SUMMARY
Using fully manual lenses, which lack electronic communication with the camera body, can seem challenging compared to modern autofocus lenses. However, features on contemporary cameras allow for effective use of these lenses. By manually inputting lens data such as focal length and maximum aperture into the camera's settings, photographers can enable features like image stabilization and ensure correct EXIF information is recorded.
TAKEAWAYS
Fully manual lenses lack electronic communication with the camera body.
Modern cameras can be configured to recognize manual lenses by inputting focal length and aperture.
Registering manual lens data enables features like image stabilization and accurate EXIF recording.