All vintage lens, I’ve personally tested, bought and also I sold. Details, photo, samples, related the vintage lenses.
Photographic lens blades, also known as aperture blades or diaphragm blades, are crucial components of camera lenses responsible for controlling the amount of light that passes through the lens to the camera's sensor or film. These blades form an adjustable opening called the aperture, which regulates the exposure and depth of field in a photograph.
Lenses certainly represent the most important part of the photographic kit, given that they clearly contribute to the quality and sharpness of the photographs. Below my personal suggestions related cleaning lenses, my personal slow notes.
New photographs, new functional comments on the experiences made with each lens. Depending on my free time, I publish new photographs on an almost regular basis.