Opera Glasses 3x24mm Classic Opera Glasses with Medical Grade Stainless Steel Necklace [I033]

**Hamlet Opera Glasses - The Opera Collection** **3x24mm Classic Opera Glasses with Medical Grade Stainless Steel Necklace** **Product Introduction** Opera glasses, with their rich history, trace their origins back to the early 17th century, created by Galileo Galilei. These binoculars combine a concave eyepiece with a convex objective lens, forming a Galilean telescope that produces an upright image. They became immensely popular in 19th-century European theaters, serving as a fashionable accessory for the elite and nobility to display their status. Opera glasses are specifically designed for enjoying indoor cultural events such as operas, stage plays, musicals, ballet performances, and concerts. Their low magnification and wide field of view allow you to comfortably and elegantly appreciate the action and expressions on stage from your seat in the performance hall, effortlessly enjoying every visual feast. The Hamlet [I033] Opera Glasses feature 316L Stainless Steel, offering superior comfort. This type of stainless steel is known for its biocompatibility and hypoallergenic properties, widely used in the medical field for implants like bone screws, plates, and spinal correction devices, earning it the name "316L Medical Grade Steel." It is safe for individuals with sensitive skin and is often chosen for high-end jewelry. **Product Features** **Classic Body Design** Boasting a glossy, premium finish and a metal-plated body, this classic bridge design is crafted from durable aluminum alloy, weighing just 150 grams, making it lightweight, easy to hold, and stable. **316L Medical Grade Stainless Steel Anti-Allergy Necklace** The [I033] Opera Glasses utilize 316L Stainless Steel for exceptional comfort. This material is renowned for its biocompatibility and hypoallergenic qualities, hence its designation as "316L Medical Grade Steel," ensuring safe use even for those with sensitive skin. The necklace's inner loop design effectively prevents snagging hair and clothing, guaranteeing your comfort. **Fully-Coated Lenses** Lens coatings reduce light loss during prism reflection, enhancing image brightness and contrast, thereby minimizing eye strain. "Fully-Coated" signifies that the internal lens groups are entirely encased in a single layer of coating. This minimizes light refraction loss, improving the brightness and clarity of the field of view. **Unique Layered Storage Pouch** This pair of opera glasses comes with an exquisite storage pouch made in Taiwan. When the binoculars are placed inside, the necklace can be exposed, transforming it into a stylish mini-bag. The layered design conveniently holds tickets, coins, and other small essentials, adding an elegant and fashionable touch to your theater experience. **Precautions** . Please avoid dropping or subjecting the opera glasses to strong impacts to prevent misalignment of the internal lens groups. . Never look directly at the sun or strong light sources through the opera glasses, as this may cause permanent eye damage. . This product is not waterproof or water-resistant; please refrain from using it in rainy conditions. . Moisture from fingerprints can oxidize the plating. After use, wipe with a dry cloth and store in a dry box. **Product Specifications** Product Code: I033-SL (Space Silver) / I033-RD (Bordeaux Red) Magnification: 3x Objective Lens Diameter: 24mm Lens Material: Optical White Glass Lens Coating: Fully-Coated Body Material: Aluminum Alloy (Body), 316L Medical Grade Stainless Steel (Necklace) Optical Structure: Galilean Optical Design Focusing Mechanism: Center Focus Minimum Focus Distance: 1.6m Exit Pupil: 8mm Eye Relief: 8mm Waterproof/Fogproof: No Tripod Mount: No Dimensions: Length 98 x Width 31 x Height 55mm Necklace Length: 100cm Weight: 150g Accessories: Layered Storage Pouch, Lens Cleaning Cloth, Product Warranty Card Origin: Manufactured in Mainland China Warranty: 1 Year **Brand Introduction** https://live.staticflickr.com/65535/53802868882_756aba87d7_n.jpg Since its establishment in 1984, Huatang Optical Industrial Co., Ltd. has been a manufacturer and importer of various magnifying glasses, binoculars, compasses, and optical microscopes. We are an optical instrument company with the most extensive range of magnifying glasses in Taiwan. We assist various industries in improving work efficiency, help many individuals with declining vision or eye conditions see more clearly, and provide high-quality products to consumers at affordable prices, eliminating concerns about overspending for suitable products. The year after our founding, we launched our own brand, "Hamlet Optics," entering the international market. Our handheld magnifying glasses, portable leather-case magnifying glasses, and metal linen testers are particularly renowned worldwide as superior tools, marketed both domestically and internationally. We continuously identify user needs and develop innovative products, aiming for every individual to see comfortably and rediscover the joy of reading. Huatang Optical honestly provides product specifications and manufacturing origin information, so you need not worry about purchasing inferior products with exaggerated magnification or counterfeit Taiwanese-made goods. https://www.hwatang.com.tw/uploads/editor/hwatang-company3-PL2.jpg?1497865948803