--- product_id: 657014858 title: "BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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" brand: "benoison" price: "$189.15" currency: USD in_stock: true category: "Benoison" url: https://www.desertcart.us/products/657014858-benoison-420-800mm-telephoto-lens-ef-lens-for-canon-manual store_origin: US region: United States of America --- # 420-800mm super telephoto zoom EF/EF-S mount, no adapter needed Manual focus precision control BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 **Brand:** benoison **Price:** $189.15 **Availability:** ✅ In Stock ## Summary > 📸 Zoom beyond limits, focus on what matters! ## Quick Answers - **What is this?** BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 by benoison - **How much does it cost?** $189.15 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/657014858-benoison-420-800mm-telephoto-lens-ef-lens-for-canon-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 - • **Reach the unreachable:** Massive 420-800mm focal length for epic wildlife and moon shots - • **Precision in your hands:** Smooth manual focus ring lets you nail every detail with surgical accuracy - • **Own the moment, manually:** No autofocus distractions—pure, intentional photography in Mode M - • **Plug & Play compatibility:** Upgraded EF/EF-S mount fits Canon DSLRs instantly—no adapters, no hassle - • **Built to last, built to perform:** Robust construction ensures durability for your adventurous shoots ## Overview The BENOISON 420-800mm Telephoto Lens is a manual focus zoom lens designed for Canon EF/EF-S mount DSLR cameras. Offering an impressive super telephoto range with a fixed aperture from f/8.3 to f/16, it delivers sharp, detailed shots of distant subjects like wildlife and the moon. Its upgraded mount eliminates the need for adapters, ensuring seamless compatibility with a wide range of Canon DSLR models. Built with durable materials, this lens is perfect for photographers who value precision and control over autofocus convenience. ## Description desertcart.com : BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 : Electronics ## Features - [Super Telephoto Lens] Manual focus telephoto lens, NOT original-lens, a focal length of 420-800mm and an aperture of F/8.3-16 (non-adjustable aperture value, f8.3 at 420mm and f16 at 800mm), filter size of 62mm, full frame, EF/EF-S mount, built with high-quality materials and robust construction, making them durable and long-lasting; - [Upgraded Version] Upgraded into an EF/EF-S mount, which can be mounted on Canon DSLR cameras without connecting the T adapter ring. For those who photograph wildlife or the moon as a hobby, this lens would be a great choice; - [EF/EF-S Mount Compatibility] Compatible with Canon EOS-1D Series, EOS-5D Series, EOS-6D Series, EOS-7D Series, EOS-10D to 90D Series, Rebel SL3 SL2 SL1(250D 200D 100D), Kiss/Rebel 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 camera M-series and R-series mirrorless cameras; - [Manual Focus] The lens has a focus ring located near the front. Manually rotate this focus ring to adjust the focus. Turn the ring slowly until the subject you want to focus on appears sharp and clear; - [NO electronic contacts and No Autofocus Motor] Manual lenses lack electronic contacts, so you need to use our lens in Mode M. On manual lenses, the camera may display F00 because it doesn't have direct access to the aperture value. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCW43DJ6 | | Best Sellers Rank | #22 in SLR Camera Lenses | | Brand | BENOISON | | Built-In Media | Lens Cleaning Cloth, Telephoto Lens, User Manual | | Camera Lens | Manual focus 420-800mm telephoto lens | | Color | White | | Compatible Camera Mount | Canon EF, Canon EF-S | | Compatible Devices | for Canon EF/EF-S mount DSLR cameras | | Customer Reviews | 3.8 3.8 out of 5 stars (104) | | Exposure Control Type | Manual | | Focal Length Description | 420-800mm | | Focus Type | Manual Focus | | Image stabilization | no image stabilization | | Lens | Telephoto | | Lens Design | Zoom | | Lens Fixed Focal Length | 420 Millimeters | | Lens Mount | Canon EF, Canon EF-S | | Manufacturer | BENOISON | | Manufacturer Part Number | 420C-W-EF | | Maximum Aperture | 8.3 f | | Maximum Focal Length | 800 Millimeters | | Media Type | ProductImage | | Minimum Aperture | 16 f | | Minimum Focal Length | 420 Millimeters | | Model Name | BENOISON 420-800mm Telephoto Lens for Canon EF | | Photo Filter Size | 62 Millimeters | | Real Angle Of View | 5 Degrees | | Warranty Description | 1 year | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1.9:1 | ## Product Details - **Brand:** BENOISON - **Camera Lens Description:** Manual focus 420-800mm telephoto lens - **Compatible Mountings:** Canon EF, Canon EF-S - **Focal Length Description:** 420-800mm - **Lens Type:** Telephoto ## Images ![BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 - Image 1](https://m.media-amazon.com/images/I/617kGIApQwL.jpg) ![BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 - Image 2](https://m.media-amazon.com/images/I/71EfiD2asKL.jpg) ![BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 - Image 3](https://m.media-amazon.com/images/I/71F21cZbERL.jpg) ![BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 - Image 4](https://m.media-amazon.com/images/I/71Eq-NWrIjL.jpg) ![BENOISON 420-800mm Telephoto Lens EF Lens for Canon, 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 - Image 5](https://m.media-amazon.com/images/I/719YPQlYFuL.jpg) ## Available Options This product comes in different **Style** options. ## 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/657014858-benoison-420-800mm-telephoto-lens-ef-lens-for-canon-manual](https://www.desertcart.us/products/657014858-benoison-420-800mm-telephoto-lens-ef-lens-for-canon-manual) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-18*