary > 🌕 Capture the unseen — zoom into your next masterpiece! ## Quick Answers - **What is this?** 420-800mm Telephoto Lens, EF Lens for Canon DSLR, Manual Focus MF Zoom for Canon 4000D 2000D 1300D 1200D 850D 800D 750D 250D 200D 90D 80D 77D 7D 6D 5D 1D DSLR by benoison - **How much does it cost?** $181.22 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/666679345-420-800mm-telephoto-lens-ef-lens-for-canon-dslr-manual) ## Best For - benoison enthusiasts ## Why This Product - Trusted benoison brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to last:** High-quality materials ensure rugged durability for outdoor adventures - • **Plug & Play EF Mount:** Seamlessly fits Canon DSLR EF/EF-S mounts—no adapter needed - • **Reach the unreachable:** Massive 420-800mm focal length for epic wildlife and moon shots - • **Precision in your hands:** Manual focus ring lets you nail sharpness exactly where you want it - • **Budget-friendly pro gear:** Unlock telephoto power without breaking the bank—perfect for hobbyists ## Overview The BENOISON 420-800mm Telephoto Lens is a manual focus zoom lens designed exclusively for Canon DSLR cameras with EF/EF-S mounts. Featuring a powerful 420-800mm focal range and fixed aperture from f/8.3 to f/16, it offers exceptional reach for wildlife and moon photography. Built with durable materials and a robust structure, this lens requires manual focusing and operates without autofocus or electronic contacts, making it a cost-effective choice for serious hobbyists seeking extreme telephoto capabilities. ## Description Telephoto Lens 420-800mm, EF Lens for Canon Review: Muy buen artículo - Muy buen artículo Review: Preiswert - Ich muss sagen ich bin positiv überrascht, ja die Verarbeitung ist jetzt nicht die deutsche Din Norm, aber es ist für den Preis absolut großartig, man muss es alles ordentlich festdrehen und braucht ein wackelfreies Stativ, aber für Mondfotos als Beispiel ist es sehr gut geeignet, auch für Tierfotografie im Park wobei es dafür wirklich hell sein muss ## Features - 【Super telephoto lens】Telephoto lens with manual focus, focal length of 420-800mm and aperture of F/8.3-16 (aperture value not adjustable, f8.3 at 420mm and f16 at 800mm), filter size of 62 mm, full frame, EF/EF-S mount, built with high-quality materials and robust structure, making it resistant and durable; - 【Updated Version】Upgrade of the EF/EF-S mount, which can be mounted on Canon digital SLR cameras without connecting the T adapter ring. For those who photograph wildlife or the moon as a hobby, this lens is an excellent choice; - 【Compatibility with EF/EF-S Mount】Compatible with Canon DSLR cameras EOS-1D Series, EOS-5D Series, EOS-6D Series, EOS-7D Series, EOS-10D and 90D Series, Rebel SL3 SL2 SL1 (250D 200D 100D), Kiss Series (Rebel T8i/850D T7i/800D T7/2000D T6/1300D T6s/760D T6i/750D T5i/700D T5/1200D T4i/650D T3i/600D T3/1100D T2i/550D T1i/500D) 4000D 3000D 1500D etc. DSLR cameras. Not for M-series and R series mirrorless cameras; - 【Manual Focus】The lens has a focus ring located near the front. Manually rotate this ring to adjust the focus. Slowly rotate the ring until the subject you wish to focus on appears sharp and clear; - 【No electronic contacts and no autofocus motor】Manual lenses do not have electronic contacts, therefore it is necessary to use our lens in M mode. On manual lenses, the camera might display F00 because it does not have direct access to the aperture value. