There are basically three types of film cameras to choose from: Point-and-Shoot, 35mm Single Lens Reflex (SLR), and Medium Format.
What is a Point-and-Shoot camera?
This is a camera that focuses automatically and calculates exposure as well. You simply turn it on, aim at your subject and press a button. It uses 35mm film and features automatic loading and rewind. The lens is fixed and can’t be changed. You have a choice of any 35 mm color or black and white film, though medium speed will give you the best results. This camera very small, easily fitting into a pocket or purse, making it ideal for travel or casual use.
Why choose an SLR?
A Single Lens Reflect camera offers control and versatility in a relatively compact package. It contains a mirror that allows the user to see what the lens is seeing.
This enables sharper focusing and higher resolution images. You can adjust the shutter speed and aperture in semi-automatic or manual mode. The lens can be changed: a macro lens will provide close-ups, a wide-angle lens is great for landscapes, and a zoom lens is effective for portrait and action shots. The most useful lens is still the 50mm, since it approximates what the human eye sees. Any 35mm film can be used, so the creative possibilities are unlimited.
What is a Medium Format camera?
A medium format camera requires 120 film, which generates images that are from two to six times larger than 35mm.The camera body is larger and heavier than an SLR, but the images are of very high resolution. Professional photographers who specialize in landscapes and weddings often use medium format cameras.
A tripod is desirable when using a medium format camera.
Can I use any lens with any camera, or do I have to use the same brand of lens?
The lens must have the same mounting system as the camera, or it won’t attach to the body correctly, or provide accurate settings. All camera brands often changed mounting systems over the years, so you need to check before you buy. There are many high-quality lens manufacturers such as Tamron, Vivatar and Sigma whose lenses fit many brands, although adapters are sometimes required. Any good camera store (or online research) can assist you in ensuring a match.
What is the difference between a telephoto lens and a zoom lens?
A telephoto lens has a fixed focal length and is used for very specific purposes – for example, a portrait lens may have a focal length of 135mm.
A zoom lens is one that can be used over a wide range, say from 20mm-75mm, or from 80mm to 400mm, or even greater. The longer the range, the heavier the lens. Some zoom lenses weigh as much as 14 pounds and cost thousands of dollars! You need a tripod for steadying the image, and a companion to carry your equipment while you scout out the images destined to make you famous enough to pay for the lens.
