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Kentaro
14-Mar-2018, 01:22
Hello everybody,

I am currently making a 4x5 camera. I am very new in this area, and I just looked at some pictures of cameras, so, I am not sure I am going in the right direction...

I tried to do something which will be rigid and stable. I did not try to optimise the volumes and weight, so it is perhaps a little oversized, but I will do better for the next one!

It is not finished, I still have to finetune and make adjustments.

Please do not hesitate to tell me if I am doing wrong! Your comments will be highly appreciated!



https://4.bp.blogspot.com/-SVOpsh3GUWs/WqgeyepZnEI/AAAAAAAAPuc/6Ikc4C7f7PASeebnedis50CcfsQ2Pbk-QCLcBGAs/s640/1.JPG

https://3.bp.blogspot.com/-qzsG7V70Ioo/Wqge0WGD9DI/AAAAAAAAPvA/Uvq5ewUUC6wTvo1BgE25yc9De8HCv3FWQCLcBGAs/s640/2.JPG

https://2.bp.blogspot.com/-hMxLq2Dnf-E/Wqge3t6wh0I/AAAAAAAAPvs/BtcYRGg_2MosFKWkoq7se84wWDfr2wt_ACLcBGAs/s640/3.JPG

https://2.bp.blogspot.com/-fQQj79mi1dE/Wqge4pdgBmI/AAAAAAAAPv4/4-H0Wm1rhPYkmGo-4AUf0gWTJiQ55DlCwCLcBGAs/s640/5.JPG

Kentaro
14-Mar-2018, 01:23
https://1.bp.blogspot.com/-oFE_oDcLKx4/Wqge41fY-ZI/AAAAAAAAPv8/AJShuDgUjFoBx4GQaC1fRzHVhovedSoYgCLcBGAs/s640/6.JPG

https://3.bp.blogspot.com/-Tb1abUWyH7Y/Wqge5B3HdJI/AAAAAAAAPwE/3FL4Mp1scxkEmupA2GOKhpSJY0cBtvWpwCLcBGAs/s640/7.JPG

https://3.bp.blogspot.com/-NwN-4H-vpgg/Wqge5E4Q5cI/AAAAAAAAPwI/E_sXRh9AcEE0Xjt2btHyil6yQmAycggIwCLcBGAs/s640/8.JPG

https://1.bp.blogspot.com/-n1G31qooUUY/Wqge5aaNjWI/AAAAAAAAPwM/XiptHl03ao491v-HYUS6AVk8vszfywLowCLcBGAs/s640/9.JPG

Kentaro
14-Mar-2018, 01:24
https://1.bp.blogspot.com/-wUEHG1x4uv4/WqgeyXQRg8I/AAAAAAAAPuY/Y0HcpE4LaAoDrunm1OaisjVmH3pP4W6WgCLcBGAs/s640/10.JPG

https://2.bp.blogspot.com/-E8zOml4xWTQ/Wqgeyfy2xFI/AAAAAAAAPug/aIuikkEX0B0rTw5ggtCmPzMDhs7pfbFeQCLcBGAs/s640/11.JPG

https://3.bp.blogspot.com/-Wd1QWO2RMes/WqgezNy6CsI/AAAAAAAAPuk/ENJdS4js1agHgkPGK2xGnZgkwwUMJE-4gCLcBGAs/s640/12.JPG

https://3.bp.blogspot.com/-YQBFdHOsaP8/WqgezeaW3nI/AAAAAAAAPuo/A4n4bs5McX0DIkgrnyMGgEAh2-DXM2jbgCLcBGAs/s640/13.JPG

Kentaro
14-Mar-2018, 01:24
https://2.bp.blogspot.com/-fZALdWvHwoE/Wqgezj1wxiI/AAAAAAAAPus/MKuVKFGhB_Ei7mBa-vxGdgBo6BJ5FtTYQCLcBGAs/s640/14.JPG

https://3.bp.blogspot.com/-VuShoIpDH6w/WqgezuSHMfI/AAAAAAAAPuw/ClssmyNsfzYKPke16EELapwYxi1b9GqzQCLcBGAs/s640/15.JPG

https://1.bp.blogspot.com/-5vhtfwlZKd4/Wqgez_suPAI/AAAAAAAAPu0/6pFsMcD5bIMQshH7XDrT1jvq3Ap1NZqoQCLcBGAs/s640/16.JPG

https://2.bp.blogspot.com/-tX1TVNJGEqw/Wqge0Uye_DI/AAAAAAAAPu8/gmjNL4CjzRccxuTeXvVJ8o4v8xwPggB1QCLcBGAs/s640/17.JPG