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCW43DJ6 | | Best Sellers Rank | #52,731 in Electronics ( See Top 100 in Electronics ) #81 in Mirrorless Camera Lenses | | Brand | BENOISON | | Built-In Media | Lens Cleaning Cloth, Telephoto Lens, User Manual | | Camera Lens | Manual focus telephoto lens, no autofocus, not original, for canon DSLR lens(EF/EF-S mount) only, NOT for M-series(EF-M mount) and R-series(RF mount). | | Camera lens description | Manual focus telephoto lens, no autofocus, not original, for canon DSLR lens(EF/EF-S mount) only, NOT for M-series(EF-M mount) and R-series(RF mount). Camera lens description Manual focus telephoto lens, no autofocus, not original, for canon DSLR lens(EF/EF-S mount) only, NOT for M-series(EF-M mount) and R-series(RF mount). See more | | Color | White | | Compatible Camera Models | Canon EOS 2000D, Canon EOS 250D / Rebel SL3, Canon EOS 4000D, Canon EOS 850D / Rebel T8i / Kiss X10i, Canon EOS 90D | | Compatible Camera Mount | Canon EF | | Compatible Devices | for canon DSLR cameras | | Compatible mountings | Canon EF | | Customer Reviews | 4.1 out of 5 stars 429 Reviews | | Exposure Control Type | Manual | | Focal Length Description | 420-800mm | | Focal length description | 420-800mm | | Focus Type | Manual Focus | | Image stabilization | No image stabilisation | | Lens | Telephoto | | Lens Design | Zoom | | Lens Fixed Focal Length | 420 Millimeters | | Lens Mount | Canon EF | | Lens type | Telephoto | | Manufacturer | BENOISON | | Manufacturer Part Number | 420C-W-EF | | Maximum Aperture | 8.3 f | | Maximum Focal Length | 800 Millimeters | | Maximum focal length | 800 Millimeters | | Media Type | ProductImage | | Minimum Aperture | 16 f | | Minimum Focal Length | 420 Millimeters | | Model Name | BENOISON 420-800mm EF | | Number of Items | 1 | | Number of Packs | 1 | | Photo Filter Size | 62 Millimeters | | Real Angle Of View | 5 Degrees | | Unit Count | 1.0 Count | | Viewfinder Type | Optical | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1.9:1 | ## Product Details - **Brand:** BENOISON - **Compatible mountings:** Canon EF - **Focal length description:** 420-800mm - **Lens type:** Telephoto ## Images ![420-800mm Telephoto Lens, EF Lens for Canon DSLR, Manual Focus MF Zoom for Canon 4000D 2000D 1300D 1200D 850D 800D 750D 250D 200D 90D 80D 77D 7D 6D 5D 1D DSLR - Image 1](https://m.media-amazon.com/images/I/617kGIApQwL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muy buen artículo *by A***A on 10 May 2026* Muy buen artículo ### ⭐⭐⭐⭐⭐ Preiswert *by F***N on 12 May 2026* Ich muss sagen ich bin positiv überrascht, ja die Verarbeitung ist jetzt nicht die deutsche Din Norm, aber es ist für den Preis absolut großartig, man muss es alles ordentlich festdrehen und braucht ein wackelfreies Stativ, aber für Mondfotos als Beispiel ist es sehr gut geeignet, auch für Tierfotografie im Park wobei es dafür wirklich hell sein muss ### ⭐⭐⭐⭐ Goed degelijk *by F***L on 30 January 2026* Degelijk , ziet er goed uit ## Frequently Bought Together - BENOISON 420-800mm Telephoto Lens for Canon - EF Lens for Canon DSLR, Manual Focus MF Zoom Lens for Canon EOS Rebel SL3 SL2 SL1 T8i T7i T7 T6 4000D 1500D 90D 80D 77D 70D 60D 7D 6D 5D 1D DSLR Cameras - BM Premium 2-Pack of LP-E10 Batteries for Canon EOS Rebel T3, T5, T6, T7, T100, Kiss X50, Kiss X70, EOS 1100D, EOS 1200D, EOS 1300D, EOS 2000D, EOS 4000D Digital Camera --- ## 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/666679345-420-800mm-telephoto-lens-ef-lens-for-canon-dslr-manual](https://www.desertcart.us/products/666679345-420-800mm-telephoto-lens-ef-lens-for-canon-dslr-manual) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-12*