SVBONY SV48P Astronomical Telescope 90mm Lens Tube OTA Refractor Telescope Focal Length 500mm FMC RAP Double Speed Focuser Rotation Angle For

【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. The objective lens of SV48P has a fully multilayer green coating. It can maximize light transmission and eliminate false colors. Equipped with achromatic glass, it is easy to see from edge to edge and has no chromatic aberration. 360 Degree Rotatable dual-speed focusing device allows for extremely precise adjustment. At the same time, the operation is smooth and the feel is excellent. Comes with a 2 inch -1.25 inch adapter, interchangeable and flexible to use. The integrated lens barrel band makes the lens barrel more stable and easier to observe. Comes with a finder mirror bracket base, the finder mirror bracket can be installed quickly and is convenient to operate.