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  • 1.25" helical focuser
  • Individual focuser for reticle
  • High precision fully multicoated optics for sharp wide views
  • 90 degree, fully multicoated, correct image erecting prism
  • All aluminum construction
  • Rotating back
  • Eyepiece accommodates Pulse Guide Illuminator!
  • This unique, proprietary design was developed by Stellarvue to incorporate all the features that are asked for in an optical finder.
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F50bothm0302
 
 
 
Buy   Description Price
NEW STELLARVUE OPTICAL FINDER SCOPES
F50W2. This is an improved version of the popular F50 finderscope. This new version is white in color and has a rotating back. It comes with our standard 50 degree 23mm fully multicoated crosshair eyepiece. This eyepiece has a focusing crosshair reticle and may be used with an illuminator like the Rigel Pulse Guide illuminators available below. Includes our high resolution 50mm optical system, helical 1.25" focuser with rubber grip and fully multicoated correct image erecting prism. The finderscope weighs only 19 ounces and works with our standard 50mm ring systems sold below. #F50W2

$119

F50B2. Same as F50W2 above but this one is gloss black. #F50B2

$119


Shown with optional mounting rings and base sold below
F50M  Same as F50B2 and F50W2 above but this one is in a textured matte grey color. Picture to left shows optional mounting rings and base available separately below.  #F50M

$119

 

R50C Sparrow Hawk Mounting Ring.  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 for field use.  Merely unscrew the back from the finderscope, carefully slide it into the ring, rethread the back and you have converted your finderscope to a fully functional and lightweight spotting scope! Throw it in your suitcase or briefcase for immediate use! Beautiful polished black anodized finish.   #R50C

$49

Shown with optional mounting rings and base sold below

NEW! F60M - 10X60 Deluxe Finderscope. This is one of our latest optical finderscopes. 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! This provides a wide field of view and greater reach. But the finderscope remains light in weight (only about 23 ounces) and works with our standard 50mm ring systems sold below. The 60mm finderscope comes in a neutral matte black finish that goes well with any telescope regardless of color. Included with each finderscope is our standard 23mm, fully multicoated crosshair eyepiece with wide crosshairs, 1.25" helical focuser, rotating back and fully multi-coated correct image erecting prism.  This is the finderscope only, the mounting ring systems are sold below.  #F60M

$169

Rigel Pulse Guide Illuminator.  This illuminator will screw into the eyepieces of any of the finderscope above to provide you with a variable brightness red illumination on your crosshair. Vary the brightness to suit your preference. Two small knobs allow you to adjust the pulsation of the light so it blinks on and off at the rate you prefer. One knob controls how long the light is off and one how long it remains on. The blinking light allows you to see the object you are centering and the crosshair vividly. #EI

$39

Mounting Rings for F50 and F60 finderscopes

finderscope not included

Finderscope rings and base for new Stellarvue CNC clamshell. The R50A comes with a quick release dovetail base that mounts to the new Stellarvue CNC clamshells. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws. Works with our 50mm and 60mm finderscopes  #R50A

$45

finderscope not included

Finderscope rings on dovetail stalk.  This includes our dual finderscope rings mounted to a stalk that fits most dovetail shoes found on Chinese focusers (like the ED80) and on the main tube of most import reflectors. Dovetail base is 1 3/16” maximum width at bottom and will work in dovetail bases that are this size and wider at the base. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws. Works with our 50mm and 60mm finderscopes #R50D

$49

finderscope not included

Finderscope Rings for mounting to hinged rings. This ring system includes a dovetail base that attaches to one of our hinged telescope mounting rings. Also mounts to any hinged ring that is about 1" wide and has a center hole on top threaded for either a 6 mm or 1/4-20 screw. The two finderscope rings have a small dovetail rail that slips into the dovetail base for easy removal of the rings and finderscope. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws. Works with our 50mm and 60mm finderscopes #R50E.

$45

finderscope not included

High profile Finderscope rings and mounting base system for various telescopes. This mounting system sits higher than the others. It was designed for the massive 3.5" Feather Touch focuser but it may also be used on
  • Stellarvue clamshells
  • 8" and larger sct's
  • Televue clamshells
  • Any flat or tube 4" or larger

Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws.  Works with our 50mm and 60mm finderscopes #R50F

$59

 

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 rings. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws.  Works with our 50mm and 60mm finderscopes #R50M

$45


finderscope not included
Finderscope rings and base for Stellarvue clamshells and SCT's.  The R50S comes with dovetail shoe that mounts to the top or side of the Stellarvue Clamshells or to the rear cell of your SCT. It mounts with two screws into holes that are spaced 1.125" - 1.55" apart. The dovetail shoe holds the finder rings and dovetail base. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws.  Works with our 50mm and 60mm finderscopes #R50S

$49

finderscope not included

Finderscope rings and base for Televue clamshells. The R50T comes with a quick release dovetail base . This one mounts to the Televue Clamshells. Rings are 2 11/16” I.D. and come with stainless and nylon adjustment screws. Works with our 50mm and 60mm finderscopes  #R50T

$49

Finder Ring Accessories
Hinged Rings Dovetail Base. Change your R50 or R80 finderscope rings from one telescope to the next. This dovetail shoe mount to the top of a hinged ring that is 1" wide and has a flat top and center hole that is either 6 mm or 1/4-20.  #FE

$9

Extra Dovetail Shoe. Mount this dovetail shoe on any 8" or larger SCT, or any flat or curved surface over 3 1/2" in diameter. Multiple holes in the base allow you to mount the base with one or two screws (see diagram). This base will work with the following Stellarvue ring systems: R50D, R50F, R50S, R80D, R80F or R80S. With this extra base, you can use one finderscope for two telescopes. #FBA

$19

Stellarvue Deep Sky Finderscope - 80 mm wide field
  NEW! Stellarvue 80 mm finderscopes  Now you can use both 1.25" and 2" eyepieces, get a finder with high quality fully multi-coated optics, rotating back, helical focuser, crosshair reticle with Rigel Pulseguide illuminator! This is everything an 80mm finder should be. CLICK HERE.

 

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All specifications and prices are subject to change without  notice. We often modify designs to improve them. All copy and photographs copyright 2006 and may not be used without permission.

Stellarvue trademarks and service marks, and logos and product and service names are trademarks of Stellarvue (the "Stellarvue Marks"). Without Stellarvue's prior permission, these marks may not be displayed or used in any manner. Some products are patent pending. Stellarvue will take necessary action against any dealer in the USA carrying imitations of our proprietary products. Dealers are warned to check with us first before purchasing similar products as they may be illicit copies of products we specifically designed. Such products may only be sold by authorized Stellarvue dealers. We encourage all dealers interested in carrying our specific products to become a Stellarvue dealer. Contact us at (530) 823-7796 for more information.