William Optics NEW Super Quality 1.25" 90° Erect Prism (Upright-Correct) - D-EP90-125II 50 mm Telescopes This model includes: A GEM28

This model includes: A GEM28 German Equatorial Mount Head

89 Rayleigh Limit 1

the 65mm objective design lets in plenty of light while keeping the overall size of the scope to a minimum

25" eyepieces with your 2" focuser or star diagonal

William Optics NEW Super Quality 1.25" 90° Erect Prism (Upright-Correct) - D-EP90-125II 50 mm Telescopes This model includes: A GEM28William Optics NEW Super Quality 1. 25" 90 Erect Prism Upright Correct Image This William Optics 1. 25" 90 erecting prism will be a joy to be used with that nice premium refractor of yours! It will be perfect for daytime observations too, because of its Upright Correct Image. It is internally threaded and blackened to reduce stray light reflections. This 90 William Optics NEW, Super Quality, 1. 25" Erect Image Prism Star Diagonal with an Upright