Kentaro
14-Mar-2018, 01:25
https://4.bp.blogspot.com/-ozLKuqypBrc/Wqge0AhU5II/AAAAAAAAPu4/E27Di_jVaz0Vv_M9FnTPPGr1nARHl5hbwCLcBGAs/s640/18.JPG

https://2.bp.blogspot.com/-1JUCAwWxGV8/Wqge0gAwvvI/AAAAAAAAPvE/XJdy5bbdTYUTULTZb-6IIq12JSC6zO6RACLcBGAs/s640/20.JPG

https://2.bp.blogspot.com/-x5BgW1bn4tM/Wqge0tXXpCI/AAAAAAAAPvI/C-VJaIYsSS05f7RwszhzHvtWTZsQhkzlwCLcBGAs/s640/21.JPG

https://1.bp.blogspot.com/-I88IatKwTS0/Wqge089F2xI/AAAAAAAAPvM/gSBUDrM24z4kKSxajLHoUxjXLEAL11sxACLcBGAs/s640/22.JPG

Kentaro
14-Mar-2018, 01:26
https://2.bp.blogspot.com/-xLAoXXUm1yc/Wqge1GaxL1I/AAAAAAAAPvU/GwSCDZKB_ykJh-ki7kKP5h_lpEq9zcG2ACLcBGAs/s640/23.JPG

https://1.bp.blogspot.com/-AY0k0b-VPr4/Wqge1NF4bKI/AAAAAAAAPvQ/5VcHw0Ft_B4Uqr0TKpSBI4tJh96mskihACLcBGAs/s640/24.JPG

https://2.bp.blogspot.com/-2Hf5DYip6oY/Wqge1E63M7I/AAAAAAAAPvY/3c8HjEEi3pExxb3DztxZNv2wb7xfn2qeACLcBGAs/s640/25.JPG

https://1.bp.blogspot.com/-CN8_1s-CyG8/Wqge1vMTWMI/AAAAAAAAPvc/JNOy6uxv518L1Wu3GsxAhI2ROioO0hdSwCLcBGAs/s640/26.JPG

Kentaro
14-Mar-2018, 01:26
https://4.bp.blogspot.com/-ZiA4RCjjzgg/Wqge2EkevAI/AAAAAAAAPvg/GVslq5nUKoQDX5Sak8gxFWWpZfS-Y6bIACLcBGAs/s640/27.JPG

https://3.bp.blogspot.com/-Wxb757EaO5s/Wqge2qhvdbI/AAAAAAAAPvk/05ZQul4BbHo004MuTuqd2E8yF8wzm0hRwCLcBGAs/s640/28.JPG

https://4.bp.blogspot.com/-IOsOexyZP-c/Wqge3EB25aI/AAAAAAAAPvo/l7y6GtIbbLomt6teIN4kpN4DycIe3_ubgCLcBGAs/s640/29.JPG

https://3.bp.blogspot.com/-8vRruYJhV2w/Wqge4Fg-0GI/AAAAAAAAPvw/1U39TjKzw-0zf-JbAIJSrg639HeNEZ0SQCLcBGAs/s640/30.JPG

Kentaro
14-Mar-2018, 01:27
https://2.bp.blogspot.com/-41pxEjLHR6o/Wqge4QbUaDI/AAAAAAAAPv0/4FwkyEep7_g-JKQ_tFw9wn5z7NySQmPGQCLcBGAs/s640/31.JPG


To be followed...

Pere Casals
14-Mar-2018, 04:38
See what minimum bellows draw you allow, you may want to use a 75mm, for example.

Using some additional metal platings may help a thin design, https://intrepidcamera.co.uk/

I see that you are good at woodwork...

Drew Bedo
14-Mar-2018, 08:23
Great looking wood work. Show us the final product and what you shoot with it!


I have long thought about making a slide focus box-in-box 4x5 camera with a spare Grafloc back. What got me thinking about it is seeing the hefty cigar boxes made ny "ACID" brand cigars (1/4" mahogany with finger jointed corners.

plywood
14-Mar-2018, 11:58
Nice looking shop!
Anyway keep going, best to be overbuilt and sturdy than thin and wobbly.
I’m starting a sliding box 4x5 in a few weeks but the only power tools I have are a table saw and drill press. (So we will see what happens.

radii
15-Mar-2018, 06:03
Looking good. Really like the beech wood.

Steven Tribe
16-Mar-2018, 04:04
Impressed - but I have to say that you have over dimensioned by at least by a factor of x2!

The Intrepid design with birch laminate is closer to the optimal design.

pepeguitarra
19-Mar-2018, 00:22
Beautiful and heavy.