90-Degree Erecting Prism with Focuser

This is a fantastic value. The views are clear and crisp and fine focuser is extremely handy. I never use my mirror diagonals anymore. The convenience of having an erect image to navigate the sky manually cannot be under-estimated. I highly recommend this product. It is worth twice the price.

Stellarvue spells QUALITY

Great diagonal. Sharp and clear images.

Thanks

Wow, this is a beautiful piece of hardware with an attractive design. It has all the functional bits you could want and quality built. The image is bright and clear with no noticeable distortion or chromatic aberration. It will be a joy to use it for star observations that match the alignments seen on SkySafari or other sky map applications.