Find the Right Gear.
Buy with Confidence.
Compare specs, prices, and real-world performance side-by-side for 979+ camera lenses and 74 action cameras.
Free to use. No account required.
Browse 979+ Lenses
Filter by mount, brand, focal length, and more to find your perfect lens.
Explore Lenses
Browse Action Cameras
Filter by brand, resolution, stabilisation, and waterproofing to find your match.
Explore Action Cameras
Compare Side-by-Side
See specs, prices, and AI analysis side-by-side for any lens or action camera.
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Not Sure Which Lens?
Answer 3 quick questions (your camera, what you shoot and how you focus) and the wizard recommends lenses that fit.
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How GearXplorer Helps You Choose Camera Gear
GearXplorer is a free, independent comparison site for camera lenses and action cameras. It lists 979 lenses across 17 lens mounts from 42 brands, plus 74 action cameras from GoPro, DJI, Insta360 and others. Every product uses the same specification fields, so any two products can be compared like for like.
Every Spec, Side-by-Side
Pick up to 3 lenses or 3 action cameras and GearXplorer lines up every specification in one table: focal length, maximum aperture, weight and stabilization for lenses; resolution, frame rates, waterproof depth and battery life for action cameras. Specifications come from manufacturer documentation, and reported errors are usually corrected within a few days.
Price History Before You Buy
Prices are checked daily on Amazon UK and kept as a price history chart on each product page, so you can see whether today's price is a genuine low or just average. Where available, current eBay listings appear alongside, which helps when a used copy is the better deal.
AI Analysis Built on Real Specs
Each comparison includes a plain-English summary, written by AI from the stored specifications of the products being compared. It explains the main differences and which product suits which kind of shooting. Because it works from the same data as the spec table, you can check every claim it makes.
4 Lens Specs to Check First
- Mount: the lens must fit your camera, such as Sony E, Canon RF or Nikon Z.
- Focal length: 14–35mm for landscapes, around 50mm for everyday shooting, 70–200mm for sport and wildlife.
- Maximum aperture: f/1.4 to f/2.8 for low light and background blur; f/4 lenses are usually smaller and cheaper.
- Weight: fast telephoto zooms often weigh over 1 kg, which matters if you shoot handheld all day.
GearXplorer is free to use, needs no account, and is funded by affiliate commissions. Neither changes the specifications or prices shown.
