[tamronben]

有無邊支手動傳統鏡頭好介紹AR ?

[Homan3]

All AIS: 24mm f2, 35mm f1.4, 50mm f1.2, 55mm f2.8, 85mm f1.4, 105mm f1.8, 135mm f2.

[marisalwy]

55 mm/f2.8 micro is the cheapest but has very excellent performance!

It is good for both photomicrography (down to 1:2 reproduction ratio) and general photography (as 55 mm for FX camera and 82 mm for DX camera).

The other six AI lenses are more expensive!

[tamronben]

其實支50mm f1.2 ok 好玩ma ?

因為未玩過手動鏡, 想入支平平地玩下!!!

有無好介紹?

[marisalwy]

55 mm/f2.8 微距

[tamronben]

55 mm/f2.8 微距 係唔係1:2 架ja ?

[marisalwy]

55 mm/f2.8 微距, 放大比是1:2

但加埋PK-13 轉接環, 放大比可達1:1

[tamronben]

TOTAL 幾$?

[marisalwy]

55 mm/f2.8 微距, 新鏡約二千多啲

PK-13 轉接環, 只可買二手, 約幾舊水

[Homan3]

Hi,C-hings,don't confuse with AI and AIS.They are different.D7000 cannot use AI lens.
手動傳統鏡頭 don't buy too much,one is enough.But should be legendary as most of these legendary lens PQ are better then nowadays AFD.
If you want 平平地,it is better use back AFD.(My opinion only).

[marisalwy]

Ho C-hing, D7000 can use both AI and AI-S lenses.

Please see this link:


http://www.kenrockwell.com/nikon/compatibility-lens.htm

[Homan3]

Marisalwy C-hing,Thanks for discuss with me.
About 35 years before AI lens were use on F2 series.But after F3,FM series introduced,it cannot use AI lens,then a lot people take the lens to Nikon change the aperture ring.These changed aperture ring AI are the same with AIS.So,such thing confused a lot person.(maybe I also wrong).




The first is AIS.
The second is AI original aperture ring,this one cannot use on D7000 with auto metering.
(please correct me if I am wrong,thanks)

[reflexboy]

quote<<<<<<<<>>>>>

不準確！
F3同Fm是絕對可配合Ai鏡使用。Ais鏡出現係為配合FA相機嘅P同S Mode。

[marisalwy]

Reflexboy is right!

AI-S lens is distinguished by the orange-colored number of the mimimum aperture on the aperture ring.

AI-S lens was by that time developed for P and S modes of Nikon FA body.

That is to say, AI-S lens can be used for A, P, S and M modes.

AI lens can be used for A and M modes only (e.g. for Nikon F3, FM series.........,and now for D3 series, D300 series, D700 and D7000, all together with automatic exposure metering) .

[reflexboy]

另外，homan3所講嘅從Ai更換Ais光圈及接環事件並不存在！
早在Ai鏡出現前，Nikon鏡經已使用元袓作品，第一代插刀式接環，亦即是F mount。而至Ai鏡出現後，廠方提供更換服務，顧客可將舊F mount鏡帶到Nikon，把原有光圈環及接環"升級"為Ai規格鏡頭。而並非Ai更換為Ais。