Magnifying Glass Hand Lens, Zinc Alloy Metal Hand held Magnifier with Exquisite Case Hand Lens for Science, Reading Book, Inspection, Hallmarks, Coins, Insects, Rocks, Map, Crossword Puzzle and Gifts

Description

Target Audience:Hand lens magnifying glass tool is great for geologists, collectors, hobbyists, or anyone who needs a little closer view of something. √ Good Magnifier For Reading Book and Crossword Puzzle: Hand-held magnifying glasses is great for reading books, newspapers and other documents with fine print. √ Perfect Magnifier For Collectors and Hobbyists: -- Coin collectors use magnifying glasses to detect the wear of a coin, which helps determine its value. -- Stamp collectors use magnifying glasses to check the condition and authenticity of stamps. √ Magnifying Glasses in Outdoor Adventure and Camping: -- To Start A Fire: Campers can use a magnifying glass and sunlight to ignite a piece of paper or dried leaves to start a fire in need. ► How to Start A Fire With The Magnifier: When the lens is held at exactly two focal lengths from the paper or dried leaves, all of the light will be concentrated into a tiny point, generating enough heat to start a fire. -- To observe some hallmarks, insects, rocks and map in outdoor adventure. Details of Hand-held Magnifier: Structure: The round optical lens is mounted in a zinc alloy frame with a zinc alloy handle. -- Lens: The convex lens is used to produce a magnified image of an object. -- Detachable Handle: The handle can be detachable to a small size when you need to take it in travel. Specification: Magnification: 5 X Lens Diameter: 70mm Material: Zinc Alloy Handle and Frame + Optical Glass Lenses Package Included: 1* Retro Bronze Handle Magnifier 1* Cleaning Cloth 1* Stockinette Bag 1* Delicate Gift Box