Galileo erecting lenses extend the reflector telescope's abilities. True astronomical telescopes will produce an upside down image. No erecting lenses, mirrors, or prisms are added. Having these elements in the telescope can cause images to be dim and or distorted. This fact makes terrestrial viewing (land viewing) difficult. The Galileo 1.5x Erecting Lens will turn the image in your telescope right side up to enable easy, comfortable terrestrial viewing. The Galileo ER-1 is available in either 1.25 or .965.
The Galileo ER-1 Erecting Lens Features and Benefits:
- Format: 1.25″ & .965″
- Focal Length: 1.5x
|
