--- product_id: 140581443 title: "FLIPPER DeepSee Nano 3″ Magnetic Aquarium Viewer – Optical-Grade Magnifying Lens for Clear Underwater Viewing – Reef & Freshwater Tank Accessory for Fish, Coral & Aquascapes (Up to 3/8″ Glass) – Black" price: "224.12 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/140581443-flipper-deepsee-nano-3-magnetic-aquarium-viewer-optical-grade-magnifying store_origin: TN region: Tunisia --- # Distortion-free underwater clarity 2–6 inch focal range Rare-earth magnets hold up to 3/8" glass FLIPPER DeepSee Nano 3″ Magnetic Aquarium Viewer – Optical-Grade Magnifying Lens for Clear Underwater Viewing – Reef & Freshwater Tank Accessory for Fish, Coral & Aquascapes (Up to 3/8″ Glass) – Black **Price:** 224.12 DT **Availability:** ✅ In Stock ## Summary > 🐟 Dive Deeper, See Clearer – Your Aquarium’s VIP Pass! ## Quick Answers - **What is this?** FLIPPER DeepSee Nano 3″ Magnetic Aquarium Viewer – Optical-Grade Magnifying Lens for Clear Underwater Viewing – Reef & Freshwater Tank Accessory for Fish, Coral & Aquascapes (Up to 3/8″ Glass) – Black - **How much does it cost?** 224.12 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/140581443-flipper-deepsee-nano-3-magnetic-aquarium-viewer-optical-grade-magnifying) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Capture Every Detail:** Ideal for monitoring fish health or coral growth, and pairs seamlessly with aquarium cameras for stunning underwater shots. - • **Durable & Long-Lasting:** Built with premium materials and precision engineering to deliver reliable performance for years of aquatic exploration. - • **Safe on All Tank Surfaces:** Engineered for smooth, scratch-free movement on both glass and acrylic aquarium walls. - • **Precision Close-Up Viewing:** Experience crystal-clear magnification from 2 to 6 inches, perfect for nano and reef tanks. - • **Magnetic Stability & Flexibility:** Rare-earth magnets ensure a firm, hands-free grip on glass or acrylic up to 3/8" thick with effortless repositioning. ## Overview The FLIPPER DeepSee Nano 3″ Magnetic Aquarium Viewer is a compact, optical-grade magnifier designed for nano and reef tanks. Featuring a 2–6 inch focal range and powerful rare-earth magnets, it securely attaches to aquarium glass or acrylic up to 3/8" thick, providing distortion-free, hands-free underwater viewing. Perfect for detailed observation and photography of fish and coral, this durable accessory enhances your aquatic experience with precision and ease. ## Description Compact Optical Magnifier: Offers a 2–6 inch focal range with a magnetic design that supports steady, close-up underwater viewing for nano aquariums and reef tanks. Powerful Magnetic Design: Built with rare-earth magnets, this aquarium viewer holds firmly to glass or acrylic up to 3/8″ thick, delivering smooth, hands-free viewing and effortless repositioning. Ideal for Observation & Photography: Ideal for inspecting corals and fish behavior. Use it as an underwater viewer or with your aquarium camera to capture close-up details. Glass & Acrylic Safe: Built for tanks up to 3/8″ thick, this FLIPPER magnetic viewer delivers sharp, distortion-free underwater visibility and effortless movement across glass and acrylic surfaces. Built with durable materials and precision engineering, the DeepSee 3″ magnifying glass provides reliable, long-lasting performance and clear underwater viewing for aquarium enthusiasts. Review: Great for a small tank - This is an amazing accessory for any reef tank under 30 gallons. Shows coral and fish in great definition and moves easily Review: Examine glofish for ich - I’m so happy I got this magnifying glass. My fish is caught ich 2 weeks ago and I’m using this to monitor her scales because some are shiny and ich is so determined. I hope to examine and monitor more. This came super fast and holds well against the fish tank glass! ## Features - Compact Optical Magnifier: Offers a 2–6 inch focal range with a magnetic design that supports steady, close-up underwater viewing for nano aquariums and reef tanks. - Powerful Magnetic Design: Built with rare-earth magnets, this aquarium viewer holds firmly to glass or acrylic up to 3/8″ thick, delivering smooth, hands-free viewing and effortless repositioning. - Ideal for Observation & Photography: Ideal for inspecting corals and fish behavior. Use it as an