Who invented the camera lens?

Answer Arabs in 1000 AD used a camera like room using a small hole to study various astronomical phenomenons. This came to be called as Camera Obscura (dark room).This was the basis for the pin-hole camer... Read More »

Top Q&A For: Who invented the camera lens

Who invented the first camera lens?

Roger Bacon created the lens, but Gerolomo Cardano is the first person to use glass to replace the pinhole part of the camera. The word lens derives from the Latin word for lentil, because of its r... Read More »

Camera zoom lens was invented in..?

digital cameras---------------------------------------Zooms have been around a Lot longer than digital cameras, but it wasn't until the mid '70's that computers were used to help design them, makin... Read More »

When was the single lens reflex camera invented?

The first SLR cameras were produced in the late 1880s. These were large-format, tripod-mounted behemoths. The Exaktra A, built in 1933, was the first small-format SLR. The Asahiflex-IIB in 1954 was... Read More »

You recently purchased a quantaray lens 28-200mm D aspherical lens for your nikon D80 camera The lens will not focus on a subject unless you are at least 3 feet away Why is that's?

No. Architectural photography requires control over converging vertical lines. Anytime you shoot a building and don't hold the camera perfectly perpendicular to the building's surface, the vertical... Read More »