✅ Editor’s Pick
🛒 Available on Amazon
💰 Value-Focused
📸 Product Images
🧭 How This Product Was Evaluated
- 👣 Comfort and usability for typical hikes
- 🧱 Materials and build quality for repeated outdoor use
- ⚖️ Value compared with similar products in the same category
- 🎒 Fit for beginner and casual hikers
🎯 Who This Is Best For
- 🧑🦯 Beginner hikers and casual outdoor users
- 🌲 Day hikes, light trails, and weekend trips
- 💵 Buyers prioritizing practical value
- 🗺️ General use in parks, trails, and travel hikes
⚙️ Product Overview
🌟 Pros & Cons
- 🙂 Comfortable for most beginner hiking needs
- ⚖️ Balanced feature-to-price ratio
- 🧩 Easy to use with minimal setup
- 🧭 Versatile for different trail conditions
- 🏔️ Advanced users may want higher-end features
- 📏 Performance depends on correct size/fit
📝 Product Details
Product description
Six season is a professional manufacturer of precision optical lenses, mainly producing Fresnel lenses, spherical lenses, splitting prisms, color prisms.
The company can design and produce products according to customer needs, we pay attention to product innovation, improve product quality. If you have product customization needs, You can leave us a message
Product shooting
Product shooting
All products are shot in natural light, due to All products are shot in natural light, due to the different shooting angles and background plate, the picture you see may have a small error, please prevail in kind!
[Product name] Fresnel lens [Material] Acrylic (abbreviation PMMA) [size] 300*300mm [focal length]300mm [grain length] 0.3 mm [thickness] 2 mm [light transmission] 92%
Square 300*300MM Fresnel lens
Fresnel lens with square concentric circles on the front and smooth surface on the back, regular thickness of 2 mm, edge and center thickness the same (non-convex lens)(non-glass)
Fresnel lens and convex lens are the same in function, but the shape is completely different, please pay attention to the distinction.
Square 300*300MM Fresnel lens Square magnifyier, Condenser ignition, Scientific experiment lens The focal length spot has no astigmatism and the spot is uniform Outdoor spotlights easily ignite wood and charcoal fires
Temperature measurement
The measured focusing temperature was 636.8 ° F at 86 ° F outdoors
Condenser ignition
The focal length spot has no astigmatism and the spot is uniform
Square concentric circles
Fresnel lens with square concentric circles on the front and smooth surface on the back
Focal length diagram
Focal length is the linear light focused through the lens to form a spot, when the spot is the smallest, the linear distance between the center of the lens and the spot is the focal length
1PCS-Pack 11.81×11.81 inches Fresnel Lens
Focal Length:11.81 inches（300mm), Thickness:2mm, Material: PMMA (Acrylic)
High Light Transmittance, High Efficiency in Focusing, High Precision. Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research
Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us
Tips: Wear sunglasses when using, so that the light is not too strong to damage the eyes, When using in the sun, keep away from the body to avoid burns
🏁 Final Assessment
If the size and materials match what you need, check today’s price and the latest reviews before you decide.
❓ Frequently Asked Questions
Is this suitable for beginners?
Yes. It’s designed to be easy to use and practical for people new to hiking.
What type of hiking is it best for?
Day hikes, light trails, and casual outdoor activities.
Is this good value for money?
It offers a balanced mix of features and price compared with similar products.
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Prices and availability are subject to change.