underwater viewer or with your aquarium camera to capture close-up details. - Glass & Acrylic Safe: Built for tanks up to 3/8″ thick, this FLIPPER magnetic viewer delivers sharp, distortion-free underwater visibility and effortless movement across glass and acrylic surfaces. - Built with durable materials and precision engineering, the DeepSee 3″ magnifying glass provides reliable, long-lasting performance and clear underwater viewing for aquarium enthusiasts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T4VZ2Y1 | | ASIN | B07T4VZ2Y1 | | Age Range Description | All Life Stages | | Best Sellers Rank | #24,256 in Pet Supplies ( See Top 100 in Pet Supplies ) #906 in Aquarium Décor Thematic Ornaments | | Brand Name | FL!PPER | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (238) | | Date First Available | June 19, 2019 | | Date First Available | June 19, 2019 | | Directions | Flip the lens down in front of your eye. Ensure it's positioned correctly and comfortably for viewing. | | Item Dimensions LxWxH | 7.25 x 4.5 x 1 inches | | Item Package Dimensions L x W x H | 6.73 x 3.82 x 0.79 inches | | Item Weight | 4.3 ounces | | Item model number | DeepSee-Parent | | Item model number | DeepSee-Parent | | Manufacturer | FL!PPER Aquarium Products | | Manufacturer | FL!PPER Aquarium Products | | Model Name | Parent | | Number of Items | 1 | | Product Dimensions | 7.25 x 4.5 x 1 inches; 4.3 ounces | | Size | NANO 3" | | Specific Uses for Product | Filter | | Target Audience Keyword | fish | ## Images ![FLIPPER DeepSee Nano 3″ Magnetic Aquarium Viewer – Optical-Grade Magnifying Lens for Clear Underwater Viewing – Reef & Freshwater Tank Accessory for Fish, Coral & Aquascapes (Up to 3/8″ Glass) – Black - Image 1](https://m.media-amazon.com/images/I/71L65GDN1qL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does this have to be touching the glass or can I hover so that I can follow fish around the tank without dragging against glass?** A: It actually hovers slightly above the glass when attached. Only the soft felt touches the glass. If you want to hold it by hand over the glass to follow fish, that will also work **Q: Will it stick to a 1” acrylic tank?** A: No,the magnets are not strong enough for 1". This is rated for 5/8", but may work up to 3/4" in some cases. We should have a Max version for larger tanks available shortly. **Q: Does the magnifying lens go inside the tank or on the outside?** A: The lens goes on the outside of the tank. Magnetic coupler goes on the inside. It moves easily without putting your hands in the tank. **Q: What Size do I need for 150 gallon tank** A: A tank that size would likely require the 5" viewer which has optimal focal range around 6-10" deep into the tank ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for a small tank *by M***6 on January 13, 2020* This is an amazing accessory for any reef tank under 30 gallons. Shows coral and fish in great definition and moves easily ### ⭐⭐⭐⭐⭐ Examine glofish for ich *by A***Z on May 22, 2024* I’m so happy I got this magnifying glass. My fish is caught ich 2 weeks ago and I’m using this to monitor her scales because some are shiny and ich is so determined. I hope to examine and monitor more. This came super fast and holds well against the fish tank glass! ### ⭐⭐⭐⭐⭐ Great maginifyer *by A***R on January 4, 2025* THis is an amazing little magnifying glass with no visible center dot to obscure the view of your tank inhabitants. ## Frequently Bought Together - FL!PPER Flipper DeepSee Viewer 3" Nano - Coral and Fish Magnifier for Reef Tank and Freshwater Aquarium Photography and Videography - Magnetic Magnifying Glass - FL!PPER Flipper DeepSee Viewer Orange Filter Attachment for Flipper DeepSee Viewer Nano 3" Magnetic Aquarium Glass Magnifier for Coral Color Correction, Reef Photography and Aquarium Videography - FL!PPER Flipper Cleaner Float - 2-in-1 Floating Magnetic Aquarium Glass Cleaner - Fish Tank Cleaner - Scrubber & Scraper Aquarium Cleaning Tools - Floating Fish Tank Cleaner, Nano --- ## 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.tn/products/140581443-flipper-deepsee-nano-3-magnetic-aquarium-viewer-optical-grade-magnifying](https://www.desertcart.tn/products/140581443-flipper-deepsee-nano-3-magnetic-aquarium-viewer-optical-grade-magnifying) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*