An improved image and higher magnification is achieved in binoculars employing Keplerian optics, where the image formed by the objective lens is viewed through a positive eyepiece lens (ocular). Since the Keplerian configuration produces an inverted image, different methods were used to turn the image right way up.
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Vision Therpy
Vision Therapy
- Specials
- Optometry New
- Ophthalmology
- Labrotary
- Surgical