

This view finderthus circumvents the difficulties of the eyes of visually impaired people by doing the work for them. Concretely, the light captured by the sensor of the camera is diffused directly on the retina of the user via tiny lasers which cross his eye. This tool uses a technology called “ retinal laser projection“. The novelty is rather in the electronic viewfinder which equips the product: the Retissa Neoviewer, developed by QD Laser. One of the smallest compact travel zoom models in the world at the time of its release, according to the specialized media Digital Photography Review. This device has a 1/2.3″ photo sensor with 18 megapixel definition, integrated image stabilization and a lens whose focal length ranges from 24 mm to 720 mm (x28). This kit first consists of a Sony Cybershot DSC-HX99 released in 2018. Although this product has just been released, half of its components are 5 years old. It is therefore to circumvent these problems that the DSC-HX99 RNV was developed. The most common cases are related to errors in light refraction or cataracts. This therefore implies daily difficulties in reading or writing, finding one’s bearings in space or moving around. 2.1 State-of-the-art technology that remains accessible Project the image directly onto the retinaĪs a reminder, visual impairment is different from blindness: people who suffer from it see, but in a limited way.
