Mechanical Remote Release for Ricoh GR II Digital

4,517

19

5

简介:Ricoh GR II数字的机械遥控器

I really enjoy Ricoh`s GR 28mm lens since I used my first GR1 20 years ago. Now I was caught up by my past and bought the GR II digital.

为徒步旅行I love simplicity, small and light equipment - the GR II is perfect for my purposes but the accessory from Ricoh is unfortunatly a bit clumsy and inconvenient in my eyes.

The CA-3 remote release is working with the USB cable only and is not really comfortable for me because I have problems to plug it in even at normal light conditions. The cable isn`t very flexible and each little movement can turn the light-weight camera away when I put it on natural plain surfaces without a tripod.

Maybe the GR remote app is able to release the camera but I still do not use a Smartphone.

That`s the reason I build this release adapter which weights less than the battery inside the CA-3 or rather complete with a 50cm release cable less than the USB cable alone.

请将此指令作为原始指南 - 您可以使用您铺设的任何其他配件脚或闪存括号,并可以按照所需方式修复它。

You can modify the construction for any other camera with flash shoe as well.

Parts :

- accessory feet

- central screw 1/4"

- 铝臂

——钢弹簧板

- mechanical remote release

Tools :

- "normal" tools like hacksaw, file, drill & bits, pliers, sandpaper etc.

- M3(Metrical)螺纹切割器男女

Step 1: Accessory / Flash Feet

Trim the height of your flash feet on around 9-10mm.

我用旧的铝脚,内部有1/4“螺纹,用1/4”相机螺钉在上面安装臂和弹簧板。

脚底板的大小:15 x 18 x 1.5mm

Step 2: Arm

将铝臂修剪成您更喜欢的形状。

The arm should be not too wide because you still want to use the on/off button and front dial.

Make a cardboard pattern first if you want.

Drill a 6.5mm hole for the 1/4" screw mount.

Mount the arm on the feet and mark the middle position of the camera release button.

Drill a 2.5mm hole for the release and cut in a M3 thread.

arm size : 64 x 12 x 2.5mm

Step 3: Spring Plate

The spring plate should be a bit smaller than the arm.

Drill a 6.5mm hole for the 1/4" screw mount.

Mount the spring on the feet and bent up the end a bit where the camera release button begins.

The spring plate is not important for the function of the adapter - it just protects the camera release button against scrachtes and distributes the center of pressure more evenly.

弹簧板尺寸:10 x 60 x 0.25mm

Step 4: Remote Release

关于机械电缆发布:

The mount of a standard remote release is M3.4x0.5 thread 28° conical (or german DIN 19004).

You can buy a special thread cutter or a Copal large format release cable which has a standard M3x0.5 thread already but both are very hard to find and expensive.

Actually you can screw in the relase cable three-quarter turns right now - it works for the moment but not for a long time of usage I think.

So I decide to convert the release with a M3 thread instead.

Use the M3 cutting wheel upside down in the holder - this side has a straight thread and you need to cut as long as possible. There is no need to use the wider side as the DIN 19004 is conical anyway.

Hold tight the end of the release with a plier and start cutting gently.

Don`t force to much - most tips are made of chromed brass and easy to break - use cutting oil.

切割尽可能接近更大的目的,但不再是。

Step 5: Finished Parts

Alternative parts you can use :

- 配件脚:热靴盖,闪光装置旧脚,闪光适配器,腰部等级,迈克安装,灯座

- arm : flash bracket with long slot

- 弹簧板:薄塑料或铝条纹

- thread cutting : release button of an older 35mm camera. A lot have a thread in the release button which you can glue on the arm.

If you use an optical finder you can mount a flash shoe on top of the adapter or can try to fix it directly to it.

Be the First to Share

    Recommendations

    • Make it Glow Contest

      Make it Glow Contest
    • First Time Author Contest

      First Time Author Contest
    • PCB Challenge

      PCB Challenge

    5 Discussions

    0
    cdavenport

    1 year ago

    Genius! Why didn't I think of that?

    0
    巨大的

    Tip1 year ago

    对于没有有线释放点的较旧相机的好主意,但电子释放小而重量轻。你试图使用自拍定时器来释放吗?

    0
    Steloherd

    Reply 1 year ago

    是的,我也使用了静态对象的计时器,但有时我必须直接释放相机而没有任何延迟(宏)。
    Well, the Ricoh remote is unfortunatly not small and light weight - it seems no other compatible available than the CA-3.

    0
    巨大的

    Reply 1 year ago

    我在My Sony Ilce6000上使用通用USB电子有线电视版本,从中国的eBay花费约8美元,https://www.ebay.com.au/itm/remote-shutter-release ...
    我还携带一个小火炬和特写镜头,所以我可以插入。眼睛变老了。真正的索尼释放是一种荒谬的高价。
    The mechanical device you made is something like 1 on a 1950'5 camera I had.

    0
    Steloherd

    Reply 1 year ago

    Unfortunatly there is no OEM remote for the GR on the market - the CA-3 has a PCB inside and needs a AAA battery !! As I wrote above, weight and space is important for me and my adapter weights less than the battery of the CA-3 :)
    Yepp - same over here - it`s much easier for me to screw in the old release than fighting with the USB plug - so no need for a torch or magnifier :)