What is a medium format camera?

Lead: With the development of digital technology, digital technology has appeared among us. 120 medium format camera refers to the use of 120/220 film or electronic photosensitive element with a width of 6cm and an imaging size of 36? 24mm small border and 4? A 5-inch large-format camera with an imaging size of 6? 4.5cm，6？ 6cm，6？ 7cm，6？ 9cm, wait. Medium-sized camera companies mainly include Hasselblad, Lulai, mamia, Pentax and Fuji. Medium-sized film-winding camera is between lightweight 35mm pocket camera and single-lens reflex camera and bulky loose-leaf camera, and it is an ideal model for many professional photographers. Although not too bulky, this camera uses a negative film larger than 35 mm, which can take photos with high resolution and sound quality and transparency.

What is a medium format camera? A 4.5 cm camera

Compared with other medium-sized cameras, 6? 4.5 cm single lens reflective film camera, which is relatively light to operate. This camera can shoot images with a height of 6 cm (2 inches) but a width of only 4.5 cm (1 inch). The fuselage core can be equipped with a series of different handles, viewfinder, lens and film back, which is more flexible than the standard 35 mm SLR.

6? 6 cm camera

This medium-sized single-lens reflective film camera, also known as a 2-square-inch camera, can shoot images of 6 square centimeters (2 square inches). Some photographers are keen on this kind of frame, while others prefer the image composition of rectangular frame.

Direct-looking camera

If the weight of a medium-sized camera makes you flinch, consider 6? 6 cm direct-view camera, paraxial focusing obviously reduces the total volume of the camera and the total weight of this kind of camera. This camera is similar to the larger 35 mm pocket camera, but it also has the advantage of increasing the film image size (about 4 times the size of the 35 mm negative)

6? 7 cm camera

6? 7 cm camera can shoot 6? 7 cm (2？ 2 inches) rectangular image, very suitable for landscape photography. In appearance and operation, it is similar to an enlarged 35 mm SLR, but its universal lens range is not as wide as a standard 35 mm SLR. And because of the size and output of the lens, its price is also relatively expensive. This medium-sized camera has 120 or 220 film.

6? 9 cm camera

This film camera can shoot 6? 9 cm (2？ 3 inches). Large-size original film or original positive film can ensure high-quality amplification effect. This model adopts a split-image rangefinder framing system instead of a reflective framing system through the lens. So the weight is greatly reduced. Its lenses are not interchangeable, but there are two models with different focal lengths to choose from.

twin lens reflex camera

Although the design of dual-lens reflex camera is very reasonable, its production has almost stopped at present. This camera uses the same film as other medium-sized cameras and can shoot 6? 6 cm (2? 2 inches) square image. It adopts double lens structure. The two lenses are arranged up and down and fixed on the frame. The upper lens is used for framing and the lower lens is used for shooting. When observing the subject, you must erect the hood and look down at the camera. In addition, the magnifying glass in the protective case helps to observe the focusing screen at chest height.