攝影永無止境,攝影器材之路也絕對不可能看得到盡頭。尼康發佈了兩款新的Digiscoping望遠鏡轉接環,而這兩款Digiscoping的特別之處在於,它們是針對尼康1系列設計的。是的,你沒有看錯——現在就連微單也可以打鳥了。

單電也玩高階擴展 尼康發佈Digiscoping望遠鏡轉接環

這兩款Digiscoping轉接環的型號分別為DSA-N1和DSB-N1,其中DSA-N1比DSB-N1的轉接功能上多了快門線、遮光片,在使用方面會比DSB-N1方便一些,可以看做DSB-N1的高級版。

EDG Fieldscope 85 + FEP-38W + DSB-N1 + 1 NIKKOR VR 10-30mm f3.5-5.6 + Nikon 1 J1

這兩款轉接環均屬於Digiscoping第二代產品,作為高倍光學望遠鏡的轉接方案,Digiscoping為攝影師提供了諸多的方便,而此次針對尼康1系列推出兩款產品,對於打鳥愛好者來說,又多了一個不錯的選擇,下次出門可以考慮是否帶微單來減輕肩上的載重量。然而由於1系列機身原因的限制,如果需要拍出更高畫質的照片,APS或全 片幅的單眼依然不可缺少。

DSB-N1除了可連接望遠鏡外,也可連接NIKON顯微鏡




Digiscoping Bracket DSB-N1規格

Dimensions (without projections) (when configured at its minimum size): 101 (W) x 106 (H) x 127 (D) mm
Weight (without accessories): 270g
Features

 V1, J1, J2
相容 1 NIKKOR Lenses

1 NIKKOR VR 10-30mm f/3.5-5.6
1 NIKKOR VR 11-27.5mm f/3.5-5.6
1 NIKKOR 18.5mm f/1.8
相容 Fieldscopes

EDG Fieldscope: 85 VR/85-A VR/85/85-A/65/65-A
Fieldscope: ED82/82-A/EDIII/EDIII-A/III/III-A/ED50/ED50-A
相容 eyepieces

EDG Fieldscope eyepieces: FEP-20W, FEP-30W, FEP-38W, FEP-50W, FEP-75W, FEP-25LER
Wide DS Fieldscope eyepieces: 16x/24x/30x Wide DS, 27x/40x/50x Wide DS, 40x/60x/75x Wide DS

Digiscoping System Diagram for Nikon 1 Series

Calculation of composite focal length
[Composite focal length] = [Magnification of eyepiece] x [Focal length of 1 NIKKOR lens]
(35mm format equivalent focal length is 2.7x of the composite focal length)
<Examples>
[300mm to 900mm] = [30x] x [10mm to 30mm]
(In this case, 35mm format equivalent focal length is 300mm to 900mm x 2.7 = 810mm to 2,430mm)
Calculation of composite F-number (theoretical value)
[Composite F-number] = [Magnification of eyepiece] x [Focal length of 1 NIKKOR lens] ÷ Objective diameter of Fieldscope
<Examples>
[3.5* to 10.6] = [30x] x [10mm to 30mm] ÷ [85mm]

*Although the theoretical number obtained using the calculation above may exceed the 1 NIKKOR's F-number, the actual F-number will not.
 

EDG Fieldscope 85 + FEP-38W + DSA-N1 + Nikon 1 J1

Digiscoping Adapter DSA-N1規格

Dimensions (without cap and projections): ø68 x 58mm
Weight: 180g

支援 A: Aperture-priority auto and M: Manual exposure 模式

相容 Fieldscopes 望遠鏡

EDG Fieldscope: 85 VR/85-A VR/85/85-A/65/65-A
Fieldscope: ED82/82-A/EDIII/EDIII-A/III/III-A/ED50/ED50-A

相容 eyepieces目鏡

EDG Fieldscope eyepieces: FEP-20W, FEP-30W, FEP-38W, FEP-50W
Wide DS Fieldscope eyepieces: 16x/24x/30x Wide DS, 27x/40x/50x Wide DS

Digiscoping System Diagram for Nikon 1 Series

Calculation of composite focal length
[Composite focal length] = [Magnification of eyepiece] x [Focal length of DSA-N1 (18mm)]
(35mm format equivalent focal length is 2.7x of the composite focal length)
<Examples>
[540mm] = [30x] x [18mm]
(In this case, the 35mm format equivalent focal length is 540mm x 2.7=1,458mm)
Calculation of composite F-number (theoretical value)
[Composite F-number] = [Magnification of eyepiece] x [Focal length of DSA-N1 (18mm)] ÷ Objective diameter of Fieldscope
<Examples>
[F6.4] = [30x] x [18mm] ÷ [85mm]

目前這兩款轉接環將於近期上市
 

 

 發布時間:2012年11月28日

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