Binoculars Concert Binoculars Seriously Made for Opera Glasses Live Glasses Compatible Dome Preime Concerts] Non-dark (x10x)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ✨10x magnification✨✅How to choose binoculars for concerts✅Effective diameter: The larger the effective diameter, the stronger the power to gather light. However, the larger the diameter, the heavier it is, so for general concerts, we recommend a diameter of around 20 to 25 mm. If you are using binoculars to view a dark place other than on a stage, we recommend binoculars with an effective diameter of 30mm or more. Note that if the effective diameter is doubled, the light-gathering power will be quadrupled. ⭕Magnification: "The higher the magnification, the better you can see" is a mistake❗ Please choose according to your purpose. Excessive magnification narrows the field of view and makes it dark, making it difficult to see. *Recommended reference magnification *☘️ Budokan Arena 8x, stands 10x ☘️ Tokyo Dome Arena 8x, stands 10x-12x ☘️ Osaka Dome Arena 8x-10x, stands 10x ☘️ Sapporo Dome Arena 10x, stand 10x to 12x ☘️ Nagoya Dome Arena 10x, stand 10x to 12x ☘️ Fukuoka Dome Arena 8x, stand 10x ☘️ Saitama Super Arena Arena 8x, stand 10x ☘️ Please use the above as a reference as it may vary depending on your own eyesight. ⭕Weight: For long-term use, please choose at least 300g or less. However, the reality is that binoculars weighing less than 150g often have parts made of cheap materials, and when they arrive, the effective diameter is too small (dark), the lenses are too thin (easy to get sick), and the body is of low quality (breaks during live performances), making it look like a toy. Really great binoculars that are as light as 150g and allow for stress-free viewing can cost over 10,000 yen. Please be very careful before purchasing items that are sold for several thousand yen and are excessively lightweight. [☘Binoculars with high cost performance are the ones that will bring out the maximum enjoyment of live performances]. Please choose one that is of good quality so as not to spoil your fun live performance. ⭕Special features of Preime binoculars: The magnification is 10x, making it suitable for most venues and domes. The effective diameter of the objective lens is 25 mm, the pupil diameter is 2.5, and the brightness is almost the same as seen with the naked eye. Adopts multilayer coating. The weight is less than 250g for long-term use, and a removable neck strap is included. ☘️Preime binoculars are seriously thought out binoculars that will increase your concert satisfaction. ⭕ Glasses OK: Some people attend concerts wearing glasses. Preime binoculars have reversible eyepieces, so you can use them even while wearing glasses. The desired part may be bent when the product arrives, but it will heal if you leave it for 2-3 days. [Specifications] Optical glass, ABS resin, NBR rubber nylon, strap included, lightweight design (case + strap included) Pupil diameter: 2.5 Apparent field of view: 78° Actual field of view: 7.8° 1000m field of view: 114m, non-night vision. Due to the manufacturing process of the product, on rare occasions dust may get inside the lens or there may be problems with the focus adjustment part. In that case, we will promptly replace the product or issue a refund. New standard for binoculars with 10x magnification.