100 points reward:: About the E-mount lens (if you answer well, you will get extra points)

It's really hard to answer. God knows if I can answer your follow-up question. If I can't answer, I will lose a lot.

1, it is generally cheaper to buy lenses abroad, but you have to pay VAT. And if you are not familiar with the business or find someone who is not familiar with the business, it may not be cheaper than domestic ones. For example, there are some shops in Hong Kong that specialize in slaughtering mainlanders. Moreover, foreign purchases at home may not be guaranteed. If you can't save too much, it's not worth it

2, except Sony and Zeiss (in fact, Sony's Zeiss is said to be produced by Totelong. Well, Sony owns shares in Totelong, but the material standards are different and the quality is equally excellent. No one said that the quality of iphone4s produced by Foxconn in Henan and Guangdong is too poor, right? ), Longteng and Sigma also produce autofocus lenses with E-mount. For example, Longteng's 18-200/3.5-6.3 DI III VC (not cheaper than Sony's original factory), Sigma's 30/2.8 EX DN (the online shopping price is in the early 1000), 19/2.8 EX DN (the online shopping price is around 2000). If you have online shopping experience, you can easily buy it.

Longteng's distributors in Dalian are: Zone A, No.54 Xi 'an Road, Shahekou District, Dalian 107 Dalian Tangze Digital 0411-82151920 Dalian Wukesong Photography Equipment Mall Haiyuan Store18/KLOC. Kloc-0/9363 Dalian Sanhuan Film and Television Equipment Co., Ltd., No.5 Zhongshan Road, Zhongshan District, Dalian 04 1 1-82630350 Dalian Deep Blue Nikon Specialty Store, Floor 1, Dalian Changxing Dalian Electronic City 173 04 1-845268. 04 1 1-82562577 Dalian Hong Ying Digital Technology Co., Ltd. 04 1 1-82565685 Floor 1, Haiyuan Electronic City, Zhongshan District, Dalian.

The official authorized distributor of Sigma in Dalian is: Dalian Sanhuan Film and Television Address: No.5 Zhongshan Road, Zhongshan District, Dalian, Tel: 041-82633913.

You can contact them yourself. If they are out of stock, you can ask them to transfer the goods. It's not cost-effective to call you 100 Baidu, hehe.

Traditionally, Sony's new product 18-200 will be slightly behind the fuselage conference released at the same time. It is estimated that it will take about a month, and I can't say the exact time. God knows if there will be floods, earthquakes or other problems affecting sales channels (you can't give you the exact time by asking Sony's official customer service).

Sony's 55-2 10 must still be in production, because there are no other cheap telephoto lenses in Sony E-mount. Shopping online is easy. You can't trust ordinary websites. You can buy it at Sony's official mall: sony.com.cn.

In addition, Zhong Yi Optics also produces E-mount lenses, which are cheaper, but only focus manually, which is not necessarily more convenient than switching lenses. The better effect is, well, Zhong Yi also produced a 50mm lens with a maximum aperture of f0.95, which can be switched to the E-mount.