The Telrad viewfinder is a projection finder that can be installed on any telescope and makes it extremely easy to align the telescope with stars in the night sky.
The Telrad viewfinder is a practical alternative to classic optical viewfinders and illuminated red dot viewfinders. You can see the complete starry sky without magnification, and not just a small section as with a normal optical viewfinder. Against the background, three red luminous concentric rings are projected, with apparent diameters of 4 degrees, 2° and 0.5° in the sky. Move the telescope so that the object you are looking for is in the inner ring to make sure your primary scope is aligned with it.
The base of the Telrad viewfinder is self-adhesive and can be mounted on most telescopic tubes from about 10cm diameter upwards. The length of the base is about 18cm. This base remains on the telescopic tube while the Telrad viewfinder itself can be removed and attached at any time by means of the quick coupling. The Telrad is powered by two normal AA batteries (these are not included).
Details:
- Telrad projection finder
- Illuminated rings of 4 degrees, 2° and 0.5° in the sky
- See the complete starry sky without magnification
- Easy installation
- Can be installed on nearly all telescopes
- Base with quick release coupling included
- Powered by two AA batteries (not included)
- Very long battery life because of LED technology
Weight & Dimensions:
- Total length: 180 mm
- Total width: 60 mm
- Total height: 120 mm
- Net weight (without access.): 200g
Whats included:
- Telrad viewfinder with projector and battery compartment
- Telrad base with quick-release coupling for the viewfinder
- Adhesive tape for attachment to telescope
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