Traditional Culture Encyclopedia - Photography major - 5 super wide-angle lenses

5 super wide-angle lenses

This time, five super wide-angle lenses with incomplete cameras were selected, including Sony micro-single NEX and M4/3 systems, and cameras with APS-C format such as Nikon and Canon. Here are five super wide-angle lenses I recommend. Welcome to read!

For friends who want to record their impressions of the city when traveling, or pursue a unique perspective to feel the image, the super wide-angle lens is an interesting choice. However, due to the large scene and many objects, unless the composition is well controlled or the scene is well arranged, the super wide angle is not a good wide angle range.

Product model: Sigma 10-20mm F3.5 EX DC HSM

Reference price: 3868 yuan

Main features:

Sigma 10-20mm F3.5 EX DC HSM is an upgraded version of the previous generation 10-20mm F4-5.6 EX DC HSM lens, which adopts a brand-new lens structure, two ELD ultra-low dispersion lenses and one SLD ultra-low dispersion lens, which can effectively eliminate the dispersion of the super wide-angle lens. At the same time, four aspheric lenses make it have excellent distortion control ability and make the lens small and light. Better luminous flux can be obtained with constant aperture F3.5. In the full focus part, it has the maximum aperture of F3.5, and the large aperture of constant F3.5 has obvious advantages when shooting indoors and when it is necessary to highlight the theme and blur the background. Moreover, all of them are driven by HSM ultrasonic motor, with quiet and fast focusing and full-time manual focusing ability.

In addition, this new lens adopts super multi-layer coating to effectively reduce glare and ghost. You can get high-quality pictures in the whole zoom range. The lens design adopts an internal focusing system. The front lens group does not rotate when focusing, and the petal-shaped hood is convenient to use. The nearest focal length of this lens is 24cm and the maximum magnification is 1: 6.6. Compared with the old Sigma 10-20mm4-5.6EXDC/HSM, the new lens is slightly different in appearance, especially in line with the recent Sigma's "big eyes" feature-the filter aperture reaches 82mm, which is believed to have a good performance in edge imaging.

Parameter specifications:

Lens model:10-20mm f3.5excdchsm

Lens structure: 10 group 13 pieces.

Lens angle: 102.4-63.8.

Lens focal length: 10-20mm

Maximum aperture: F3.5

Aperture blades: 7 pieces

Focusing range: 24 cm ~∞

Magnification: 1:6.6

Filter aperture: 82mm

Lens size: 87.3mm× 88.2mm.

Lens weight: undetermined

Accessories: hood, lens barrel

Bayonet type: Canon, Nikon, Pentax, Sigma, Sony Bayonet.

Product model: Tuli11-16mm F2.8at-x116pprodx.

Reference price: 3900 yuan

Main features:

The most attractive feature of the lens lies in its super wide-angle focal length of116mm and the maximum aperture design of F2.8 The equivalent focal length is 17.6-25.6mm on Canon APS-C frame and 16.5-24mm on Nikon frame. Compared with Tuli's previous generation professional wide-angle zoom lens AT-X 124PRO DX, this AT-X 1 16 PRO DX has a wider viewing angle and a more dazzling aperture. The lens adopts the optical structure of 1 1 group 13 pieces. In the front lens group, a P-MO aspheric lens is used to effectively correct the phase difference. At the same time, two SD ultra-low dispersion lenses are used to reduce the influence of dispersion on imaging quality.

Focal length:11-16mm (under APS-C 16.5-24mm, under Canon 17.6-25.6mm).

Aperture: F/2.8

Lens group: 8 groups 1 1 lens.

Number of diaphragm blades: 9

Minimum photographic distance: 0.85m.

Maximum photographic magnification: 0. 1 16.

Total length: 87.6 mm

Maximum diameter: 86.7 mm.

Filter diameter: 77 mm

Weight: 725g

Editor's comment: Tuli AF11-16mm f 2.8 (AT-X1/6 Prodx) lens is a large aperture super wide-angle lens specially developed for APS-C digital SLR cameras, and it is the first super wide-angle F2.8 lens in the world. In terms of appearance, it follows the highly acclaimed design style of AT-X 124 PRO DX lens. At the same time, it inherits the excellent feel of AT-X 124 PRO DX series in manual focusing operation. You can switch the focusing mode by pressing the button, and you can easily adjust the fine focusing when taking macro photography. In terms of imaging quality, it surpasses the original APS-C zoom lens and is an excellent lens recommended by many photographers.

Product model: Sony E 10- 18mm F4 OSS

Reference price: 4959 yuan

Sony E/KOOC-0/0-/KOOC-0/8mm F4 OSS lens is Sony's first E-mount ultra-wide-angle lens with equivalent focal length of/KOOC-0/5-27mm. What is commendable is that it is a lens with a constant F4 aperture and OSS anti-shake mechanism, and it is one of the few high configurations in the super wide-angle lens. Equipped with super ED lens to improve the imaging performance of super wide-angle lens. On the whole, the configuration of Sony E 10- 18mm F4 OSS lens is quite good. Of course, as a super wide-angle lens, the price is also gorgeous.

Sony e-mount lens has been listed, but there has been no super wide-angle lens. Therefore, the appearance of Sony E 10- 18mm F4 OSS lens not only expands Sony's lens group, but also makes up for the disadvantage that Sony micro-camera has never had a super wide-angle lens. For many users, this is an interesting shot.

Sony E 10- 18mm F4 OSS lens is larger than the general lens, especially its diameter, which is one circle larger than that of 18-55mm lens. Even when used on a large NEX-6 or NEX-7, the lens is very prominent.

Lens parameters:

Focal length: equivalent to 35mm focal length 15-27mm.

Lens group: 8 groups 10 lens structure.

Minimum aperture: F22

Magnification: about 0. 1

Nearest focal length: about 0.25m.

Maximum diameter: 70 mm

Total length: 63.5mm.

Mass: about 225g

Sony E 10- 18mm F4 OSS lens is relatively large in the E-mount lens, but compared with the A-mount SLR super wide-angle lens DT1-18mm F4.5-5.6 lens with similar specifications, its volume advantage is still very obvious. In addition, with constant aperture and optical anti-shake function, the gold content of Sony E 10- 18mm F4 OSS lens is higher than that of DT1-18 mm F4.5-5.6 lens of A-mount.