Reviewed by 1 customers
I purchased this bar for an edge hd 800 OTA. The bar is the right length, and the holes do line up. I did not like the included hardware; the screws did not fit, and the 'radius blocks' was really one radius block, and a circular thick 'washer'. Although it worked after a trip to the hardware store to buy screws that fit, I think that it is really designed more for the regular 8" sct that celestron sells.