I have dealt with Astrodog before and they posted what they list fairly quickly. I guess it depends on what you intend to do with this telescope but it is an achromatic refractor, and I think for that price you could find a Decent apochromatic with a little less aperture but overall better quality glass.
https://youtu.be/aD5x_USU2uM?si=oVClr0ywoWVA8Iuy
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