Tired of getting on your knees to use your refractor of catadioptric-style telescope? Then stop breaking your back or craning your neck... TPO is here to help! The TPO 45 degree Erect-Image Diagonal accepts all 1.25 inch eyepieces and fits into focusers (either 1.25 inch in diameter or a 2 inch focuser with a 2 inch-to-1.25 inch adapter) that accept 1.25 inch barrels. It automatically places whatever eyepiece that's put into it at a 90 degree angle for more comfortable viewing! And what's more... The image remains correct. The view stays exactly the same as if you were looking at it unaided - right stays to the right and left stays to the left. No reversal of image!
TPO Product Number: D125EI45