Available Sizes: Nano 3” | Standard 4” | MAX 5” See What You've Been Missing – Magnify the Beauty of Your Aquarium
Explore the underwater world like never before with the DeepSee Viewer. Whether you're spotting pests, inspecting coral health, or capturing incredible macro photos, the DeepSee brings every detail into focus — safely and effortlessly.
Ideal for reef tanks, freshwater setups, and even terrariums, this magnetic optical-grade magnifier is a must-have for hobbyists and professionals alike.
✨ Key Features Across All Models:
Optical-Grade Lens: Perfect for close-up viewing and aquarium photography
Safe for Glass & Acrylic Tanks
Easy to Glide: Secure magnetic mount allows smooth repositioning anywhere on the tank
Strong Rare Earth Magnets: Hold firmly on glass or acrylic—no slipping!
Perfect for Inspection: Spot pests, check coral health, monitor fish closely
📏 DeepSee Viewer Size Guide:
🐟 Nano 3" Viewer (Up to 3/8" | 10mm glass)
3" lens with 2–6 inch focal range
Best for nano aquariums and compact tanks
Dimensions: 4.5" x 3.1" x 0.5"
🐠 Standard 4" Viewer (Up to 5/8" | 16mm glass)
4" lens with 3–8 inch focal range
Ideal for mid-sized aquariums
Dimensions: 5.9" x 4.1" x 0.5"
🐡 MAX 5" Viewer (Up to 3/4" | 20mm glass)
5" lens with 3–12 inch focal range
Designed for large display tanks
Dimensions: 7.5" x 5.1" x 0.5"
📸 Perfect for Macro Photography
Capture stunning images of coral polyps, shrimp, or fish scales — all without distortion. The DeepSee Viewer enhances light clarity and magnifies details for professional-quality shots.