With a 50mm lens, you can photograph a variety of subjects such as portraits, street photography, landscapes, and everyday scenes. The 50mm focal length is versatile and can capture a natural field of view similar to what the human eye sees, making it a popular choice for many photographers. Its wide aperture capabilities also make it suitable for low-light conditions and achieving a shallow depth of field for creative effects. **

There is no scientific evidence to support the existence of ghosts, so it is not possible to photograph them with any camera. While some people claim to have captured ghostly images on film or digital cameras, these are often the result of camera malfunctions, double exposures, or other natural phenomena. Therefore, there is no specific camera that can photograph ghosts. **

To photograph stars with a camera, you will need a camera with manual settings, a sturdy tripod to keep the camera steady, and a remote shutter release to minimize camera shake. Choose a location away from city lights to reduce light pollution and increase visibility of the stars. Set your camera to manual mode, adjust the settings to a high ISO (usually around 1600-3200), a wide aperture (f/2.8 or lower), and a long exposure time (start with 15-30 seconds). Experiment with different settings to capture the stars effectively. **

One can photograph the moon with a digital single-lens reflex (DSLR) camera or a mirrorless camera. These types of cameras have the ability to adjust settings such as exposure, shutter speed, and ISO to capture the moon's details and brightness accurately. Additionally, using a telephoto lens will help in capturing clear and detailed images of the moon. **

A good lens for photographing people on the street is a prime lens with a focal length between 35mm and 85mm. This range allows for capturing candid shots of individuals without being too close or too far away. A prime lens also tends to have a wider aperture, which is useful for creating a shallow depth of field and isolating the subject from the background. Additionally, a prime lens is often lightweight and compact, making it easier to carry and maneuver in crowded urban environments. **

No, cats do not go blind if you photograph them with a flash. While a bright flash may startle or temporarily disorient a cat, it will not cause permanent blindness. However, it is important to be mindful of a cat's comfort and well-being when using a flash, and to avoid using it excessively or at close range. **

To photograph the moon with an 18-105mm lens, you will need to set your camera to manual mode and adjust the settings accordingly. Start by setting your aperture to around f/8 to f/11 to ensure sharpness, then set your ISO to a low value, such as 100 or 200, to reduce noise. Use a tripod to keep your camera steady and prevent any blurriness. Lastly, adjust your shutter speed to properly expose the moon, which may vary depending on the lighting conditions. Experiment with different settings to achieve the desired result. **

Yes, you can photograph the moon with a 70-300mm macro lens. While a macro lens is typically used for close-up photography, the 70-300mm range allows for telephoto capabilities, making it suitable for capturing distant subjects like the moon. To photograph the moon effectively, it's important to use a tripod to minimize camera shake, and to adjust the settings on your camera to account for the brightness of the moon. With the right technique and settings, a 70-300mm macro lens can produce stunning moon photos. **