Finderscope Parts

F060PFA

This is the focuser, correct image prism and tube adapter for the F060M2 finderscope. This will replace the 2" non-rotating helical focuser on the F060M3 straight through finder scope to convert it into our right angle finder scope. Simply unthread...

23 mm 1.25" Reticle Eyepiece - Accepts Optional Illuminator - E3023R

This is the same eyepiece that is included with our optical finder scopes. It is a very sharp 23 mm focal length eyepiece with a 50 degree field of view and a 20.5 mm field stop diameter. The cross hair is a reticle that may be focused. This eyepiece...

3. Non Rotating Helical Focuser

  Use the Stellarvue F050HNR to turn your F050M2 into a straight through finderscope! Simply unthread the right angle prism assembly from the main tube and replace it with the F050HNR. It features a 1.25" non-rotating helical focuser and...

EI002 Illuminator

Use this illuminator to make the crosshair reticle in your finderscope eyepiece more visible at night. This illuminator will screw into any reticle eyepiece to provide you with a variable brightness red illumination on your crosshair. Vary the brightness...

F002A Finder Base

Use this finder base for Mounting to a Newtonian Reflector. It can be used with our lightweight FB shoe.

F002C Finder Base

This finder base attaches F002 multi-reticle finder to various telescopes.

F002D Finder Base

When Mounting to a Refractor Focuser that has a standard dovetail shoe, use this finder base. The high-profile stalk has a dovetail shape at the bottom for attaching it to finder scope dovetail shoes used on Stellarvue refractors and many...

F002E Finder Base

When Mounting to a Refractor Mounting Ring, this finder base. It uses the FB shoe and has a machined adapter that attaches it to the top of a 1" wide telescope mounting ring.

F002F Finder Base

The F002F is used with the FB shoe. Make sure the slots on the FB match the threaded hole spacing on your focuser. It may be necessary to place small washers under the FB shoe when attaching it to your focuser, so it does not bend.  

F002SCT Finder Base

This finder base is used the larger FBD shoe. Check the FBD drawing above and make sure the slots on the shoe have the correct spacing for your SCT. It generally fits 8" and larger SCT's (Schmidt Cassegrain Telescopes).  Note: We do not supply...

F002TAK Finder Base

Attach the F002 multi-reticle finder to your Takahashi using this adapter, show and stalk. Hardware (fasteners) are included. 

F050PFA

  This is the focuser, correct image prism and tube adapter for the F050M2 and F050W2 finderscopes. This will replace the non-rotating helical focuser on the F050G guidescope to convert it into our top rated finder scope. Of course you will also...