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Do you have trouble determining which bright star you're aiming at? With the Telrad Bullseye Finder, you see more field of view thus see more stars, making the determination considerably easier, and aiming faster.
Cheap red-dot finders produce a large red dot and use harsh reflective coatings that drop the luminosity of stars. The Telrad Finder provides an easy-to-see-through glass, variable brightness setting, and three bullseye rings measuring 1/2°, 2° and 4°.
The reticule pattern is projected onto the glass at infinity using red light. When you look through the glass, you focus on the stars, which are also at infinity. The result: you see the reticule pattern super-imposed over the star field. Think of it as a heads-up display for your telescope.
Spare mounting bases are available if you'd like to use the Telrad with different scopes. Also great if you are selling a used telescope and want to keep your Telrad finder; no need to remove the old base.
Specifications
- 3-ring bullseye reticule pattern
- Variable brightness
- Quick-detach base mounts with double-sided foam tape - no tools required.
- Powered by 2x AA batteries (included)
- Height: 127mm (5")
- Length: 20.8cm (8.2")
- Mounting Base Length: 17.3cm (6.8")
- Mounting Base Width: 6cm (2.4") - mounting base
- Weight: 315g (11oz)
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