Sharpstar 61Edph Reducer (61EDPHR45/SHRD61)

Sharpstar 61Edph Reducer (61EDPHR45/SHRD61)The 2. 3" 61EDPH f 4. 5 full frame reducer is dedicated for Sharpstar 61EDPH and 61EDPH II astrographs. At one end of the reducer, there is M631 thread, tapped for the connection to the 61EDPHs reducer and at the other end the reducer, there is M480. 75 thread for the connection of most stock cameras. The back focus is 55mm after the attachment of a camera. The maximum back focus can be extended up to 99mm if users add extra spacers(not included). The

When your telescope is running with the camera attached

the Great Red Spot and the Galilean moons

even if you think it unnecessary

T-Adapter for 8” EdgeHD optical tube threads onto the rear cell

9 mm FIELD STOP DISPLACEMENT TO REFERENCE PLANE -23

Store each one in its appointed place when not in use and you’ll keep them looking and performing like new

These encoders are separate from the mount's GoTo system and allow you to disengage the clutches and manually move the mount around the sky without losing your initial alignment

and your NexStar will align itself

Please note: this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without completely removing the finder scope bracket

it does not require a large aperture

patented single fork arm mount

false color is virtually eliminated