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lawrence___

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Posts posted by lawrence___

    Close-up Finder Set for Fujica GS645

    in Medium Format

    Posted

    I am a GS645S user. A friend offers me a "Close-up Finder Set for

    Fujica GS645". How is the quality? Is it adaptable to my GS645S? Is

    there similar close-up set for my GS645S?

     

    The set consists of a close-up finder and a close up lens. I am

    planning to buy a 49mm screw close up lens with the same

    magnification of the original one and then use it with the close-up

    finder. Will I get correct focus and field? Does anyone know what is

    the magnification of the close up lens? (I can't find it from the

    manual.) Thanks.

    Zenzanon PS 110mm f/4.5 1:1 Macro

    in Medium Format

    Posted

    I haven't heard any discussion on the Zenzanon PS 110mm f/4.5 1:1

    Macro. I am wondering if anyone is using this lens. Can anyone tell

    me what the image quality of this lens is?

     

    I am actually looking for a short-tele. The macro ability is just an

    addition bonus for me. Should I just consider the PS 135mm f/4.0 or

    the old PS 110mm f/4.0 Macro indeed?

     

    Thanks!

    Shoemount TTL Flash for Bronica SQ-Ai w/ Speed Grid S

    in Medium Format

    Posted

    <BODY>

    Paul, thanks you very much for your detailed explanation. I get your

    idea.

     

    <P>I would also like to thanks Mr. Youichirou Kuroda, from Tamron Co, Ltd.

    Japan, who gives me a very quick and helpful response after I ask him by

    email.

     

    <P>In conclusion, to have TTL metering function with shoe mount flashs,

    an SCA 300E interface adapter and the SCA386 adapter are required.

     

    <P><IMG SRC=

    "http://www.mamiya.com/Section2/645Pro/645accessories/aTL_sca300.gif" HEIGHT=95 WIDTH=108>

    <BR>SCA300E Adapter

     

    <P>Best Wishes,

    <BR>Lawrence

    <BR>

    </BODY>

    Shoemount TTL Flash for Bronica SQ-Ai w/ Speed Grid S

    in Medium Format

    Posted

    Hi Paul,

     

    First of all, thanks for your answer. I am sorry that I am still not very clear. I have seen the Bronica SCA interface/adapter which looks like a rectangular box. On the top, there is a circular dial (ASA setting). The questions are:

     

    1) Should mount the flash or the adapter on the Speed Grip?

     

    2) How the adapter and the Metz 40MZ flash connect together?

     

    I have asked the local distributor but the person there seems to be less familiar with the Bronica system than me. After a while, he said the adapter should use with handle mount Metz flash only.

    Fuji GS645S

    in Medium Format

    Posted

    I have a chance to get a really brand new Fuji GS645S, even it has

    been discontinued for long time. Beforehand, I would like to know more

    about this camera.

     

    <p>

     

    1) How the "T" exposure operates? I can't find any "T" mark in the

    shutter ring.

    2) Does it have a self timer? If yes, where is it and is it electronic

    or mechanical?

    3) How is the viewfinder? Is it focus accurately and easily?

    4) Does the meter accurate? How long is the battery life?

    5) What price you think it is acceptable? The price I get is almost

    double a used one.

     

    <p>

     

    Any extra comments to this camera are welcome. Thanks in advance.

     

    <p>

     

    Lawrence

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