Finderscopes are secondary scopes, used to help locate objects in the main telescope. The larger the finderscope, the more you'll see, to an upper limit of 50mm.
Units larger than 50mm have too narrow a field of view to be useful. Finde... [more]
A high quality, economical 9x50 finderscope with fully coated lenses and a 5.8° field of view.
Finderscopes are secondary scopes, used to help locate objects in the main telescope. The larger the finderscope, the more you'll see, to... [more]
50mm Finders
Find it fast. Antares 50mm finders will let you see and target faint objects like globular clusters without star charts even near city limits. Features include multicoated objective lens, helical focusing, eyepiece with rubber ... [more]
NEW STELLARVUE 50mm OPTICAL FINDER SCOPES
This is an improved version of the popular F50 finderscope. This new version is white or matte gray in color and has a rot... [more]
This is the straight through version of the F50W2 finderscope. It features the same 1 1/4" helical focuser as the F50W2 mounted in line with the light cone, eliminating the correct image erecting prism. This gives you the sharpest image and straight th... [more]
Now you can convert your 50mm finderscope to a spotting scope. This new cnc mounting ring fits over the main tube of our 50mm finderscopes and has a base with a 1/4-20 threaded hole. This allows you to mount your f50 finderscope to any camera tripod fo... [more]
Get more reach with a small lightweight finderscope with all of the features of the F50-2 series above. This one comes with a larger and faster objective: 60mm f-3.75, fully multicoated! The faster speed means the finder is light in weight (23 ounces) ... [more]
This focuser attaches to the rear of the F60M above. You loosen the set screws and lock knob in the rear ring and pull out the prism. The 2" focuser then screws into the back. This provides straight through viewing only but it provides a much wider in ... [more]
Stellarvue 10x60 Del Straight Thru 2 Inch Finderscope
This is a straight through version of the F60M2. Now you can use a finderscope in conjection with auto guiders or mount a Nagler 22 to the telescope for stunning wide field views. This finder provides a straight through inverted image only. It comes wi... [more]
Stellarvue Finderscope rings and base mount to Crayford Focusers
The R50M comes with a quick release dovetail base that mounts to standard Crayford focusers that have a 5mm threaded mounting hole. They do not mount to Feather Touch focusers. The R50M also mounts to the side of the R80 and R4 hinged mounting r... [more]
13X80mm finder with standard reticle. Uses our high precision, fully multi-coated 80mm clear aperture F4 objective, baffled tube, rotating back (requires some finder re-alignment after rotation), fully multi-coated correct image erecting prism, 1... [more]
Far superior to any other finderscopes, this one uses a hand figured, astronomical quality f-6 objective that can be taken to higher power if needed. In order to achieve the highest optical standard, we use our fully multicoated, air spaced objective ... [more]
