Which lens is good to buy? Which camera lens is good

I'll tell you very responsibly, the sharpness is about the same, but the color canon is better. The quality is also good for Canon.

If you can sell the original factory, you can buy the original factory, and the auxiliary factory is cheap, and there will be losses in workmanship and optics.

Nikon's 18-200 is good, Canon's is worse.

In general, it is not recommended to buy an analogue, and there will be many problems, such as compatibility. Problems with focusing, and out of focus is a common occurrence.

Your requirements for the lens are actually 2 different directions.

When shooting landscapes, what is needed is a wide angle, such as Canon's -40 red circle head, ultra-wide angle 14mm, etc. The consideration of the aperture is secondary. Generally, when shooting landscapes, a relatively deep depth of field is required, and it is possible to shoot at an aperture of 5-13.

To shoot portraits, what you need is a large aperture, such as Canon's Other lenses are too expensive, nearly 10,000 yuan, so I won't list them. Moreover, the 50D is a half-frame machine, so it is more appropriate to shoot portraits with 50mm and 85mm fixed focal lengths). A wide aperture provides sufficient bokeh and perfect bokeh.

The so-called bokeh can be simply understood as the depth of field is relatively shallow, and the larger the aperture, the shallower the depth of field.

Given your budget, my recommendation is to buy a Canon sleeve for a half-frame, which is an EF-S lens, with focal lengths between 18 and 135. Or 18-200. If your technique is good enough, the ** shot is still very beautiful.

17-40mm/4

Wide-angle end red circle, **5100

Fixed-focus portrait head.

**700 or.

**2600

70-200mm/4

The telephoto end is red circled head.

Xiao Xiaobai or love Xiao Xiaobai, the latter with anti-shake. **5500 and 8300 respectively.

As mentioned above, the focal length is complete, and the imaging effect is also good, which can be basically satisfied.

I am also a student.

I usually buy lenses.

It's cheap there, and the lenses are good.

But you have to look at it and buy it again, and see if the bayonet is right.

Canon, Patriot, camera good.

After years of precipitation, there are a lot of excellent lenses in history, and they are all very cheap now, let me recommend some fun, cheap and high-quality lenses.

1.Pentax is too bitter **: 400+

This shotFocus feelVery good, andImaging is sharpColors vintage, there is charmingBubbles are scorched,Relatively speaking, the full-open image quality can also be used.,After receiving it.The image quality and sharpness have improved dramatically。After f4, it will be able to catch up with the imaging quality of modern lenses.

2.Seagull 58F2**: 100+

DomesticOne of the excellent lenses, as the standard lens of the Seagull DF1 camera that year, the marketThe number of holdings is very large, about 100 yuan can be won. HisThe bokeh is very distinctive, is a very popular rotation bokeh. And because it is modeled after the famous Zeiss small b lens, itsThe full-open image quality is also excellent.

3.Eight Feathered Monsters 58F2 **: 300+

Like the seagull above, they are all imitations of Zeiss's small B lens, but because of the difference in aperture selection,The Eight Feathered Monsters have a stronger coke than the Seagull, but correspondingly fully openThe image quality will be slightly worse。Because the glass used is different, it'sColorIt's also very different from seagulls.

4.Contex G90**: 800+

The Contex G90 is what we can buyThe cheapest Zeiss lens with a T-band,Commendably in some micro-mirrors, it also supportsAutofocusThe picture quality is excellent, and it's sharpThe colors are also full of ZEISS's vertical and quiet style。The disadvantage is that in the case of full opening, there will be more seriousPurple edge。But relative to **, this shortcoming is not a matter at all.

Although it's ** reached about 800 yuan "**", I still think it's an extremely cheap lens.

5.Phoenix 50**: 100+

This lens has a lot of itAbundant bayonet options, whether it is Canon, Nikon or Pentax residual PK port, it has launched a corresponding model, even a mirrorless can also be used by transferring. In actual use, its wide-open aperture image quality is not satisfactory, but if you receive it,You can have a very good picture quality of liquid liters。of this shotThe inventory is very largeThe cheapest 50+ can be purchasedBut for the sake of safety, I recommend starting at about 100 yuan.