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文章發表於 : 週一 25 9月 06 16:06:15 
資深討論區會員

註冊時間: 週五 27 1月 06 12:09:10
文章: 550
來自: Singapore
Hi! Anyone here in this forum has tried using enlarger lens taking photos on film or slides or CCD?

If yes anything to share?

_________________
Rolleiflex 3003, SL2000F - SONY Alpha7R 1/2/4. A1
Carl Zeiss C/Y T* - QBM HFT - ZM T* - ZF T* - Batis T* - Otus T* - Loxia T*
Sony. Zeiss 16-35/4 T* G200600 GM100400 GM600
http://www.fuwen.net


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文章發表於 : 週一 25 9月 06 17:14:39 
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註冊時間: 週日 27 3月 05 22:24:52
文章: 1229
fuwen 寫:
Hi! Anyone here in this forum has tried using enlarger lens taking photos on film or slides or CCD?

If yes anything to share?


A lot of people who are playing large format (4x5, 8x10, etc)
are using an enlarger len (with bellow for sure) to take photo.

If you are using the enlarger len for 135 format .. you need to
purchase a bellow to attrach the len in the front, and have an
suitable mount for your 135 camera.

Advantage: if you are using it in 135 format, you are actually
using the central and very small part of the image circle. In
theory, you are using the "best" quality image from the len.

Disadvantage: As I said, you need a bellow, which limit you
mobility. Also, if you are using it in large format (e.g 4x5);
since the len doesn't have a shutter, then you need to "add"
a shutter.

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學歷: 吸毒工程系榮譽畢業生
職業: 放毒工程有限公司 - 十九代工程師
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文章發表於 : 週一 25 9月 06 17:29:39 
資深討論區會員

註冊時間: 週五 27 1月 06 12:09:10
文章: 550
來自: Singapore
Thanks for the reply. I am actually looking at using enlarger lens on 35mm body. Basically a M39-M42 adaptor followed by another M42-bayonet adaptor, most likely for close up macro work. Not sure is there any preferred or optimal working distance for these enlarger lens? What I mean is the distance between the lens and the negative and the distance between the object and the lens.

Of course the bellow extension has to be long enough for the enlarger lens to focus in the first place.

I have no prior experiences working with large format camera and enlarger.

_________________
Rolleiflex 3003, SL2000F - SONY Alpha7R 1/2/4. A1
Carl Zeiss C/Y T* - QBM HFT - ZM T* - ZF T* - Batis T* - Otus T* - Loxia T*
Sony. Zeiss 16-35/4 T* G200600 GM100400 GM600
http://www.fuwen.net


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文章發表於 : 週三 27 9月 06 10:36:47 
討論區會員

註冊時間: 週一 26 1月 04 00:12:41
文章: 81
我菲林年代也曾經玩過放大鏡放相。 影花時發色不錯,但Ballow有一定的長度。也可將CZ Jana 135/3.5 改成微距鏡。 Redenstock 放大鏡是不錯的。

最後一次是影香港的烏蠅:眼睛的紋路是影得不錯, 但咀巴很多毛且沒有七彩眼睛,最後放大8R後給周圍的人圍丙......
器才已放下很久沒用過, 有興趣器可pm我。


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