We no longer carry this Antares item. As an alternative, we suggest the GSO 0.965"/1.25" 90-deg Hybrid Mirror Star Diagonal.
This hybrid 0.965"-1.25" mirror diagonal from Antares allows you to use commonly available 1.25" size eyepieces and accessories in telescopes with a smaller 0.965" focuser. Features dual thumbscrews and Al+SiO2 coatings with 92% reflectivity across the visible spectrum. Includes one 1.25" dust cap. Made in China.
Please note: This is a new, redesigned version. This no longer has the dual step 0.965"/1.25" chrome barrel that the previous version did.