◆ 6X magnification ◆ Lens dia. 30mm ◆ Material: Acrylic lens / Plastic body ◆ Perfect for thread counting and measuring of small parts ◆ Foldable and portable
◆ Magnifies 1.2X, 1.8X, 2.5X, 3.5X ◆ Adjustable headband ◆ Double lenses can be placed at the same time ◆ Powered by 2 AAA battaries ◆ LED light improves visibility