Nikon 商品 價錢 觀察

Number of elements

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Good-quality lenses with maximum aperture no greater than f/2.8 and fixed, normal, focal length need at least three (triplet) or four elements (the trade name "Tessar" derives from the Greek tessera, meaning "four"). The widest-range zooms often have fifteen or more. The reflection of light at each of the many interfaces between different optical media (air, glass, plastic) seriously degraded the contrast and color saturation of early lenses, zoom lenses in particular, especially where the lens was directly illuminated by a light source. The introduction many years ago of optical coatings, and advances in coating technology over the years, have resulted in major improvements, and modern high-quality zoom lenses give images of quite acceptable contrast, although zoom lenses with many elements will transmit less light than lenses made with fewer elements (all other factors such as aperture, focal length, and coatings being equal)^[1]

Nikon D700

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台北店 數位達人公司貨 Price 67000 NT date : 2010_03_03

高雄店 新鎂數位影像科技（ 直購再送電池16G全配 ）公司貨 Price 67200 NT date : 2010_03_03

高雄店 可傑有限公司公司貨 Price 67200 NT date : 2010_03_02

高雄店 大華數位科技影像公司貨 Price 67200 NT date : 2010_03_03

中和店 吉吉安數位公司貨 Price 67200 NT date : 2010_03_03

台北店 相機柑碼店公司貨 Price 67200 NT date : 2010_03_03

高雄店 東森數位公司貨 Price 67200 NT date : 2010_03_03

台南店 [雙美-Futami 數位商店]國祥公司貨 Price 67000 NT date : 2010_03_03^[5]

高雄店 大元光電3C生活館國祥公司貨 Price 67200 NT date : 2010_03_03

高雄店 大華數位科技影像水貨 Price 61200 NT date : 2010_03_03

台南 高雄有店面 大元光電3C生活館水貨 Price 61300 NT date : 2010_03_02

台北店 【雙連科技】水貨 Price 61300 NT date : 2010_03_02

高雄店 德寶光學數位影像專賣店水貨 Price 61500 NT date : 2010_03_02

Nikon AF-S 24-70mm f/2.8G ED

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Price 59500 NT date : 2010_03_02^[4]

高雄店 大華數位科技影像 Price 53500 NT date : 2010_03_02

集英堂寫真機水貨 Price 50800 NT date : 2010_03_02

AF-S NIKKOR 50mm f/1.4G^[2]

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Price 19800 NT date : 2010_03_02^[3]

Nikon MB-D10 電池手把

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小美 美科 Meike Nikon MB-D10 MBD10 垂直手把 Price 2650 NT date : 2010_03_02

NIKON SB-900

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台北 旺全 Price 15900 NT date : 2010_03_02

快門線

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數位小兔 無線快門線 Price 800 NT date : 2010_03_02

3C＠柑仔店 TF-362 無線快門 Price 1680 NT date : 2010_03_02

Nikon GP-1 (單眼 GPS定位套件)

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億華數位科技 Price 6300 NT date : 2010_03_02

ND8-ND400 減光鏡

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聖瑋照相器材行 Price 3500 NT date : 2010_03_06

gray cards 灰卡

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DC View 不能妥協的灰與白-- 灰卡簡介 Price 600 NT date : 2010_03_10

攝影器材－灰卡PK戰誰才是灰卡至尊

Canon G12

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高雄店 大華數位科技影像 Price 13390 NT date : 2010_03_02

注意事項

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1. 看清楚相機的快門數
2. 鏡頭是否有入塵

Reference

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1. ^ http://en.wikipedia.org/wiki/Camera_lens
2. ^ AF-S NIKKOR 50mm f/1.4G
3. ^ Yahoo! Shopping Mall - AF-S NIKKOR 50mm f/1.4G
4. ^ Yahoo! Shopping Mall - Nikon AF-S 24-70mm f/2.8G ED
5. ^ 雙美服務《1》

http://tw.search.bid.yahoo.com/search/ac?p=D700&cat=2092077887&ei=UTF-8&fp_ad_hits=3&n=50&display=imagetext&b=1351&ysm_pat=d700 功課做到這裡－ 可換下一頁