50mm Standard Optical Finderscopes

Explore Scientific 8x50 Right Angle Reticle Finder

Now with the new long battery life Illuminator II, the Explore Scientific 8x50 Right Angle Erect Image Finderscope features northern and southern polar reference markings to enable quick and accurate p

The Lumicon 50mm Super Finder System is simplicity defined.

With its northern and southern polar reference markings, Explore Scientific’s 8x50 Illuminated Polar Finder Scope allows for quick and precise polar alignments with any equatorial mount.

The Explore Scientific 8x50 produces a wide 6° field of view and allows precision focus of both main objective and eyepiece illuminated reticle.

The Stellarvue Little Rascal is a very small, self contained travel scope. It provides a wide, correct image, the same as binoculars.

The F050M3 finderscope is similar to our F050G guidescope in almost every way, except it includes our E3023R reticle eyepiece so it can be used visually "out of the box".

Stellarvue’s correct image, top rated 50mm Optical Finderscope Matte Black

This well-built 9x50 finder displays right side up, left-to-right correct views, a great choice for both daytime and nighttime use

Big 50mm aperture, 9x finder scope with illuminated double crosshairs makes it easy to aim your telescope with precision at night, without compromising your dark-adapted vision

The Explore Scientific 8x50 produces a wide 6° field of view and allows precision focus of both main objective and eyepiece illuminated reticle.

The 8x50 Right Angle Finderscope with Bracket is a great way to upgrade your existing finder

Easily locate and center deep sky objects with this straight-through Meade Model #828 8x50 Rear-Focus Viewfinder.

Easily locate and center deep sky objects with this straight-through viewfinder with convenient rear focus.

Orion 9x50 Orion Achromatic Finder Scope

The iOptron 8x50mm Finderscope is an ideal finder for deep-sky observers who need additional magnification and aperture to be able to detect smaller and dimmer objects outside our solar system like binary stars, nebulae, or galaxies.

With a wide field of view and low-profile aperture, the iOptron 6x30mm Finderscope is an ideal finder for star-hopping navigation that won't add excessive weight or bulk to your OTA.

This extension tube fits between the focuser and the main tube on the F50G Guidescope.