God's Palette

35mm wide-angle lens: 62-degree field of view, suitable for general travel photos, landscape photos, documentary photography, etc.

50mm standard lens: 45-degree field of view, the field of view and perspective are closest to the human eye, almost no deformation, suitable for group photography, portraits, life photos, documentary photography, etc.

85mm portrait lens: 28-degree field of view, very suitable for shooting full-length, half-length, and headshots.

105mm portrait lens: 23-degree field of view, very suitable for shooting half-length, half-length, and headshots, with a slight sense of compression.

135mm portrait lens: 18-degree field of view, very suitable for shooting half-length, half-length, and headshots, with a slight sense of compression.

180mm telephoto lens: 13-degree field of view, very suitable for shooting half-lengths, half-lengths, headshots, and full-body shots. It has a medium sense of compression and can zoom in on distant landscapes.

200mm telephoto lens: 12-degree field of view, very suitable for shooting half-lengths, half-lengths, headshots, and full-body shots. It has a medium sense of compression and can zoom in on distant landscapes.

300mm telephoto lens: 8-degree field of view, can zoom in on distant landscapes, with obvious compression, suitable for shooting lotus flowers, large birds, sports photography, etc.

400mm telephoto lens: 6-degree field of view, can zoom in on distant landscapes, with obvious compression, suitable for shooting lotus flowers, large birds, sports photography, etc.

600mm telephoto lens: 4-degree field of view, can zoom in on distant landscapes, with obvious compression, suitable for shooting general birds, wild animals, etc.

1000mm telephoto lens: 2-degree field of view, can zoom in on distant landscapes, with obvious compression, suitable for shooting small birds, wild animals, etc.

Zoom lens on 135 camera

17mm~35mm=ultra-wide-angle to wide-angle, suitable for general landscape, architecture, tourism, news, belonging to the double lens.

18mm~35mm=ultra-wide-angle to wide-angle, suitable for general landscape, architecture, tourism, news, belonging to the double lens.

24mm~70mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

24mm~80mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

28mm~70mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

28mm~80mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

28mm~105mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

35mm~70mm= wide-angle to portrait lens, suitable for general landscape, architecture, tourism, and belongs to the double lens.

35mm~105mm=Wide-angle to portrait lens, suitable for general landscape, architecture, tourism, belongs to triple lens.

70mm~200mm=portrait mirror to telescope, suitable for portraits, humanities, sports, news close-ups, etc., and belongs to triple mirror.

80mm~200mm=portrait mirror to telescope, suitable for portraits, humanities, sports, news close-ups, etc., and belongs to triple mirror.

28mm~200mm=One-lens-go-to-the-world type, but often the picture quality is poor, and the maximum aperture value is often small.

28mm~300mm = generally known as travel mirror, but often the image quality is poor, and the maximum aperture value is often small.

200mm~400mm = telephoto lens, suitable for shooting lotus flowers and birds in the wild.

Macro lens on 135 camera

60mm=Suitable for shooting flowers and plants and immobile creatures, can be used to reproduce tiny commodities.

90mm = suitable for shooting flowers and general ecology.

105 mm = suitable for shooting flowers and general ecology.

180 mm = suitable for shooting flowers and general ecology, dragonflies, butterflies, frogs, etc.

200 mm = suitable for shooting flowers and general ecology, dragonflies, butterflies, frogs, etc.

400mm = suitable for shooting general ecology, dragonflies, butterflies, frogs, etc.

28mm~105mm=zoom macro lens, suitable for copying and copying tiny products, with a ratio of one to two

35mm~70mm=zoom macro lens, suitable for copying and copying tiny products, with a ratio of one to two

80mm~160mm=Zoom macro lens, suitable for shooting flowers and plants, general ecology, dragonflies, butterflies, frogs, etc.

②Simple term for lens

[-]. Perspective

The angle formed by the two ends of the diagonal of the imaging plane is the angle of view of the lens.The angle of view of a lens refers to the imaging range it can achieve, calculated in "degrees".The focal length of the lens determines the viewing angle. For the same frame, the shorter the focal length of the lens, the larger the viewing angle.

[-]. Aperture

Aperture is a device used to control the amount of light entering the body sensor. It is located inside the lens. The light control device of the lens controls the number of apertures, thereby controlling the effective aperture of the lens, just like the iris of the eye.The aperture of the lens determines the depth of field.

[-]. Lenses

A lens is a small individual piece of glass that forms part of a lens.Multiple lenses are assembled in a cylindrical tube to form a lens.Lenses arranged closer together form a "lens group".

[-]. Field of view

The field of view is usually understood as the angle of view. In fact, it is wrong on the technical level.The field of view is a linear measurement that depends on the distance to the subject.

[-]. Focal length

In photographic lenses, the focal length of the lens is calculated in millimeters.The length of the focal length determines its ability and viewing angle.The shorter the focal length, the wider the viewing angle; the longer the focal length, the narrower the viewing angle.For example, a focal plane lens with a focal length of 28 mm has an angle of view of 84 degrees, while a lens with a focal length of 300 mm has an angle of view of only 8 degrees.Very simply, the focal length determines the size of the subject imaged on the imaging medium.The focal length of a zoom lens can be changed.From a more technical perspective, focal length refers to the distance from the focal plane to the center of the lens when focusing to infinity.

[-]. Focal plane

The focal plane is perpendicular to the optical axis of the lens, and the focus point formed at this time is also the clearest.Basically, the focal plane represents the area within the camera where light converges.The digital sensor is placed in this position.

[-]. Focus