I purchased this from Amazon about three years ago. I've used it several times and it has some minor scratches. The performance itself is not a problem. Please refrain from purchasing if you are sensitive to used items, as it has been stored by a non-professional. ○ Full Coating: Improved light transmission for a brighter image. ○ Full Ortho-Photo Optics: Suitable for both the sky and the ground, for all ages, just like a 48° zenith image. ○ Eyepiece: The PL25mm eyepiece is not only wide and bright, but also easy to see. It consists of two sets of double-bonded achromatic lenses, which effectively control chromatic and spherical aberration. ○ 5x24 Optical Finder Mirror: Uses a translucent crosshair to block the target. Shipping cost is 3000 yen.