Askar 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500 5" Telescopes 0 port Attachment: Can be

0 port Attachment: Can be attached to tripod via plastic bracket Cables: Includes cables for both EQ and AZ mounts

you can find the most comfortable position for an immersive stargazing experience

The Tele Vue DeLite 9

Another nice benefit of this eyepiece is the excellent image contrast and ease with which you can observe using averted vision

Askar 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500 5" Telescopes 0 port Attachment: Can beDescription Sharpstar Optics introduces Askar FRA500 astrograph, which is the youngest among the well known FRA family, to our customers. Compared with its siblings, the 500mm focal length refractor has an aperture size of 90mm (f 5. 6), so Askar FRA500 can better fit into the scenarios of deep sky imaging than Askar FRA400. Besides, its more lightweight and compact than Askar FRA600, which makes it a great choice for out door observation or